* {
  margin: 0;
  padding: 0;
}

a,
li,
p,
span {
  list-style: none;
  color: #666;
  font-size: 18px;
  text-decoration: none;
}

ul {
  margin-bottom: 0px;
}

a:hover {
  text-decoration: none !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

input,
textarea {
  outline: none;
  border: none;
}

body {
  font-family: "manrope";
}

body::-webkit-scrollbar {
  width: 3px;
  height: 0px;
}

body::-webkit-scrollbar-thumb {
  width: 3px;
  background-color: #FF9803;
}

@font-face {
  font-family: manrope;
  src: url('../ico/Manrope-ExtraBold.ttf');
}

.weiruan {
  font-family: 'Arial';
}

/* .carousel-inner img { */
/*height: 833px;*/
/*max-height: 833px;*/
/* } */

.products_rotate_center_A1 {
  display: none;
}

.whole .unite {

  max-width: 85%;
  margin: auto;
}

.title_mian {
  margin-top: 70px;
  margin-bottom: 50px;
}

.PROJECT {
  display: block;
  text-align: center;
  text-transform: uppercase;
  font-size: 50px;
  color: #333;
  font-weight: 600;
  font-weight: bold;
  margin-bottom: 15px;
  position: relative;
}

.title_mian span {
  display: block;
  text-align: center;
  text-transform: uppercase;
  font-size: 40px;
  color: #333;
  font-weight: 600;
  font-weight: bold;
  margin-bottom: 15px;
  position: relative;
}

.title_mian span::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100px;
  height: 6px;
  background-color: #fff;
}


.PROJECT::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100px;
  height: 6px;
  background-color: #fff;
}

.PROJECT::after {
  background-color: #FF9803;
}

.title_mian p {
  text-align: center;
  font-size: 16px;
  color: #666;
  margin-bottom: 0;
}

.header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(0, 0, 0, 0.1);
}
.lchangerheader{
  overflow: initial;
  position: relative;
}

.header .unite .head {
  margin-top: 15px;
}

.header .unite .head ul li {
  margin-left: 15px;
  position: relative;
}

.header .unite .head ul li a i {
  color: #fff;
  font-size: 20px;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .head ul li a i:hover {
  color: #FF9803;
}

.header .unite .head ul li .languaage i {
  color: #fff;
  font-size: 20px;
}

.header .unite .head ul li .languaage span {
  color: #fff;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .head ul li .languaage_menu {
  position: absolute;
  left: 50%;
  bottom: -20px;
  z-index: 1;
  transform: translate(-50%, 100%);
  background-color: #fff;
  text-align: center;
}

.header .unite .head ul li .languaage_menu ul {
  display: none;
  position: relative;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .head ul li .languaage_menu ul::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -100%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 20px solid #fff;
}

.header .unite .head ul li .languaage_menu ul li {
  margin: 0;
}

.header .unite .head ul li .languaage_menu ul li a {
  display: inline-block;
  padding: 10px 15px;
}

.header .unite .head ul li .languaage_menu ul li a:hover {
  color: #FF9803;
}

.header .unite .head ul li:last-child {
  cursor: pointer;
}

.header .unite .head ul li:last-child:hover .languaage span {
  color: #FF9803;
}

.header .unite .head ul li:last-child:hover .languaage_menu ul {
  display: block;
}

.header .unite .logo {
  display: flex;
  align-items: center;
}

.header .unite .logo .logoOriginal {
  display: none;
}

.header .unite .logo .logoWhite {
  display: block;
}

.header .unite .menu {
  height: 100%;
}

.header .unite .menu .level_ul {
  height: 100%;
  justify-content: right;
}

.header .unite .menu .level_ul li {
  height: 100%;
  display: flex;
  align-items: center;
}

.header .unite .menu .level_ul li:hover .son_ul {
  display: block;
}

.header .unite .menu .level_ul li a {
  padding-right: 25px;
  font-size: 20px;
  color: #fff;
  font-family: 'manrope';
  text-transform: uppercase;
}

.header .unite .menu .level_ul li a:hover {
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  color: #FF9803;
}

.header .unite .menu .level_ul li .son_ul {
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  transform: translateY(100%);
  background-color: #fff;
}

.header .unite .son_ul1 {
  display: none;
  position: absolute;
  left: 0;
  top: auto;
  background-color: #fff;
  width: 100%;
}

.header .unite .son_ul .pros_mian {
  width: 1400px;
  max-width: 100%;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  padding: 15px;
}

.header .unite .menu .level_ul .li_checked a {
  color: #FF9803;
  font-family: 'manrope';
}

.header .unite .md_mian {
  height: 100%;
  cursor: pointer;
  padding: 5px;
}

.header .unite .md_mian i {
  font-size: 28px;
  color: #fff;
  transition: all 0.3s ease;
}

.header .unite .md_mian:hover i {
  color: #FF9803;
}

.header .unite .get_mian {
  height: 100%;
  position: relative;
}

.active {
  color: #FF9803 !important;
}

.get {
  white-space: nowrap;
}


.header .unite .get_mian .get {
  padding: 10px 15px;
  background-color: #FF9803;
  color: #fff;
  border-radius: 5px;
  font-family: 'manrope';
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .get_mian .get:hover {
  background-color: #fff;
  color: #FF9803;
}

.header .unite .get_mian .get_lang {
  display: none;
  height: 100%;
  margin-left: 15px;
}

.header .unite .get_mian .get_lang:hover .languaage_menu {
  display: block;
}

.header .unite .get_mian .get_lang .languaage {
  margin-top: 35px;
}

.header .unite .get_mian .get_lang .languaage:hover i {
  color: #FF9803;
}

.header .unite .get_mian .get_lang .languaage i {
  color: #fff;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .get_mian .get_lang .languaage:last-child {
  font-size: 12px;
}

.header .unite .get_mian .get_lang .languaage_menu {
  display: none;
  position: absolute;
  bottom: 0;
  right: 0;
  transform: translateY(100%);
  background: #fff;
  padding: 10px 15px;
}

.header .unite .get_mian .get_lang .languaage_menu ul li a {
  font-size: 18px;
}

.header .unite .get_mian .get_lang .languaage_menu ul li:hover a {
  color: #FF9803;
}

.header .unite .son_ul {
  display: none;
  position: absolute;
  left: 0;
  top: auto;
  background-color: #fff;
  width: 100%;
}

.header .unite .son_ul .pros_mian {
  width: 1400px;
  max-width: 100%;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  padding: 15px;
}

.header .unite .son_ul .pros_mian .pros_list {
  width: 33.33%;
  height: 278px;
  margin-bottom: 15px;
}

.header .unite .son_ul .pros_mian .pros_list .pros_box {
  display: flex;
  background-color: #f1f1f1;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  height: 100%;
  align-items: center;
  margin-right: 15px;
}

.header .unite .son_ul .pros_mian .pros_list .pros_box:hover {
  background-color: #fde3d8;
}

.header .unite .son_ul .pros_mian .pros_list .pros_box:hover .list_img img {
  transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
}

.header .unite .son_ul .pros_mian .pros_list .pros_box .list_text {
  width: 40%;
  padding: 30px;
}

.header .unite .son_ul .pros_mian .pros_list .pros_box .list_text span {
  font-size: 12px;
  color: #666;
}

.header .unite .son_ul .pros_mian .pros_list .pros_box .list_text p {
  font-size: 30px;
  color: #000;
  width: 61%;
}

.header .unite .son_ul .pros_mian .pros_list .pros_box .list_text .more {
  font-size: 16px;
  color: #FF9803;
}

.header .unite .son_ul .pros_mian .pros_list .pros_box .list_img {
  width: 60%;
  padding: 10px;
  overflow: hidden;
}

.header .unite .son_ul .pros_mian .pros_list .pros_box .list_img img {
  width: 100%;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs {
  display: flex;
  height: 100%;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left {
  display: flex;
  margin-right: 15px;
  background-color: #f1f1f1;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  width: 50%;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left:hover {
  background-color: #fde3d8;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left:hover .list_img img {
  transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left a {
  display: flex;
  align-items: center;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left a .order_box {
  display: flex;
  align-items: center;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left a .order_box .list_text {
  width: 40%;
  padding: 30px;
  padding-right: 0px;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left a .order_box .list_text span {
  font-size: 12px;
  color: #666;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left a .order_box .list_text p {
  font-size: 20px;
  color: #000;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left a .order_box .list_text .more {
  font-size: 16px;
  color: #FF9803;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left a .order_box .list_img {
  width: 60%;
  padding: 15px;
  overflow: hidden;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_left a .order_box .list_img img {
  width: 100%;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right {
  width: 50%;
  margin-right: 15px;
  display: flex;
  background-color: #f1f1f1;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right:hover {
  background-color: #fde3d8;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right:hover .list_img img {
  transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right a {
  display: flex;
  align-items: center;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right a .order_box {
  display: flex;
  align-items: center;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right a .order_box .list_text {
  width: 40%;
  padding: 30px;
  padding-right: 0px;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right a .order_box .list_text span {
  font-size: 12px;
  color: #666;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right a .order_box .list_text p {
  font-size: 20px;
  color: #000;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right a .order_box .list_text .more {
  font-size: 16px;
  color: #FF9803;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right a .order_box .list_img {
  width: 60%;
  padding: 15px;
  overflow: hidden;
}

.header .unite .son_ul .pros_mian .pros_list .pros_boxs .order_right a .order_box .list_img img {
  width: 100%;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories {
  height: 100%;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul {
  height: 100%;
  display: flex;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li {
  width: 25%;
  padding-right: 15px;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box {
  background-color: #f1f1f1;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  height: 100%;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box:hover {
  background-color: #fde3d8;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box:hover .list_img img {
  transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box .list_text span {
  font-size: 12px;
  color: #666;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box .list_text p {
  font-size: 20px;
  color: #000;
  margin-bottom: 0;
  width: 93%;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box .list_text .more {
  font-size: 12px;
  color: #FF9803;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box .list_img {
  text-align: center;
  overflow: hidden;
}

.header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box .list_img img {
  width: auto;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.md_menu_mian {
  display: none;
}

.swiper-slide {
  text-align: center;
  position: relative;
}

.swiper-slide .baner_main {
  position: absolute;
  width: 1520px;
  left: 85%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
}

.swiper-slide .baner_main .baner_text {
  width: 50%;
  text-align: initial;
}

.swiper-slide .baner_main .baner_text span {
  display: inline-block;
  width: 50%;
  font-size: 60px;
  font-family: 'manrope';
  color: #fff;
  font-weight: 600;
  font-weight: bold;
}

.swiper-slide .baner_main .baner_text p {
  font-size: 30px;
  color: #fff;
}

.swiper-slide .baner_main .baner_text a {
  display: inline-block;
  padding: 15px 30px;
  background-color: #FF9803;
  color: #fff;
}

.swiper-slide img {
  width: 1920px;
  max-width: 100%;
  margin: auto;
}





.products_AA {
  padding: 50px 0 0;
}

.products_AA_A {
  display: flex;
  flex-wrap: wrap;
}

.products {
  background-color: #F9F9F9;
  position: relative;
  z-index: -2;
}

.products_AA_A a {
  width: 24%;
  margin: 0 .5% 1%;
  background: #FF9803;
  height: auto;
  position: relative;
  text-transform: capitalize;
  color: white;
  display: block;
  font-size: 20px;
  box-sizing: border-box;
  padding: 10px 0;
  border-radius: 10px;
}

.products_AA_A a img {
  width: 100%;
  position: relative;
  z-index: -1;
}

.products_excavator {
  width: 100%;
  text-align: center;
}



.pvooture {
  position: relative;
}

.matrix {
  background: url(../img/ipt1_03.webp) no-repeat;
  width: 100%;
  height: 740px;
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.matrix_A {
  position: absolute;
  z-index: 888;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}


.products_rotate {
  padding: 15px 0 40px;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  position: relative;

}

.matrix_aenk::after {
  content: ' ';
  display: block;
  background: url(../img/aemk.webp) no-repeat;
  position: absolute;
  top: 0;
  z-index: 1;
  width: 100%;
  height: 740px;
  box-sizing: border-box;
  opacity: 0.4;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.products_rotate_left,
.products_rotate_right {
  width: 5%;

}

.PROJECT_A {
  display: flex;
  justify-content: center;
  width: 100%;
}

.PROJECT_A a {
  display: block;
  width: 200px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  color: white;
  background-color: #FF9803;
  border-radius: 5px;
}

.products_rotate_center {
  display: flex;
  justify-content: center;
}

.products_rotate_center_A a {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.products_rotate_center_A div {
  width: 80%;
  margin: 0 auto;
  display: flex;
  z-index: -1;
  position: relative;
}

.products_rotate_center_A div img {
  width: 100%;
  margin: 0 auto;
}

.products_rotate_center_A a div {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 140px;
  height: 40px;
  padding: 0 25px;
  text-align: center;
  line-height: 1;
  color: white;
  background-color: #FF9803;
  border-radius: 10px;
  margin: 0 auto;
}

.products_rotate_left,
.products_rotate_right {
  position: relative;
}

.products_rotate_left img,
.products_rotate_right img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.products_rotate_left_A,
.products_rotate_right_A {
  opacity: 1;
  transition: all .5s;
}

.products_rotate_left_B,
.products_rotate_right_B {
  opacity: 0;
  transition: all .5s;
  cursor: pointer;
}

.products_rotate_left:hover .products_rotate_left_A,
.products_rotate_right:hover .products_rotate_right_A {
  opacity: 0;
  transition: all .5s;
}

.products_rotate_left:hover .products_rotate_left_B,
.products_rotate_right:hover .products_rotate_right_B {
  opacity: 1;
  transition: all .5s;
}


.products_rotate_center_A_Mini {
  font-size: 30px;
  text-transform: uppercase;
  color: #000;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: -70px;
  font-weight: bold;
}

.products_rotate_center_A_Mini:hover {
  color: #0C4895;
}

/* .products_rotate_center_A_READ {
  color: #0C4895;
  display: inline;
  width: 50px;
  background-color: #333740;
}
 */


.xol_col {
  display: flex;
}


.xol_col_left_top_B_PUP {
  margin-left: 22%;
}

.xol_col_left {
  width: 64%;
  display: flex;
  flex-direction: column;
}

.xol_col_right {
  width: 36%;
  display: flex;
  flex-direction: column;
}

.xol_col_right div {
  height: 50%;
  width: 100%;
}

.xol_col_right div img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.xol_col_left_top {
  background: #fff url(../img/dirt-right-bg.webp);
  background-repeat: no-repeat;
  background-position: 5% 0%;
  background-size: 100%;
  color: #fff;
  padding-top: 260px;
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.xol_col_left_top_B_on {
  font-size: 80px;
  text-transform: uppercase;
  display: flex;
  position: absolute;
  top: -50px;
  font-weight: 900;
}

.xol_col_left_top_B_ot {
  /*max-width: 850px;*/
  padding-right: 70px;
  padding-top: 160px;
  line-height: 30px;
  font-size: 18px;
  text-align: justify;
}

.xol_col_left_top_B_op {
  background-color: transparent;
  color: #000;
  border: 2px solid;
  z-index: 1;
  position: relative;
  top: 50px;
  padding: 5px 15px;
  border-radius: 5px;
  display: inline-block;
  width: auto;
  align-self: flex-start;
  white-space: nowrap;
}

.xol_col_left_top_B_op:hover {
  color: white;
  border: 1px solid #Fff;
}

.xol_col_left_top_A {
  position: absolute;
  top: 0;
  left: 0;
  background: #000;
  padding: 30px 100px 30px 270px;
}

.xol_col_left_top_A:after {
  content: '';
  position: absolute;
  top: 0;
  right: -59.8px;
  width: 60px;
  height: 100%;
  background: #000;
  clip-path: polygon(0 0, 100% 100%, 0 100%);
}


.xol_col_left_top_A p {
  font-size: 30px;
  color: white;
  text-transform: uppercase;
}

.xol_col_left_top_A a {
  color: #FF9803;
  text-transform: uppercase;
  cursor: pointer;
}

.xol_col_left_top_A a:hover {
  color: #fff;
}

.baner_text p,
.baner_text span {
  font-size: 32px !important;
  font-weight: 900;
  /* text-stroke: 2px #FF9803;
  -webkit-text-stroke: 2px #FF9803; */
}

.baner_text span {
  font-size: 60px !important;
}

.swiper_9slide .baner_main .baner_text span {
  display: contents !important;
}

[data-content]::before {
  content: attr(data-content);
  position: absolute;
  -webkit-text-stroke: 0;
  color: #fff;
  text-align: right;
}

.stroke_sad {
  text-align: left !important;
}

.stroke_sad [data-content]::before {
  content: attr(data-content);
  position: absolute;
  -webkit-text-stroke: 0;
  color: #fff;
  text-align: left;
}

.swiper_slide1 .baner_main {
  position: absolute;
  width: 1520px;
  left: 53% !important;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
}

.xol_col_left_top_B {
  background: #FF9803 url(../img/bg-dirt-yellow.webp);
  background-size: cover;
  color: #000;
  min-height: 712px;
  padding-bottom: 70px;
  width: 100%;
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
}




























.about {
  padding: 70px 0;
  background-color: #f9f9f9;
}

.about .about_mian .about_left .left_box {
  padding: 50px 0;
  position: relative;
  z-index: 1;
}

.about .about_mian .about_left .left_box::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 85%;
  height: 100%;
  background-color: #f5f3f4;
  z-index: -2;
}

.about .about_mian .about_left .left_box .left_mian {
  position: relative;
  z-index: 1;
  padding: 25px 0 70px;
  display: flex;
  justify-content: flex-end;
}

.about .about_mian .about_left .left_box .left_mian::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: url(../img/zut.webp);
  background-repeat: no-repeat;
  z-index: -1;
}

.about .about_mian .about_left .left_box .left_mian .left_text {
  width: 50%;
  padding: 25px 0;
  padding-right: 25px;
}

.about .about_mian .about_left .left_box .left_mian .left_text span {
  font-size: 60px;
  color: #333;
}

.about .about_mian .about_left .left_box .left_mian .left_text p {
  font-size: 16px;
  color: #666;
}

.about .about_mian .about_left .left_box .left_mian .left_text a {
  color: #FF9803;
  font-size: 16px;
}

.about .about_mian .about_right {
  position: relative;
  z-index: 4;
}

.about .about_mian .about_right .right_mian {
  margin-top: -78px;
  display: flex;
}

.about .about_mian .about_right .right_mian .nuber {
  width: 50%;
}

.about .about_mian .about_right .right_mian .nuber ul {
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.about .about_mian .about_right .right_mian .nuber ul li {
  width: 50%;
  text-align: center;
}

.about .about_mian .about_right .right_mian .nuber ul li:nth-child(1) .number span::after {
  content: 'year';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 20px;
  transform: translateX(100%);
}

.about .about_mian .about_right .right_mian .nuber ul li:nth-child(2) .number span::after {
  content: 'm2';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 20px;
  transform: translateX(100%);
}

.about .about_mian .about_right .right_mian .nuber ul li:nth-child(3) .number span::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 20px;
  transform: translateX(100%);
}

.about .about_mian .about_right .right_mian .nuber ul li:nth-child(4) .number span::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 20px;
  transform: translateX(100%);
}

.about .about_mian .about_right .right_mian .nuber ul li .number {
  display: flex;
  justify-content: center;
}

.about .about_mian .about_right .right_mian .nuber ul li .number span {
  font-size: 50px;
  color: #FF9803;
  position: relative;
}

.about .about_mian .about_right .right_mian .nuber ul li .number i {
  font-size: 16px;
  color: #FF9803;
}

.about .about_mian .about_right .right_mian .video {
  width: 50%;
  position: relative;
}

.about .about_mian .about_right .right_mian .video:hover .video_btn a {
  transform: scale(1.2, 1.2);
  -ms-transform: scale(1.2, 1.2);
  -webkit-transform: scale(1.2, 1.2);
  border: 3px solid #FF9803;
}

.about .about_mian .about_right .right_mian .video:hover .video_btn a i {
  color: #FF9803;
}

.about .about_mian .about_right .right_mian .video img {
  width: 100%;
}

.about .about_mian .about_right .right_mian .video .video_btn {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.about .about_mian .about_right .right_mian .video .video_btn a {
  border-radius: 50%;
  width: 80px;
  height: 80px;
  border: 3px solid #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.about .about_mian .about_right .right_mian .video .video_btn a i {
  font-size: 60px;
  color: #fff;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

/*.news {*/
/*  padding-bottom: 70px;*/
/*}*/

.news .unite .title_mian span {
  color: #333;
}

.news .unite .title_mian span::after {
  background-color: #FF9803;
}

.news .unite .title_mian p {
  color: #666;
}

.news .unite .news_mian {
  display: flex;
}

.news .unite .news_mian .news_left {
  width: 70%;
}

.news .unite .news_mian .news_left .top .news_case .case ul li:hover .news_box img {
  transform: scale(1.2, 1.2);
  -ms-transform: scale(1.2, 1.2);
  -webkit-transform: scale(1.2, 1.2);
}

.news .unite .news_mian .news_left .top .news_case .case ul li:hover .news_box .news_text p {
  color: #FF9803;
}

.news .unite .news_mian .news_left .top .news_case .case ul li .news_box {
  position: relative;
  overflow: hidden;
}

.news .unite .news_mian .news_left .top .news_case .case ul li .news_box img {
  width: 100%;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 15px;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
  font-size: 20px;
  color: #fff;
  margin-bottom: 0;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news .unite .news_mian .news_left .bottom {
  margin-top: 15px;
}

.news .unite .news_mian .news_left .bottom ul {
  display: flex;
  justify-content: space-between;
}

.news .unite .news_mian .news_left .bottom ul li {
  width: 32.3%;
}

.news .unite .news_mian .news_left .bottom ul li:last-child {
  padding-right: 0;
}

.news .unite .news_mian .news_left .bottom ul li:hover .news_box img {
  transform: scale(1.2, 1.2);
  -ms-transform: scale(1.2, 1.2);
  -webkit-transform: scale(1.2, 1.2);
}

.news .unite .news_mian .news_left .bottom ul li:hover .news_box .news_text p {
  color: #FF9803;
}

.news .unite .news_mian .news_left .bottom ul li .news_box {
  position: relative;
  overflow: hidden;
}

.news .unite .news_mian .news_left .bottom ul li .news_box img {
  width: 100%;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 10px;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
  font-size: 12px;
  color: #fff;
  margin-bottom: 0;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news .unite .news_mian .news_right {
  width: 30%;
}

.news .unite .news_mian .news_right .news_list ul {
  height: 100%;
  overflow: auto;
}

.news .unite .news_mian .news_right .news_list ul::-webkit-scrollbar {
  width: 6px;
  height: 0px;
  border-radius: 10px;
}

.news .unite .news_mian .news_right .news_list ul::-webkit-scrollbar-thumb {
  width: 6px;
  background-color: #f5f5f5;
}

.news .unite .news_mian .news_right .news_list ul li {
  padding-left: 30px;
  padding-top: 15px;
  padding-bottom: 10px;
  padding-right: 15px;
  border-bottom: 1px solid #f5f5f5;
}

.news .unite .news_mian .news_right .news_list ul li:hover {
  background-color: #FF9803;
}

.news .unite .news_mian .news_right .news_list ul li:hover .list_mian p {
  color: #fff;
}

.news .unite .news_mian .news_right .news_list ul li:hover .list_mian .list_time i {
  color: #fff;
}

.news .unite .news_mian .news_right .news_list ul li:hover .list_mian .list_time span {
  color: #fff;
}

.news .unite .news_mian .news_right .news_list ul li .list_mian p {
  font-size: 16px;
  color: #333;
  margin-bottom: 5px;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news .unite .news_mian .news_right .news_list ul li .list_mian .list_time {
  display: flex;
  align-items: center;
}

.news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
  font-size: 14px;
  color: #666;
  margin-right: 5px;
}

.news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
  font-size: 16px;
  color: #666;
}

.news .unite .news_mian .news_right .news_list ul .see_btn {
  text-align: center;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  overflow: hidden;
  border-radius: 10px;
  width: 200px;
  margin: 14px auto;
  border: none !important;
}

.news .unite .news_mian .news_right .news_list ul .see_btn:hover {
  background-color: #FF9803;
  border: #FF9803;
}

.news .unite .news_mian .news_right .news_list ul .see_btn:hover a {
  color: #fff;
}

.news .unite .news_mian .news_right .news_list ul .see_btn a {
  display: block;
  padding: 15px 0;
  color: #fff;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  background-color: #FF9803;
  border: #FF9803 !important;
}

.message {
  background-color: #f5f5f5;
  padding-bottom: 70px;
}

.message .unite .title_mian span {
  color: #333;
}

.message .unite .title_mian span::after {
  background-color: #FF9803;
}

.message .unite .title_mian p {
  color: #666;
}

.message .unite .message_mian .message_content ul {
  display: flex;
  flex-wrap: wrap;
}

.message .unite .message_mian .message_content ul li {
  width: 50%;
  padding-right: 15px;
  margin-bottom: 15px;
}

.message .unite .message_mian .message_content ul li:last-child {
  width: 100%;
}

.message .unite .message_mian .message_content ul li textarea {
  resize: none;
  width: 100%;
  padding: 15px;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  height: 150px;
}

.message .unite .message_mian .message_content ul li input {
  width: 100%;
  padding: 15px;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

.message .unite .message_mian .message_content .submit_btn {
  display: block;
  text-align: center;
  margin-top: 25px;
}

.message .unite .message_mian .message_content .submit_btn input {
  width: auto;
  min-width: 250px;
  max-width: 100%;
  padding: 15px 30px;
  background-color: #FF9803;
  color: #fff;
  border-radius: 10px;
  box-sizing: border-box;
  white-space: nowrap;
  font-size: 16px;
  border: none;
  cursor: pointer;
  display: inline-block;
}

.map {
  max-width: 100%;
  margin: auto;
}

.map .map_mian {
  display: flex;
}

.map .map_mian .man_left {
  width: 50%;
}

.map .map_mian .man_left .about_map {
  width: 100%;
  height: 100%;
}

.map .map_mian .man_right {
  width: 50%;
  position: relative;
}

.map .map_mian .man_right img {
  width: 100%;
}

.map .map_mian .man_right .contact_main {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map .map_mian .man_right .contact_main .contact_box {
  text-align: center;
}

.map .map_mian .man_right .contact_main .contact_box .top span {
  font-size: 50px;
  color: #FF9803;
  display: inline-block;
  position: relative;
  margin-bottom: 10px;
  padding-bottom: 10px;
}

.map .map_mian .man_right .contact_main .contact_box .top span::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100px;
  height: 6px;
  background-color: #FF9803;
}

.map .map_mian .man_right .contact_main .contact_box .top p {
  font-size: 16px;
  color: #fff;
}

.map .map_mian .man_right .contact_main .contact_box .top a {
  display: inline-block;
  background-color: #FF9803;
  padding: 15px 30px;
  color: #fff;
  border-radius: 10px;
}

.map .map_mian .man_right .contact_main .contact_box .bottom {
  margin-top: 25px;
}

.map .map_mian .man_right .contact_main .contact_box .bottom span {
  font-size: 20px;
  color: #fff;
}

.map .map_mian .man_right .contact_main .contact_box .bottom p {
  font-size: 40px;
  color: #FF9803;
}

.footer {
  background-color: #1c1c1c;
  padding-top: 70px;
}

.footer .foter_about .footer_img {
  text-align: center;
}

.footer .foter_about .footer_img img {
  display: inline-block;
  width: auto;
}

.footer .foter_about .fooeter_about {
  margin-top: 15px;
}

.footer .foter_about .fooeter_about p {
  margin-bottom: 0;
  color: #A5A5A5;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.footer .foter_about .fooeter_about p:hover {
  color: #FF9803;
}

.footer .foter_list span {
  display: inline-block;
  font-size: 18px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 15px;
}

.footer .foter_list ul li {
  line-height: 30px;
}

.footer .foter_list ul li a {
  font-size: 16px;
  color: #A5A5A5;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  text-transform: capitalize;
}

.footer .foter_list ul li a:hover {
  color: #FF9803;
}

.footer .foter_contact span {
  font-size: 18px;
  text-transform: uppercase;
  color: #fff;
  display: inline-block;
  margin-bottom: 15px;
}

.footer .foter_contact ul li {
  line-height: 30px;
}

.footer .foter_contact ul li a p {
  color: #A5A5A5;
  margin-bottom: 0;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.footer .foter_contact ul li a p:hover {
  color: #FF9803;
}

.footer .foter_contact ul li .quote_btn {
  margin: 50px auto;
  text-align: center;
}

.footer .foter_contact ul li .quote_btn a {
  border: 1px solid #fff;
  padding: 10px 30px;
}

.footer .foter_contact ul li .quote_btn a:hover {
  background-color: #FF9803;
  color: #fff;
}

.footer .foter_contact ul li .foter_ico {
  margin-top: 15px;
}

.footer .foter_contact ul li .foter_ico a {
  display: inline-block;
  padding: 5px 10px;
  background-color: #474444;
  border-radius: 5px;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
}

.footer .foter_contact ul li .foter_ico a:hover {
  background-color: #FF9803;
}

.footer .foter_contact ul li .foter_ico a i {
  color: #fff;
  font-size: 16px;
}

.footer .copyright {
  border-bottom: 2px solid #FF9803;
  padding: 15px 0;
}

.footer .copyright p {
  text-align: center;
  font-size: 14px;
  color: #A5A5A5;
  margin-bottom: 0;
}

.footer .copyright p a {
  font-size: 14px;
  color: #A5A5A5;
}

.footer .copyright p a:hover {
  color: #fff;
}

@media only screen and (max-width: 1900px) {
  .carousel-inner img {
    height: initial;
  }
}

@media only screen and (max-width: 1700px) {
  .swiper-slide .baner_main {
    width: 80%;
  }
}

@media only screen and (max-width: 1500px) {
  .header .unite .son_ul .pros_mian .pros_list {
    height: 250px;
  }

  .header .unite .son_ul .pros_mian .pros_list .pros_accessories ul li .accessories_box {
    padding: 15px;
    height: 100%;
  }
}
@media(max-width:1560px){
  .header .unite .menu .level_ul li a {
    padding-right: 26px;
    font-size: 18px;
}
.header .unite .get_mian .get {
  padding: 10px 10px;
  font-size: 16px;
}
}

@media only screen and (max-width: 1400px) {
  .whole .unite {
    width: 1200px;
  }

  .header .unite .menu .level_ul li a {
    padding-right: 22px;
    font-size: 18px;
  }

  .header .unite .son_ul .pros_mian {
    padding-right: 0;
  }

  .header .unite .son_ul .pros_mian .pros_list {
    width: 40%;
    border-bottom: none;
  }

  .header .unite .son_ul .pros_mian .pros_list .pros_box .left_img {
    width: 60%;
  }

  .header .unite .son_ul .pros_mian .pros_list .pros_box .left_text {
    width: 40%;
  }

  .header .unite .son_ul .pros_mian .pros_list .pros_box .list_text p {
    font-size: 25px;
  }

  .swiper-slide .baner_main {
    width: 100%;
    justify-content: center;
  }

  .swiper-slide .baner_main .baner_text {
    width: 80%;
    text-align: center;
  }

  .swiper-slide .baner_main .baner_text span {
    font-size: 40px;
  }

  .swiper-slide .baner_main .baner_text p {
    font-size: 20px;
  }

  .swiper-slide .baner_main .baner_text a {
    padding: 10px 20px;
  }

  .about .about_mian .about_left .left_box .left_mian::after {
    width: 62%;
    background-size: 100%;
  }

  .news .unite .news_mian .news_right .news_list ul {
    height: 500px;
  }
}
@media(max-width:1329px){
  .header .unite .menu .level_ul li a {
    padding-right: 15px;
    font-size: 18px;
}
.header .unite .get_mian .get {
  padding: 10px 5px;
  font-size: 16px;
}
}


@media only screen and (max-width: 1200px) {
  .whole .unite {
    width: 991px;
  }

  .title_mian span {
    font-size: 40px;
  }

  .header .unite .menu .level_ul li a {
    padding-right: 18px;
    font-size: 16px;
  }

  

  .swiper-slide .baner_main {
    width: 100%;
    justify-content: center;
  }

  .swiper-slide .baner_main .baner_text {
    width: 60%;
    text-align: center;
  }

  .swiper-slide .baner_main .baner_text span {
    font-size: 25px;
  }

  .swiper-slide .baner_main .baner_text p {
    font-size: 20px;
  }

  .swiper-slide .baner_main .baner_text a {
    padding: 8px 15px;
  }

  .about .about_mian .about_right .right_mian .nuber ul li .number span {
    font-size: 35px;
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: 16px;
  }

  .news .unite .news_mian .news_right .news_list ul {
    height: 413px;
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: 15px;
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: 14px;
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: 12px;
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: 12px;
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: 10px 15px;
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: 35px;
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: 30px;
  }
}

@media only screen and (max-width: 991px) {

  .header .unite .logo .logoOriginal {
    display: block;
  }

  .header .unite .logo .logoWhite {
    display: none;
  }

  .header .unite .logo .logoWhite {
    display: none;
  }

  .header .unite .logo img {
    max-width: 130px;
    height: auto;
  }

  .header .unite {
    padding: 10px 0;
  }

  .logo {
    height: 60px;
    display: flex;
    align-items: center;
  }

  .laddsplidebox {
    margin-top: 80px;
  }

  .whole .unite {
    width: 991px;
  }

  .title_mian span {
    font-size: 35px;
  }

  .header {
    background-color: #000000;
  }

  /*.header .unite .logo img {*/
  /*  max-height: 35px;*/
  /*}*/

  .md_menu_mian {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 9999;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    overflow-y: auto;
    padding: 96px 0 40px;
  }

  .md_menu_mian .md_menu {
    background: #fff;
    padding: 0;
    margin: 0;
    width: 100%;
    max-width: 100%;
    border-radius: 0;
    position: relative;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }

  .md_menu_mian .md_level_ul {
    padding: 0;
    margin: 0;
    list-style: none;
  }

  .md_menu_mian .md_menu .md_level_ul .a_bg a::after {
    content: '>';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 30px;
    transition: transform 0.3s ease;
  }

  .md_menu_mian .md_menu .md_level_ul li.a_bg.active a::after,
  .md_menu_mian .md_menu .md_level_ul li.jingfeng.active a::after {
    transform: translateY(-50%) rotate(90deg) !important;
  }

  .md_menu_mian .md_menu .md_level_ul li {
    padding: 12px 20px;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.3s ease;
  }

  .md_menu_mian .md_menu .md_level_ul li:hover {
    background-color: #f9f9f9;
  }

  .md_menu_mian .md_menu .md_level_ul li a {
    color: #333;
    font-size: 16px;
    font-family: 'manrope';
    display: block;
    position: relative;
    padding-right: 30px;
  }

  .md_menu_mian .md_menu .md_level_ul li .son_ul {
    display: none;
    background-color: #f9f9f9;
    margin: 10px -20px -12px -20px;
    padding-left: 20px;
    border-top: 1px solid #f0f0f0;
  }

  .md_menu_mian .md_menu .md_level_ul li .son_ul li {
    padding: 10px 20px;
    border-bottom: 1px solid #f0f0f0;
  }

  .md_menu_mian .md_menu .md_level_ul li .son_ul li a {
    font-size: 14px;
    color: #666;
    font-weight: normal;
  }

  .md_menu_mian .md_menu .md_level_ul li .son_ul li a:hover {
    color: #FF9803;
  }

  .md_menu_mian .md_menu .md_level_ul li .son_ul li a::after {
    content: initial;
  }

  /*.banner {*/
  /*  margin-top: 36px;*/
  /*}*/

  .swiper-slide .baner_main {
    width: 100%;
    justify-content: center;
  }

  .swiper-slide .baner_main .baner_text {
    width: 80%;
    text-align: center;
  }

  .swiper-slide .baner_main .baner_text span {
    width: 100%;
    font-size: 40px;
  }

  .swiper-slide .baner_main .baner_text p {
    font-size: 25px;
  }

  .swiper-slide .baner_main .baner_text a {
    padding: 8px 15px;
  }

  .about .about_mian .about_left .left_box .left_mian .left_text {
    width: 100%;
    padding-left: 15px;
  }

  .about .about_mian .about_right .right_mian {
    flex-direction: column;
  }

  .about .about_mian .about_right .right_mian .nuber {
    width: 100%;
    order: 2;
    padding-top: 70px;
  }

  .about .about_mian .about_right .right_mian .nuber ul li {
    width: 25%;
  }

  .about .about_mian .about_right .right_mian .video {
    width: 100%;
    order: 1;
  }

  .news .unite .news_mian {
    flex-direction: column;
  }

  .news .unite .news_mian .news_left {
    width: 100%;
  }

  .news .unite .news_mian .news_right {
    width: 100%;
  }

  .message .unite .message_mian .message_content .submit_btn input {
    width: auto;
    min-width: 200px;
    max-width: 100%;
    padding: 15px 25px;
    box-sizing: border-box;
    white-space: nowrap;
  }

  .map .map_mian {
    flex-direction: column;
  }

  .map .map_mian .man_left {
    width: 100%;
  }

  .map .map_mian .man_left .about_map {
    height: 300px;
  }

  .map .map_mian .man_right {
    width: 100%;
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: 35px;
  }

  .footer {
    padding-top: 25px;
  }

  .footer .foter_list {
    text-align: center;
  }

  .footer .foter_contact span {
    display: block;
    margin-bottom: 15px;
    text-align: center;
  }

  .footer .foter_contact ul li .quote_btn {
    margin: 25px auto;
    text-align: center;
  }

  .footer .foter_contact ul li .quote_btn a {
    border: 1px solid #fff;
    padding: 10px 30px;
  }

  .footer .foter_contact ul li .foter_ico {
    width: 90%;
    margin: auto;
    display: flex;
    justify-content: space-around;
  }

  .footer .foter_contact ul li .foter_ico a {
    background-color: initial;
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: 30px;
  }

  .footer .copyright p {
    font-size: 12px;
  }

  .footer .copyright p a {
    font-size: 12px;
  }
}

@media only screen and (max-width: 768px) {
  .md_menu_mian {
    padding: 80px 0 40px;
  }


  .header .unite {
    padding: 0;
  }

  .laddsplidebox {
    margin-top: 0px;
  }

  .title_mian {
    margin-top: 25px;
    margin-bottom: 20px;
  }

  .title_mian span {
    font-size: 30px;
  }

  .title_mian span::after {
    height: 3px;
  }

  .md_menu_mian .md_menu .md_level_ul li .son_ul li a {
    font-size: 13px;
    color: #666;
    font-weight: normal;
  }

  .title_mian p {
    font-size: 16px;
  }

  .swiper-slide .baner_main .baner_text {
    width: 80%;
  }

  .swiper-slide .baner_main .baner_text span {
    font-size: 30px;
  }

  .swiper-slide .baner_main .baner_text p {
    font-size: 20px;
  }

  .swiper-slide .baner_main .baner_text a {
    padding: 8px 15px;
  }

  .about .about_mian .about_right .right_mian .nuber ul li {
    width: 50%;
  }
}

.header .unite {
  position: relative;
}

.logo {
  display: block;
  width: 100%;
  height: 80px;
}

.logo img {
  /*position: absolute;*/
  width: 150px;
  height: auto;
  /*top: 50%;*/
  /*left: 0;*/
  /*transform: translateY(-50%);*/
}

@media only screen and (max-width: 576px) {
  .md_menu_mian {

    padding: 53px 0 40px;
  }

  .whole {
    overflow: hidden;
  }

  .laddsplidebox {
    margin-top: 0px;
  }

  .title_mian span {
    font-size: 25px;
  }

  .title_mian p {
    font-size: 12px;
  }

  .swiper-slide .baner_main .baner_text {
    width: 80%;
  }

  .swiper-slide .baner_main .baner_text span {
    font-size: 18px;
  }

  .swiper-slide .baner_main .baner_text p {
    font-size: 12px;
    margin-bottom: 5px;
  }

  .swiper-slide .baner_main .baner_text a {
    padding: 5px 10px;
    font-size: 12px;
  }

  .about {
    padding: 25px 0;
  }

  .about .about_mian .about_left .left_box .left_mian .left_text {
    padding: 0;
  }

  .about .about_mian .about_left .left_box .left_mian .left_text span {
    font-size: 30px;
  }
  .md_menu_mian .md_menu .md_level_ul li .son_ul li a {
    font-size: 12px;
    color: #666;
    font-weight: normal;
  }


  .about .about_mian .about_right .right_mian .video .video_btn a {
    width: 50px;
    height: 50px;
  }

  .about .about_mian .about_right .right_mian .video .video_btn a i {
    font-size: 35px;
  }

  .about .about_mian .about_right .right_mian .nuber {
    padding-top: 25px;
  }

  .about .about_mian .about_right .right_mian .nuber ul li .number span {
    font-size: 30px;
  }

  .about .about_mian .about_right .right_mian .nuber ul li .number span::after {
    font-size: 12px !important;
  }

  .about .about_mian .about_right .right_mian .nuber ul li p {
    font-size: 12px;
  }

  .news {
    padding-bottom: 25px;
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: 12px;
  }

  .news .unite .news_mian .bottom {
    display: none;
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: 16px;
  }

  .message {
    padding-bottom: 25px;
  }

  .message .unite .message_mian .message_content ul li {
    width: 100%;
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: 0;
  }

  .message .unite .message_mian .message_content .submit_btn input {
    width: auto;
    min-width: 180px;
    max-width: 100%;
    padding: 12px 20px;
    font-size: 14px;
    box-sizing: border-box;
    white-space: nowrap;
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: 25px;
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: 12px;
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    font-size: 12px;
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: 12px;
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: 20px;
  }

  .logo {
    height: 50px;
  }

  .logo img {
    width: 90px;
    max-width: 90px;
  }

  .header .unite .logo img {
    max-height: initial;
  }

  .news_list ul li:nth-child(n + 5) {
    display: none;
  }
}

.pubCon {
  margin: 0 auto;
}

.proSlide {
  display: flex;
  padding: 10px;
  width: 100%;
  background-color: #fff;
  margin: 0 auto;
}

.slideCon {
  position: absolute;
  top: 100%;
  z-index: 8;
  margin: 0 auto;
  width: 80%;
  background: transparent;
  display: flex;
  font-size: 21px;
  text-align: left;
  background: #fff;
  transition: linear;
  left: 10%;
}


.slideCon .products {
  padding: 50px 0 50px;
  width: 100%;
  background-color: #fff;
  transition: background-image 0.5s;
}

.slideCon .products h1 {
  text-align: center;
  width: 100%;
  font-size: 48px;
  color: #ffffff;
  text-transform: uppercase;
  transition: all .5s;
}

.slideCon .products h3 {
  text-align: center;
  width: 50%;
  margin: 50px auto;
  font-size: 18px;
  color: #ffffff;
  font-weight: 100;
  transition: all .5s;
}

.slideCon .products_banxin {
  width: 100%;
  margin: 0 auto;
}

.slideCon .products_top_A {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  background-color: #F1F1F1;
  width: 24%;
  box-sizing: border-box;
  padding: 1% 0;
  margin: 0 0.5% 1%;
  flex-wrap: wrap;
  cursor: pointer;
}

.slideCon .products_top_A1 {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  background-color: #F1F1F1;
  width: 19%;
  box-sizing: border-box;
  padding: 1% 0;
  margin: 0 0.5% 1%;
  flex-wrap: wrap;
  cursor: pointer;
}

.slideCon .products_top_A a {
  margin: 0;
  text-transform: uppercase;
}

.slideCon .products_top_A_div_left img {
  width: 15px;
  height: 15px;
  margin-bottom: -1px;
}

.slideCon .products_top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.slideCon .products_top_A_div_left {
  margin-top: 0px;
  font-size: 20px;
  width: 80%;
  transition: all .5s;
  margin-left: 10px;
}

.slideCon .products_top_A_div_right {
  width: 80%;
  margin: 0 auto;
}

.slideCon .products_top_A_div_right img {
  width: 100%;
}

.slideCon .products_top_A_div_left p:nth-child(2) {
  margin: 0;
  margin-top: 10px;
  color: #FF9803;
  display: flex;
  align-items: center;
}

.slideCon .products_top_A_div_left p:nth-child(1) {
  margin: 0;
  color: #000;
  line-height: 28px;
  text-transform: uppercase;
  font-size: 22px;
}

.slideCon .products_foot {
  display: flex;
  justify-content: space-between;
}

.slideCon .products_foot_A_div_left img {
  width: 15px;
  height: 15px;
}

.slideCon .products_foot_A {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: last baseline;
  background-color: #ffffff;
  width: 16.2%;
  height: 280px;
}

.slideCon .products_foot_A_div_right {
  width: 100%;
  display: flex;
  justify-content: center;
}

.slideCon .products_foot_A_div_right img {
  width: 60%;
}

.slideCon .products_foot_A_div_left {
  width: 80%;
  margin: 0 auto;
  font-size: 20px;
  transition: all .5s;
}

.slideCon .products_foot_A_div_left p:nth-child(2) {
  margin-top: 20px;
  color: #FF9803;
}

.slideCon .products_foot_A_div_left p:nth-child(1) {
  color: #000;
}

.slideCon .products_banxin div a {
  transition: all .5s;
}

.slideCon .products_banxin div a:hover {
  transform: translate(0, -8px);
  transition: all .5s;
}

.slideCon a {
  color: #000;
  display: block;
  line-height: 40px;
}

.unite_askdjl {
  background: #F9F9F9;

}

.unite_ask {
  padding-top: 50px;
  width: 90%;
  margin: 0 auto;
  padding-bottom: 50px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.unite_ask a {
  background-color: #FF9803;
  padding: 5px 10px;
  border-radius: 5px;
  color: white;
  margin-right: 0;
  text-align: center;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.list_product_A {
  padding: 0 0 70px !important;
}

.slideCon .products_top_A:nth-child(5),
.slideCon .products_top_A:nth-child(6),
.slideCon .products_top_A:nth-child(7),
.slideCon .products_top_A:nth-child(8) {
  margin-bottom: 0;
}

@media (max-width:1300px) {
  .xol_col {
    display: flex;
    flex-wrap: wrap;
  }

  .xol_col_left {
    width: 100%;
  }

  .xol_col_right {
    width: 100%;
    display: flex;
  }

  .xol_col_left_top_A:after {
    display: none;
  }

  .xol_col_left_top_A {
    width: 100%;
  }

  .xol_col_left_top_B_PUP {
    margin-left: 6%;
  }

  .xol_col_left_top_A {
    padding: 30px 10px 30px 47px;
  }

  .xol_col_left_top_B_ot {
    width: 100%;
    padding-top: 200px;
    line-height: 30px;
    font-size: 18px;
  }

  .matrix {
    background: url(../img/ipt1_03.webp) no-repeat;
    width: 100%;
    height: 740px;
    position: relative;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-top: 50px;
  }

  .matrix_aenk::after {
    content: ' ';
    display: block;
    background: url(../img/aemk.webp) no-repeat;
    position: absolute;
    top: 0;
    z-index: 1;
    width: 100%;
    height: 540px;
    box-sizing: border-box;
    opacity: 0.4;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
  }
}

@media (max-width:998px) {
  .products_AA_A a {
    font-size: 16px;
    width: 49%;
    box-sizing: border-box;
  }

  .header {
    background-color: rgba(0, 0, 0, 1) !important;
  }

  .products_rotate_center_A div {
    width: 80%;
    margin: 0 auto;
    display: flex;
    z-index: -1;
    position: relative;
  }

  .baner_text {
    display: none;
  }

  .matrix {
    background: url(../img/ipt1_03.webp) no-repeat;
    width: 100%;
    height: 650px;
    position: relative;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    margin-top: 50px;
  }

  .xol_col_left_top_B_on {
    font-size: 40px;
    text-transform: uppercase;
    display: flex;
    position: inherit;
    font-weight: 900;
    padding-top: 20px;
  }

  .xol_col_left_top_A {
    position: inherit;
  }

  .xol_col_left_top {
    background: none;
    background-repeat: no-repeat;
    background-position: 5% 0%;
    background-size: 100%;
    color: #fff;
    padding-top: 0;
    position: relative;
  }

  .xol_col_left_top_B_ot {
    width: 95%;
    padding-top: 10px;
    padding-right: 30px;
    line-height: 30px;
    font-size: 16px;
  }

  .products_rotate_center_A_Mini {
    font-size: 30px;
    text-transform: uppercase;
    color: #000;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: -40px;
    font-weight: bold;
  }

  .unite_ask {
    padding-top: 50px;
    width: 90%;
    margin: 0 auto;
    padding-bottom: 50px;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .unite_ask a {
    flex: 0 0 calc(50% - 5px) !important;
    max-width: calc(50% - 5px) !important;
    width: calc(50% - 5px) !important;
    min-width: calc(50% - 5px) !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    margin-bottom: 10px;
    display: flex !important;
    background-color: #FF9803;
    padding: 5px 10px;
    border-radius: 5px;
    color: white;
    margin: 0 0 10px 0 !important;
  }
}

.header .unite .menu .level_ul li.droplist {
  position: relative;
}

.header .unite .menu .level_ul li.droplist > a {
  position: relative;
  padding-right: 25px !important;
}



.header .unite .menu .level_ul li.droplist > a:hover::after,
.header .unite .menu .level_ul li.droplist:hover > a::after {
  transform: translateY(-50%) rotate(180deg);
  border-top-color: #FF9803;
}

.header .unite .menu .level_ul li.droplist:hover > a {
  color: #FF9803;
}

.listdropdown{
  position: absolute;
  top: 100%;
  z-index: 99;
  height: 0;
  overflow: hidden;
  transition: all .5s;
  background-color: #ffffff;
}

.listdropdown>a{
  color: #000 !important;
  padding: 8px 15px ;
  display: block;
  width: 100%;
  box-sizing: border-box;
}

.listdropdown{
  height: 260px;
  display: none;
}

.droplist:hover .listdropdown{
  display: block;
}

.listdropdown a:hover {
  background-color: #ff9803;
  color: #ffffff !important;
}
@media(max-width:1400px){
  .listdropdown{
    width: 205px;
    height: 220px;
  }
}
@media(max-width:1200px){
      .whole .unite {
        width: 100%;
    }
}
@media(max-width:998px){
   .header .unite .menu .level_ul li a {
        padding-right: 14px;
    }
}
@media(max-width:768px){
  .xol_col_left_top_B {
    height: 100%;
    width: 100%;
    padding-bottom: 70px;
  }
  
  .products_AA_A a {
    font-size: 12px;
  }
  
  /* 确保容器在小屏上正常显示 */
  .container-fluid {
    padding-left: 15px;
    padding-right: 15px;
  }
  
  /* 产品旋转区域在小屏上的大小调整 - 保持横向布局 */
  .products_rotate {
    padding: 15px 0;
  }
  
  .products_rotate_left,
  .products_rotate_right {
    width: 8%;
    min-width: 40px;
  }
  
  .products_rotate_center {
    width: 84%;
  }
  
  .products_rotate_center_A div {
    width: 80%;
  }
  
  .products_rotate_center_A div img {
    max-width: 100%;
  }
}
@media (max-width: 900px) {
    .matrix {
        height: 590px;
    }
}
@media (max-width: 800px) {
    .matrix {
        height: 540px;
    }
}
@media (max-width: 768px) {
    .matrix {

        height: 480px;
    }
}
@media (max-width: 600px) {
    .matrix {
        height: 440px;
    }
}
@media (max-width: 500px) {
    .matrix {
      margin-top: 10px;
        height: 380px;
    }
}

/* 小屏适配优化 */
@media (max-width: 768px) {
  /* 产品区域优化 */
  .products_AA {
    padding: 30px 15px 0;
  }
  
  .whole .unite {
    max-width: 100%;
    padding: 0 3px;
  }
  
  /* 产品旋转区域优化 */
  .products_rotate {
    padding: 20px 0;
  }
  
  .products_rotate_center_A div img {
    width: 100%;
  }
  
  /* 按钮样式优化 */
  .products_rotate_center_A_READ {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
  }
  
  .products_rotate_center_A_READ div {
    width: auto;
    min-width: 110px;
    height: 36px;
    padding: 0 20px;
    font-size: 13px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
  }
  
  /* 关于我们区域优化 */
  .xol_col_left_top {
    padding-top: 0;
  }
  
  .xol_col_left_top_B {
    min-height: auto;
    padding-bottom: 40px;
  }
  
  .xol_col_left_top_B_ot {
    padding-top: 20px;
    padding-right: 15px;
    padding-left: 15px;
    padding-bottom: 15px;
    width: 100%;
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .xol_col_left_top_B_PUP {
    width: 100%;
    box-sizing: border-box;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .xol_col_left_top_B_op {
    margin-top: 10px;
    margin-bottom: 20px;
    display: inline-block;
    box-sizing: border-box;
  }
  
  /* 新闻区域优化 */
  .news .unite .news_mian {
    gap: 20px;
  }
  
  .news .unite .news_mian .news_left {
    width: 100%;
    margin-bottom: 20px;
  }
  
  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: 10px;
  }
  
  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: 16px;
    line-height: 1.4;
  }
  
  .news .unite .news_mian .news_left .bottom {
    margin-top: 15px;
  }
  
  .news .unite .news_mian .news_left .bottom ul {
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .news .unite .news_mian .news_left .bottom ul li {
    width: calc(50% - 5px);
    margin-bottom: 10px;
  }
  
  .news .unite .news_mian .news_left .bottom ul li:last-child {
    padding-right: 0;
  }
  
  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: 8px;
  }
  
  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: 11px;
    line-height: 1.3;
  }
  
  .news .unite .news_mian .news_right {
    width: 100%;
    margin-top: 20px;
  }
  
  .news .unite .news_mian .news_right .news_list ul {
    height: auto;
    max-height: none;
  }
  
  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: 15px;
    padding-right: 15px;
    padding-top: 12px;
    padding-bottom: 12px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: 14px;
    line-height: 1.4;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time {
    margin-top: 5px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: 12px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: 12px;
  }
  
  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: 100%;
    margin: 15px auto;
  }
  
  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: 12px 0;
    font-size: 14px;
  }
  
  /* 留言表单优化 */
  .message {
    padding-bottom: 30px;
  }
  
  .message .unite .message_mian .message_content ul li input,
  .message .unite .message_mian .message_content ul li textarea {
    font-size: 14px;
  }
  
  /* 地图区域优化 */
  .map .map_mian .man_right .contact_main .contact_box {
    padding: 15px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: 24px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: 13px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: 10px 20px;
    font-size: 13px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: 15px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: 13px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: 22px;
  }
  
  /* 底部区域优化 */
  .footer {
    padding-top: 40px;
  }
  
  .footer .foter_about .fooeter_about p {
    font-size: 14px;
  }
  
  .footer .foter_list span {
    font-size: 16px;
  }
  
  .footer .foter_list ul li a {
    font-size: 14px;
  }
  
  .footer .foter_contact span {
    font-size: 16px;
  }
  
  .footer .foter_contact ul li a p {
    font-size: 14px;
  }
  
  .footer .foter_contact ul li .foter_ico a i {
    font-size: 28px;
  }
  
  .footer .foter_contact ul li .quote_btn {
    margin: 20px auto;
  }
  
  .footer .foter_contact ul li .quote_btn a {
    padding: 8px 20px;
    font-size: 13px;
  }
  
  .footer .copyright p {
    font-size: 12px;
  }
  
  .footer .copyright p a {
    font-size: 12px;
  }
  
  /* unite_ask 区域优化 - 768px */
  .unite_askdjl {
    padding: 0;
  }
  
  .unite_ask {
    padding-top: 30px;
    padding-bottom: 30px;
    width: 95%;
    flex-wrap: wrap !important;
    gap: 8px;
    justify-content: flex-start;
  }
  
  .unite_ask a {
    flex: 0 0 calc(50% - 4px) !important;
    max-width: calc(50% - 4px) !important;
    width: calc(50% - 4px) !important;
    min-width: calc(50% - 4px) !important;
    padding: 6px 12px;
    font-size: 13px;
    margin-right: 0 !important;
    margin-left: 0 !important;
    margin-bottom: 8px;
    text-align: center;
    box-sizing: border-box;
    min-height: 40px;
    display: flex !important;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 576px) {
  /* 更小屏幕优化 */
  .products_AA {
    padding: 20px 10px 0;
  }
  
  .products_AA_A a {
    font-size: 12px;
    padding: 6px 0;
  }
  
  .products_rotate_center_A_Mini {
    font-size: 18px;
    margin-bottom: 15px;
  }
  
  .products_rotate_center_A_READ {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 12px;
  }
  
  .products_rotate_center_A_READ div {
    width: auto;
    min-width: 100px;
    height: 32px;
    padding: 0 16px;
    font-size: 12px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
  }
  
  .xol_col_left_top_B_on {
    font-size: 22px;
  }
  
  .xol_col_left_top_B {
    padding-bottom: 35px;
  }
  
  .xol_col_left_top_B_ot {
    font-size: 13px;
    line-height: 22px;
    padding-right: 15px;
    padding-left: 15px;
    padding-bottom: 12px;
    width: 100%;
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .xol_col_left_top_B_PUP {
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
    box-sizing: border-box;
  }
  
  .xol_col_left_top_B_op {
    font-size: 12px;
    padding: 6px 12px;
    margin-top: 8px;
    margin-bottom: 15px;
    display: inline-block;
    box-sizing: border-box;
    word-wrap: break-word;
  }
  
  /* 新闻区域优化 - 576px */
  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: 15px;
  }
  
  .news .unite .news_mian .news_left .bottom ul li {
    width: 100%;
    margin-bottom: 15px;
  }
  
  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: 12px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 10px;
    padding-bottom: 10px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: 13px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: 11px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: 11px;
  }
  
  .xol_col_left_top_A {
    padding: 15px 10px;
  }
  
  .xol_col_left_top_A p {
    font-size: 16px;
  }
  
  .xol_col_left_top_A a {
    font-size: 12px;
  }
  
  .title_mian {
    margin-top: 20px;
    margin-bottom: 15px;
  }
  
  .title_mian span {
    font-size: 22px;
  }
  
  .title_mian p {
    font-size: 12px;
  }
  
  /* 底部区域优化 - 576px */
  .footer {
    padding-top: 30px;
  }
  
  .footer .foter_about .fooeter_about p {
    font-size: 13px;
  }
  
  .footer .foter_list span {
    font-size: 15px;
  }
  
  .footer .foter_list ul li a {
    font-size: 13px;
  }
  
  .footer .foter_contact span {
    font-size: 15px;
  }
  
  .footer .foter_contact ul li a p {
    font-size: 13px;
  }
  
  .footer .foter_contact ul li .foter_ico a i {
    font-size: 26px;
  }
  
  .footer .foter_contact ul li .quote_btn {
    margin: 15px auto;
  }
  
  .footer .foter_contact ul li .quote_btn a {
    padding: 7px 18px;
    font-size: 12px;
  }
  
  .footer .copyright p {
    font-size: 11px;
  }
  
  .footer .copyright p a {
    font-size: 11px;
  }
  
  /* unite_ask 区域优化 - 576px */
  .unite_ask {
    padding-top: 25px;
    padding-bottom: 25px;
    width: 95%;
    gap: 6px;
    justify-content: flex-start;
    flex-wrap: wrap !important;
  }
  
  .unite_ask a {
    flex: 0 0 calc(50% - 3px) !important;
    max-width: calc(50% - 3px) !important;
    width: calc(50% - 3px) !important;
    padding: 5px 10px;
    font-size: 12px;
    margin-right: 0 !important;
    margin-bottom: 6px;
    text-align: center;
    box-sizing: border-box;
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  /* 新闻区域优化 - 480px */
  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: 8px;
  }
  
  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: 13px;
    line-height: 1.3;
  }
  
  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: 6px;
  }
  
  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: 10px;
    line-height: 1.2;
  }
  
  .news .unite .news_mian .news_right .news_list ul li {
    padding: 8px 10px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: 13px;
    line-height: 1.3;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: 10px;
  }
  
  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: 10px;
  }
  
  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: 100%;
    margin: 10px auto;
  }
  
  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: 10px 0;
    font-size: 13px;
  }
  
  .message .unite .message_mian .message_content ul li input,
  .message .unite .message_mian .message_content ul li textarea {
    padding: 12px;
    font-size: 13px;
  }
  
  .message .unite .message_mian .message_content .submit_btn input {
    width: auto;
    min-width: 160px;
    max-width: 100%;
    padding: 12px 18px;
    font-size: 13px;
    box-sizing: border-box;
    white-space: nowrap;
  }
  
  .map .map_mian .man_left .about_map {
    height: 200px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: 20px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  /* 超小屏幕优化 */
  .products_rotate_left,
  .products_rotate_right {
    width: 6%;
    min-width: 30px;
  }
  
  .products_rotate_center_A_Mini {
    font-size: 16px;
  }
  
  .products_rotate_center_A_READ {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
  }
  
  .products_rotate_center_A_READ div {
    min-width: 90px;
    height: 30px;
    padding: 0 14px;
    font-size: 11px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
  }
  
  .xol_col_left_top_B_on {
    font-size: 20px;
  }
  
  .xol_col_left_top_B {
    padding-bottom: 30px;
  }
  
  .xol_col_left_top_B_ot {
    font-size: 12px;
    line-height: 20px;
    padding-right: 0px;
    padding-left: 0px;
    padding-bottom: 10px;
    width: 100%;
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .xol_col_left_top_B_PUP {
    padding-left: 10px;
    padding-right: 10px;
    width: 100%;
    box-sizing: border-box;
  }
  
  .xol_col_left_top_B_op {
    margin-top: 8px;
    margin-bottom: 12px;
    display: inline-block;
    box-sizing: border-box;
    word-wrap: break-word;
    max-width: 100%;
  }
  
  .title_mian span {
    font-size: 20px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: 18px;
  }
  
  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: 16px;
  }
  
  /* 底部区域优化 - 480px */
  .footer {
    padding-top: 25px;
  }
  
  .footer .foter_about .fooeter_about p {
    font-size: 12px;
  }
  
  .footer .foter_list span {
    font-size: 14px;
  }
  
  .footer .foter_list ul li a {
    font-size: 12px;
  }
  
  .footer .foter_contact span {
    font-size: 14px;
  }
  
  .footer .foter_contact ul li a p {
    font-size: 12px;
  }
  
  .footer .foter_contact ul li .foter_ico a i {
    font-size: 24px;
  }
  
  .footer .copyright p {
    font-size: 10px;
  }
  
  .footer .copyright p a {
    font-size: 10px;
  }
  
  .footer .foter_contact ul li .quote_btn {
    margin: 12px auto;
  }
  
  .footer .foter_contact ul li .quote_btn a {
    padding: 6px 15px;
    font-size: 11px;
  }
  
  /* unite_ask 区域优化 - 480px */
  .unite_ask {
    padding-top: 20px;
    padding-bottom: 20px;
    width: 95%;
    gap: 5px;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  
  .unite_ask a {
    flex: 0 0 calc(50% - 2.5px) !important;
    max-width: calc(50% - 2.5px) !important;
    width: calc(50% - 2.5px) !important;
    min-width: calc(50% - 2.5px) !important;
    padding: 4px 8px;
    font-size: 11px;
    margin-right: 0 !important;
    margin-left: 0 !important;
    margin-bottom: 5px;
    text-align: center;
    box-sizing: border-box;
    min-height: 36px;
    display: flex !important;
    align-items: center;
    justify-content: center;
  }
}

@media (max-width: 468px) {
  /* 超小屏幕优化 - 468px以下 */
  .title_mian span {
    font-size: 18px;
  }
  
  .title_mian p {
    font-size: 11px;
  }
  
  /* 底部区域优化 - 468px */
  .footer {
    padding-top: 20px;
  }
  
  .footer .foter_about .fooeter_about p {
    font-size: 11px;
  }
  
  .footer .foter_list span {
    font-size: 13px;
  }
  
  .footer .foter_list ul li a {
    font-size: 11px;
  }
  
  .footer .foter_contact span {
    font-size: 13px;
  }
  
  .footer .foter_contact ul li a p {
    font-size: 11px;
  }
  
  .footer .foter_contact ul li .foter_ico a i {
    font-size: 24px;
  }
  
  .footer .copyright p {
    font-size: 9px;
  }
  
  .footer .copyright p a {
    font-size: 9px;
  }
  
  .footer .foter_contact ul li .quote_btn {
    margin: 8px auto;
  }
  
  .footer .foter_contact ul li .quote_btn a {
    padding: 5px 10px;
    font-size: 10px;
  }
  
  /* unite_ask 区域优化 - 468px */
  .unite_ask {
    padding-top: 15px;
    padding-bottom: 15px;
    width: 95%;
    gap: 4px;
    justify-content: flex-start;
    flex-wrap: wrap !important;
  }
  
  .unite_ask a {
    flex: 0 0 calc(50% - 2px) !important;
    max-width: calc(50% - 2px) !important;
    width: calc(50% - 2px) !important;
    min-width: calc(50% - 2px) !important;
    padding: 4px 7px;
    font-size: 10px;
    margin-right: 0 !important;
    margin-left: 0 !important;
    margin-bottom: 4px;
    text-align: center;
    box-sizing: border-box;
    min-height: 34px;
    display: flex !important;
    align-items: center;
    justify-content: center;
  }
}

/* 大屏适配 - 2100px */
@media only screen and (min-width: 2100px) {
  .header .unite .head {
    margin-top: calc(15px * 1.1);
  }

  .header .unite .head ul li {
    margin-left: calc(15px * 1.1);
  }

  .header .unite .head ul li a i {
    font-size: calc(20px * 1.1);
  }

  .header .unite .head ul li .languaage i {
    font-size: calc(20px * 1.1);
  }

  .header .unite .head ul li .languaage_menu ul::after {
    border-left-width: calc(10px * 1.1);
    border-right-width: calc(10px * 1.1);
    border-bottom-width: calc(20px * 1.1);
  }

  .header .unite .head ul li .languaage_menu ul li a {
    padding: calc(10px * 1.1) calc(15px * 1.1);
  }

  .header .unite .menu .level_ul li a {
    padding-right: calc(25px * 1.1);
    font-size: calc(20px * 1.1);
  }

  .header .unite .md_mian i {
    font-size: calc(28px * 1.1);
  }

  .header .unite .get_mian .get {
    padding: calc(10px * 1.1) calc(15px * 1.1);
    border-radius: calc(5px * 1.1);
    font-size: calc(18px * 1.1);
  }

  .logo {
    height: calc(80px * 1.1);
  }

  .logo img {
    width: calc(150px * 1.1);
  }

  .header .unite .head ul li .languaage span {
    font-size: calc(1em * 1.1);
  }

  .listdropdown {
    height: calc(260px * 1.1);
  }

  .listdropdown > a {
    padding: calc(8px * 1.1) calc(15px * 1.1);
    font-size: calc(1em * 1.1);
  }


}

/* 大屏适配 - 2300px */
@media only screen and (min-width: 2300px) {
  .header .unite .head {
    margin-top: calc(15px * 1.2);
  }

  .header .unite .head ul li {
    margin-left: calc(15px * 1.2);
  }

  .header .unite .head ul li a i {
    font-size: calc(20px * 1.2);
  }

  .header .unite .head ul li .languaage i {
    font-size: calc(20px * 1.2);
  }

  .header .unite .head ul li .languaage_menu ul::after {
    border-left-width: calc(10px * 1.2);
    border-right-width: calc(10px * 1.2);
    border-bottom-width: calc(20px * 1.2);
  }

  .header .unite .head ul li .languaage_menu ul li a {
    padding: calc(10px * 1.2) calc(15px * 1.2);
  }

  .header .unite .menu .level_ul li a {
    padding-right: calc(25px * 1.2);
    font-size: calc(20px * 1.2);
  }

  .header .unite .md_mian i {
    font-size: calc(28px * 1.2);
  }

  .header .unite .get_mian .get {
    padding: calc(10px * 1.2) calc(15px * 1.2);
    border-radius: calc(5px * 1.2);
    font-size: calc(18px * 1.2);
  }

  .logo {
    height: calc(80px * 1.2);
  }

  .logo img {
    width: calc(150px * 1.2);
  }

  .header .unite .head ul li .languaage span {
    font-size: calc(1em * 1.2);
  }

  .listdropdown {
    height: calc(260px * 1.2);
  }

  .listdropdown > a {
    padding: calc(8px * 1.2) calc(15px * 1.2);
    font-size: calc(1em * 1.2);
  }

}

/* 大屏适配 - 2500px */
@media only screen and (min-width: 2500px) {
  .header .unite .head {
    margin-top: calc(15px * 1.3);
  }

  .header .unite .head ul li {
    margin-left: calc(15px * 1.3);
  }

  .header .unite .head ul li a i {
    font-size: calc(20px * 1.3);
  }

  .header .unite .head ul li .languaage i {
    font-size: calc(20px * 1.3);
  }

  .header .unite .head ul li .languaage_menu ul::after {
    border-left-width: calc(10px * 1.3);
    border-right-width: calc(10px * 1.3);
    border-bottom-width: calc(20px * 1.3);
  }

  .header .unite .head ul li .languaage_menu ul li a {
    padding: calc(10px * 1.3) calc(15px * 1.3);
  }

  .header .unite .menu .level_ul li a {
    padding-right: calc(25px * 1.3);
    font-size: calc(20px * 1.3);
  }

  .header .unite .md_mian i {
    font-size: calc(28px * 1.3);
  }

  .header .unite .get_mian .get {
    padding: calc(9px * 1.3) calc(15px * 1.3);
    border-radius: calc(5px * 1.3);
    font-size: calc(18px * 1.3);
  }

  .logo {
    height: calc(80px * 1.3);
  }

  .logo img {
    width: calc(150px * 1.3);
  }

  .header .unite .head ul li .languaage span {
    font-size: calc(1em * 1.3);
  }

  .listdropdown {
    height: calc(260px * 1.3);
  }

  .listdropdown > a {
    padding: calc(8px * 1.3) calc(15px * 1.3);
    font-size: calc(1em * 1.3);
  }


}

/* 大屏适配 - 2800px */
@media only screen and (min-width: 2800px) {
  .header .unite .head {
    margin-top: calc(15px * 1.45);
  }

  .header .unite .head ul li {
    margin-left: calc(15px * 1.45);
  }

  .header .unite .head ul li a i {
    font-size: calc(20px * 1.45);
  }

  .header .unite .head ul li .languaage i {
    font-size: calc(20px * 1.45);
  }

  .header .unite .head ul li .languaage_menu ul::after {
    border-left-width: calc(10px * 1.45);
    border-right-width: calc(10px * 1.45);
    border-bottom-width: calc(20px * 1.45);
  }

  .header .unite .head ul li .languaage_menu ul li a {
    padding: calc(10px * 1.45) calc(15px * 1.45);
  }

  .header .unite .menu .level_ul li a {
    padding-right: calc(25px * 1.45);
    font-size: calc(20px * 1.45);
  }

  .header .unite .md_mian i {
    font-size: calc(28px * 1.45);
  }

  .header .unite .get_mian .get {
    padding: calc(8px * 1.4) calc(15px * 1.4);
    border-radius: calc(5px * 1.45);
    font-size: calc(18px * 1.45);
  }

  .logo {
    height: calc(80px * 1.45);
  }

  .logo img {
    width: calc(150px * 1.45);
  }

  .header .unite .head ul li .languaage span {
    font-size: calc(1em * 1.45);
  }

  .listdropdown {
    height: calc(260px * 1.45);
  }

  .listdropdown > a {
    padding: calc(8px * 1.45) calc(15px * 1.45);
    font-size: calc(1em * 1.45);
  }

}

/* 大屏适配 - 3100px */
@media only screen and (min-width: 3100px) {
  .header .unite .head {
    margin-top: calc(15px * 1.6);
  }

  .header .unite .head ul li {
    margin-left: calc(15px * 1.6);
  }

  .header .unite .head ul li a i {
    font-size: calc(20px * 1.6);
  }

  .header .unite .head ul li .languaage i {
    font-size: calc(20px * 1.6);
  }

  .header .unite .head ul li .languaage_menu ul::after {
    border-left-width: calc(10px * 1.6);
    border-right-width: calc(10px * 1.6);
    border-bottom-width: calc(20px * 1.6);
  }

  .header .unite .head ul li .languaage_menu ul li a {
    padding: calc(10px * 1.6) calc(15px * 1.6);
  }

  .header .unite .menu .level_ul li a {
    padding-right: calc(25px * 1.6);
    font-size: calc(20px * 1.6);
  }

  .header .unite .md_mian i {
    font-size: calc(28px * 1.6);
  }

  .header .unite .get_mian .get {
    padding: calc(8px * 1.5) calc(15px * 1.5);
    border-radius: calc(5px * 1.6);
    font-size: calc(18px * 1.6);
  }

  .logo {
    height: calc(80px * 1.6);
  }

  .logo img {
    width: calc(150px * 1.6);
  }

  .header .unite .head ul li .languaage span {
    font-size: calc(1em * 1.6);
  }

  .listdropdown {
    height: calc(260px * 1.6);
  }

  .listdropdown > a {
    padding: calc(8px * 1.6) calc(15px * 1.6);
    font-size: calc(1em * 1.6);
  }


}

/* 大屏适配 - 3400px */
@media only screen and (min-width: 3400px) {
  .header .unite .head {
    margin-top: calc(15px * 1.75);
  }

  .header .unite .head ul li {
    margin-left: calc(15px * 1.75);
  }

  .header .unite .head ul li a i {
    font-size: calc(20px * 1.75);
  }

  .header .unite .head ul li .languaage i {
    font-size: calc(20px * 1.75);
  }

  .header .unite .head ul li .languaage_menu ul::after {
    border-left-width: calc(10px * 1.75);
    border-right-width: calc(10px * 1.75);
    border-bottom-width: calc(20px * 1.75);
  }

  .header .unite .head ul li .languaage_menu ul li a {
    padding: calc(10px * 1.75) calc(15px * 1.75);
  }

  .header .unite .menu .level_ul li a {
    padding-right: calc(25px * 1.75);
    font-size: calc(20px * 1.75);
  }

  .header .unite .md_mian i {
    font-size: calc(28px * 1.75);
  }

  .header .unite .get_mian .get {
    padding: calc(8px * 1.6) calc(15px * 1.6);
    border-radius: calc(5px * 1.75);
    font-size: calc(18px * 1.75);
  }

  .logo {
    height: calc(80px * 1.75);
  }

  .logo img {
    width: calc(150px * 1.75);
  }

  .header .unite .head ul li .languaage span {
    font-size: calc(1em * 1.75);
  }

  .listdropdown {
    height: calc(260px * 1.75);
  }

  .listdropdown > a {
    padding: calc(8px * 1.75) calc(15px * 1.75);
    font-size: calc(1em * 1.75);
  }


}

/* 大屏适配 - 3700px */
@media only screen and (min-width: 3700px) {
  .header .unite .head {
    margin-top: calc(15px * 1.9);
  }

  .header .unite .head ul li {
    margin-left: calc(15px * 1.9);
  }

  .header .unite .head ul li a i {
    font-size: calc(20px * 1.9);
  }

  .header .unite .head ul li .languaage i {
    font-size: calc(20px * 1.9);
  }

  .header .unite .head ul li .languaage_menu ul::after {
    border-left-width: calc(10px * 1.9);
    border-right-width: calc(10px * 1.9);
    border-bottom-width: calc(20px * 1.9);
  }

  .header .unite .head ul li .languaage_menu ul li a {
    padding: calc(10px * 1.9) calc(15px * 1.9);
  }

  .header .unite .menu .level_ul li a {
    padding-right: calc(25px * 1.9);
    font-size: calc(20px * 1.9);
  }

  .header .unite .md_mian i {
    font-size: calc(28px * 1.9);
  }

  .header .unite .get_mian .get {
    padding: calc(7px * 1.7) calc(15px * 1.7);
    border-radius: calc(5px * 1.9);
    font-size: calc(18px * 1.9);
  }

  .logo {
    height: calc(80px * 1.9);
  }

  .logo img {
    width: calc(150px * 1.9);
  }

  .header .unite .head ul li .languaage span {
    font-size: calc(1em * 1.9);
  }

  .listdropdown {
    height: calc(260px * 1.9);
  }

  .listdropdown > a {
    padding: calc(8px * 1.9) calc(15px * 1.9);
    font-size: calc(1em * 1.9);
  }


}

/* 大屏适配 - 3900px */
@media only screen and (min-width: 3900px) {
  .header .unite .head {
    margin-top: calc(15px * 2.0);
  }

  .header .unite .head ul li {
    margin-left: calc(15px * 2.0);
  }

  .header .unite .head ul li a i {
    font-size: calc(20px * 2.0);
  }

  .header .unite .head ul li .languaage i {
    font-size: calc(20px * 2.0);
  }

  .header .unite .head ul li .languaage_menu ul::after {
    border-left-width: calc(10px * 2.0);
    border-right-width: calc(10px * 2.0);
    border-bottom-width: calc(20px * 2.0);
  }

  .header .unite .head ul li .languaage_menu ul li a {
    padding: calc(10px * 2.0) calc(15px * 2.0);
  }

  .header .unite .menu .level_ul li a {
    padding-right: calc(25px * 2.0);
    font-size: calc(20px * 2.0);
  }

  .header .unite .md_mian i {
    font-size: calc(28px * 2.0);
  }

  .header .unite .get_mian .get {
    padding: calc(7px * 1.8) calc(15px * 1.8);
    border-radius: calc(5px * 2.0);
    font-size: calc(18px * 2.0);
  }

  .logo {
    height: calc(80px * 2.0);
  }

  .logo img {
    width: calc(150px * 2.0);
  }

  .header .unite .head ul li .languaage span {
    font-size: calc(1em * 2.0);
  }

  .listdropdown {
    height: calc(260px * 2.0);
  }

  .listdropdown > a {
    padding: calc(8px * 2.0) calc(15px * 2.0);
    font-size: calc(1em * 2.0);
  }


}

/* index.html 页面大屏适配 - 2100px */
@media only screen and (min-width: 2100px) {
  .title_mian {
    margin-top: calc(70px * 1.1);
    margin-bottom: calc(50px * 1.1);
  }

  .title_mian span {
    font-size: calc(40px * 1.1);
  }

  .title_mian span::after {
    width: calc(100px * 1.1);
    height: calc(6px * 1.1);
  }

  .title_mian p {
    font-size: calc(16px * 1.1);
  }

  .products_AA {
    padding: calc(50px * 1.1) 0 0;
  }

  .products_AA_A a {
    font-size: calc(20px * 1.1);
    padding: calc(10px * 1.1) 0;
    border-radius: calc(10px * 1.1);
  }

  .matrix {
    height: calc(740px * 1.1);
  }

  .matrix_aenk::after {
    height: calc(740px * 1.1);
  }


  .xol_col_left_top {
    padding-top: calc(260px * 1.1);
  }

  .xol_col_left_top_B_on {
    font-size: calc(80px * 1.1);
    top: calc(-50px * 1.1);
  }

  .xol_col_left_top_B_ot {
    padding-right: calc(70px * 1.1);
    padding-top: calc(160px * 1.1);
    line-height: calc(30px * 1.1);
    font-size: calc(18px * 1.1);
  }

  .xol_col_left_top_B_op {
    border-width: calc(2px * 1.1);
    top: calc(50px * 1.1);
    padding: calc(5px * 1.1);
  }

  .xol_col_left_top_A {
    padding: calc(30px * 1.1) calc(100px * 1.1) calc(30px * 1.1) calc(270px * 1.1);
  }

  .xol_col_left_top_A p {
    font-size: calc(30px * 1.1);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: calc(15px * 1.1);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: calc(20px * 1.1);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: calc(10px * 1.1);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: calc(12px * 1.1);
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: calc(30px * 1.1);
    padding-top: calc(15px * 1.1);
    padding-bottom: calc(10px * 1.1);
    padding-right: calc(15px * 1.1);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: calc(16px * 1.1);
    margin-bottom: calc(5px * 1.1);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: calc(14px * 1.1);
    margin-right: calc(5px * 1.1);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: calc(16px * 1.1);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: calc(200px * 1.1);
    margin: calc(14px * 1.1) auto;
    border-radius: calc(10px * 1.1);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: calc(15px * 1.1) 0;
  }

  .message {
    padding-bottom: calc(70px * 1.1);
  }

  .message .unite .message_mian .message_content ul li {
    padding-right: calc(15px * 1.1);
    margin-bottom: calc(15px * 1.1);
  }

  .message .unite .message_mian .message_content ul li textarea {
    padding: calc(15px * 1.1);
    height: calc(150px * 1.1);
  }

  .message .unite .message_mian .message_content ul li input {
    padding: calc(15px * 1.1);
    font-size: calc(18px * 1.1);
  }

  .message .unite .message_mian .message_content ul li textarea {
    font-size: calc(18px * 1.1);
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: calc(25px * 1.1);
  }

  .message .unite .message_mian .message_content .submit_btn input {
    min-width: calc(250px * 1.1);
    padding: calc(15px * 1.1) calc(30px * 1.1);
    border-radius: calc(10px * 1.1);
    font-size: calc(16px * 1.1);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: calc(50px * 1.1);
    margin-bottom: calc(10px * 1.1);
    padding-bottom: calc(10px * 1.1);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span::after {
    width: calc(100px * 1.1);
    height: calc(6px * 1.1);
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: calc(16px * 1.1);
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: calc(15px * 1.1) calc(30px * 1.1);
    border-radius: calc(10px * 1.1);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: calc(25px * 1.1);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: calc(20px * 1.1);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: calc(40px * 1.1);
  }

  .slidetexttitle {
    font-size: calc(40px * 1.1);
  }

  .littleslideword {
    font-size: calc(32px * 1.1);
  }

  .footer {
    padding-top: calc(70px * 1.1);
  }

  .footer .foter_about .fooeter_about {
    margin-top: calc(15px * 1.1);
  }

  .footer .foter_list span {
    font-size: calc(18px * 1.1);
    margin-bottom: calc(15px * 1.1);
  }

  .footer .foter_list ul li {
    line-height: calc(30px * 1.1);
  }

  .footer .foter_list ul li a {
    font-size: calc(16px * 1.1);
  }

  .footer .foter_contact span {
    font-size: calc(18px * 1.1);
    margin-bottom: calc(15px * 1.1);
  }

  .footer .foter_contact ul li {
    line-height: calc(30px * 1.1);
  }

  .footer .foter_contact ul li a p {
    font-size: calc(16px * 1.1);
  }

  .footer .foter_contact ul li .quote_btn {
    margin: calc(50px * 1.1) auto;
  }

  .footer .foter_contact ul li .quote_btn a {
    padding: calc(10px * 1.1) calc(30px * 1.1);
  }

  .footer .foter_contact ul li .foter_ico {
    margin-top: calc(15px * 1.1);
  }

  .footer .foter_contact ul li .foter_ico a {
    padding: calc(5px * 1.1) calc(10px * 1.1);
    border-radius: calc(5px * 1.1);
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: calc(20px * 1.1);
  }

  .footer .copyright {
    border-bottom-width: calc(2px * 1.1);
    padding: calc(15px * 1.1) 0;
  }

  .footer .copyright p {
    font-size: calc(14px * 1.1);
  }

  .footer .copyright p a {
    font-size: calc(14px * 1.1);
  }

  .footer .foter_about img {
    width: calc(150px * 1.1);
  }

  .product_bread .bread .add_mian {
    padding: calc(15px * 1.1) 0 !important;
  }

  .product_bread .bread .add_mian .add i {
    font-size: calc(14px * 1.1) !important;
    margin-right: calc(5px * 1.1) !important;
  }

  .product_bread .bread .add_mian .add span {
    font-size: calc(14px * 1.1) !important;
  }

  .product_bread .bread .add_mian .sub_menu {
    margin-left: calc(10px * 1.1) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.1) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.1) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.1) !important;
  }

  .product_bread .bread .bread_pro .sdary {
    width: calc(350px * 1.1) !important;
  }

  .product_bread .bread .bread_pro .sdary a {
    padding-left: calc(15px * 1.1) !important;
    padding-right: calc(5px * 1.1) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_i {
    padding: calc(15px * 1.1) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul {
    padding-bottom: calc(15px * 1.1) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe {
    padding: calc(8px * 1.1) calc(15px * 1.1) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe span {
    font-size: calc(20px * 1.1) !important;
    padding-right: calc(15px * 1.1) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe i {
    font-size: calc(16px * 1.1) !important;
    margin-right: calc(5px * 1.1) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li a {
    padding: calc(8px * 1.1) 0 !important;
    padding-left: calc(15px * 1.1) !important;
    font-size: calc(14px * 1.1) !important;
  }

  .list_product {
    padding: calc(70px * 1.1) 0 !important;
  }

  .list_product .unite .right_list ul li {
    margin-bottom: calc(15px * 1.1) !important;
    padding-right: calc(15px * 1.1) !important;
  }

  .list_product .unite .right_list ul li .pro_mian {
    padding: calc(25px * 1.1) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .img .title_a a {
    font-size: calc(20px * 1.1) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .title {
    font-size: calc(25px * 1.1) !important;
    margin-bottom: calc(10px * 1.1) !important;
    margin-top: calc(15px * 1.1) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li:nth-child(2n) {
    padding-left: calc(10px * 1.1) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li span {
    font-size: calc(15px * 1.1) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li p {
    font-size: calc(12px * 1.1) !important;
    margin-bottom: calc(8px * 1.1) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .details_btn a {
    padding: calc(10px * 1.1) calc(30px * 1.1) !important;
  }

  .position_op a {
    font-size: calc(14px * 1.1) !important;
    margin: 0 calc(5px * 1.1) !important;
  }

  .bread_box .bread {
    padding: calc(15px * 1.1) 0 !important;
  }

  .bread_box .bread .add i {
    font-size: calc(14px * 1.1) !important;
    margin-right: calc(5px * 1.1) !important;
  }

  .bread_box .bread .add span {
    font-size: calc(14px * 1.1) !important;
  }

  .bread_box .bread .sub_menu {
    margin-left: calc(10px * 1.1) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.1) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.1) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.1) !important;
  }

  .unite_ask {
    padding-top: calc(50px * 1.1);
    padding-bottom: calc(50px * 1.1);
  }

  .unite_ask a {
    padding: calc(5px * 1.1) calc(10px * 1.1);
    border-radius: calc(5px * 1.1);
    font-size: calc(14px * 1.1);
  }

  .show_product_unite_1 .right_text h3 {
    font-size: calc(30px * 1.1);
    margin-bottom: calc(15px * 1.1);
  }

  .show_product_unite_1 .right_text .icon_box {
    margin-bottom: calc(25px * 1.1);
  }

  .show_product_unite_1 .right_text .icon_box .assess {
    margin-right: calc(25px * 1.1);
  }

  .show_product_unite_1 .right_text .icon_box .assess i {
    font-size: calc(18px * 1.1);
  }

  .show_product_unite_1 .right_text .pro_btn {
    gap: calc(10px * 1.1);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_1 a {
    padding: calc(8px * 1.1) calc(100px * 1.1);
    font-size: calc(18px * 1.1);
    border-radius: calc(5px * 1.1);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_2 span {
    font-size: calc(20px * 1.1);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_3 a {
    font-size: calc(35px * 1.1);
  }

  .show_product_unite_1 .right_text .parameter {
    margin-top: calc(25px * 1.1);
  }

  .show_product_unite_1 .right_text .parameter ul li span {
    font-size: calc(16px * 1.1);
  }

  .show_product_unite_1 .right_text .parameter ul li p {
    font-size: calc(14px * 1.1);
  }

  .show_product_unite_1 .nav {
    margin: calc(50px * 1.1) 0;
  }

  .show_product_unite_1 .nav .nav_i span {
    font-size: calc(20px * 1.1);
  }

  .show_product_unite_1 .content .conts {
    font-size: calc(16px * 1.1);
    line-height: calc(26px * 1.1);
  }

  .show_product_unite_1 #page strong,
  .show_product_unite_1 #page a {
    font-size: calc(14px * 1.1);
  }

  .show_product_unite_1 .related_title h4 {
    font-size: calc(24px * 1.1);
    margin-bottom: calc(20px * 1.1);
  }

  .show_product_unite_1 .related_pro .text span {
    font-size: calc(16px * 1.1);
  }
}

/* index.html 页面大屏适配 - 2300px */
@media only screen and (min-width: 2300px) {
  .title_mian {
    margin-top: calc(70px * 1.2);
    margin-bottom: calc(50px * 1.2);
  }

  .title_mian span {
    font-size: calc(40px * 1.2);
  }

  .title_mian span::after {
    width: calc(100px * 1.2);
    height: calc(6px * 1.2);
  }

  .title_mian p {
    font-size: calc(16px * 1.2);
  }

  .products_AA {
    padding: calc(50px * 1.2) 0 0;
  }

  .products_AA_A a {
    font-size: calc(20px * 1.2);
    padding: calc(10px * 1.2) 0;
    border-radius: calc(10px * 1.2);
  }

  .matrix {
    height: calc(740px * 1.2);
  }

  .matrix_aenk::after {
    height: calc(740px * 1.2);
  }


  .xol_col_left_top {
    padding-top: calc(260px * 1.2);
  }

  .xol_col_left_top_B_on {
    font-size: calc(80px * 1.2);
    top: calc(-50px * 1.2);
  }

  .xol_col_left_top_B_ot {
    padding-right: calc(70px * 1.2);
    padding-top: calc(160px * 1.2);
    line-height: calc(30px * 1.2);
    font-size: calc(18px * 1.2);
  }

  .xol_col_left_top_B_op {
    border-width: calc(2px * 1.2);
    top: calc(50px * 1.2);
    padding: calc(5px * 1.2);
  }

  .xol_col_left_top_A {
    padding: calc(30px * 1.2) calc(100px * 1.2) calc(30px * 1.2) calc(270px * 1.2);
  }

  .xol_col_left_top_A p {
    font-size: calc(30px * 1.2);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: calc(15px * 1.2);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: calc(20px * 1.2);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: calc(10px * 1.2);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: calc(12px * 1.2);
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: calc(30px * 1.2);
    padding-top: calc(15px * 1.2);
    padding-bottom: calc(10px * 1.2);
    padding-right: calc(15px * 1.2);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: calc(16px * 1.2);
    margin-bottom: calc(5px * 1.2);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: calc(14px * 1.2);
    margin-right: calc(5px * 1.2);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: calc(16px * 1.2);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: calc(200px * 1.2);
    margin: calc(14px * 1.2) auto;
    border-radius: calc(10px * 1.2);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: calc(15px * 1.2) 0;
  }

  .message {
    padding-bottom: calc(70px * 1.2);
  }

  .message .unite .message_mian .message_content ul li {
    padding-right: calc(15px * 1.2);
    margin-bottom: calc(15px * 1.2);
  }

  .message .unite .message_mian .message_content ul li textarea {
    padding: calc(15px * 1.2);
    height: calc(150px * 1.2);
  }

  .message .unite .message_mian .message_content ul li input {
    padding: calc(15px * 1.2);
    font-size: calc(18px * 1.2);
  }

  .message .unite .message_mian .message_content ul li textarea {
    font-size: calc(18px * 1.2);
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: calc(25px * 1.2);
  }

  .message .unite .message_mian .message_content .submit_btn input {
    min-width: calc(250px * 1.2);
    padding: calc(15px * 1.2) calc(30px * 1.2);
    border-radius: calc(10px * 1.2);
    font-size: calc(16px * 1.2);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: calc(50px * 1.2);
    margin-bottom: calc(10px * 1.2);
    padding-bottom: calc(10px * 1.2);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span::after {
    width: calc(100px * 1.2);
    height: calc(6px * 1.2);
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: calc(16px * 1.2);
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: calc(15px * 1.2) calc(30px * 1.2);
    border-radius: calc(10px * 1.2);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: calc(25px * 1.2);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: calc(20px * 1.2);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: calc(40px * 1.2);
  }

  .slidetexttitle {
    font-size: calc(40px * 1.2);
  }

  .littleslideword {
    font-size: calc(32px * 1.2);
  }

  .footer {
    padding-top: calc(70px * 1.2);
  }

  .footer .foter_about .fooeter_about {
    margin-top: calc(15px * 1.2);
  }

  .footer .foter_list span {
    font-size: calc(18px * 1.2);
    margin-bottom: calc(15px * 1.2);
  }

  .footer .foter_list ul li {
    line-height: calc(30px * 1.2);
  }

  .footer .foter_list ul li a {
    font-size: calc(16px * 1.2);
  }

  .footer .foter_contact span {
    font-size: calc(18px * 1.2);
    margin-bottom: calc(15px * 1.2);
  }

  .footer .foter_contact ul li {
    line-height: calc(30px * 1.2);
  }

  .footer .foter_contact ul li a p {
    font-size: calc(16px * 1.2);
  }

  .footer .foter_contact ul li .quote_btn {
    margin: calc(50px * 1.2) auto;
  }

  .footer .foter_contact ul li .quote_btn a {
    padding: calc(10px * 1.2) calc(30px * 1.2);
  }

  .footer .foter_contact ul li .foter_ico {
    margin-top: calc(15px * 1.2);
  }

  .footer .foter_contact ul li .foter_ico a {
    padding: calc(5px * 1.2) calc(10px * 1.2);
    border-radius: calc(5px * 1.2);
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: calc(20px * 1.2);
  }

  .footer .copyright {
    border-bottom-width: calc(2px * 1.2);
    padding: calc(15px * 1.2) 0;
  }

  .footer .copyright p {
    font-size: calc(14px * 1.2);
  }

  .footer .copyright p a {
    font-size: calc(14px * 1.2);
  }

  .footer .foter_about img {
    width: calc(150px * 1.2);
  }

  .product_bread .bread .add_mian {
    padding: calc(15px * 1.2) 0 !important;
  }

  .product_bread .bread .add_mian .add i {
    font-size: calc(14px * 1.2) !important;
    margin-right: calc(5px * 1.2) !important;
  }

  .product_bread .bread .add_mian .add span {
    font-size: calc(14px * 1.2) !important;
  }

  .product_bread .bread .add_mian .sub_menu {
    margin-left: calc(10px * 1.2) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.2) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.2) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.2) !important;
  }

  .product_bread .bread .bread_pro .sdary {
    width: calc(350px * 1.2) !important;
  }

  .product_bread .bread .bread_pro .sdary a {
    padding-left: calc(15px * 1.2) !important;
    padding-right: calc(5px * 1.2) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_i {
    padding: calc(15px * 1.2) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul {
    padding-bottom: calc(15px * 1.2) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe {
    padding: calc(8px * 1.2) calc(15px * 1.2) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe span {
    font-size: calc(20px * 1.2) !important;
    padding-right: calc(15px * 1.2) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe i {
    font-size: calc(16px * 1.2) !important;
    margin-right: calc(5px * 1.2) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li a {
    padding: calc(8px * 1.2) 0 !important;
    padding-left: calc(15px * 1.2) !important;
    font-size: calc(14px * 1.2) !important;
  }

  .list_product {
    padding: calc(70px * 1.2) 0 !important;
  }

  .list_product .unite .right_list ul li {
    margin-bottom: calc(15px * 1.2) !important;
    padding-right: calc(15px * 1.2) !important;
  }

  .list_product .unite .right_list ul li .pro_mian {
    padding: calc(25px * 1.2) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .img .title_a a {
    font-size: calc(20px * 1.2) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .title {
    font-size: calc(25px * 1.2) !important;
    margin-bottom: calc(10px * 1.2) !important;
    margin-top: calc(15px * 1.2) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li:nth-child(2n) {
    padding-left: calc(10px * 1.2) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li span {
    font-size: calc(15px * 1.2) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li p {
    font-size: calc(12px * 1.2) !important;
    margin-bottom: calc(8px * 1.2) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .details_btn a {
    padding: calc(10px * 1.2) calc(30px * 1.2) !important;
  }

  .position_op a {
    font-size: calc(14px * 1.2) !important;
    margin: 0 calc(5px * 1.2) !important;
  }

  .bread_box .bread {
    padding: calc(15px * 1.2) 0 !important;
  }

  .bread_box .bread .add i {
    font-size: calc(14px * 1.2) !important;
    margin-right: calc(5px * 1.2) !important;
  }

  .bread_box .bread .add span {
    font-size: calc(14px * 1.2) !important;
  }

  .bread_box .bread .sub_menu {
    margin-left: calc(10px * 1.2) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.2) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.2) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.2) !important;
  }

  .unite_ask {
    padding-top: calc(50px * 1.2);
    padding-bottom: calc(50px * 1.2);
  }

  .unite_ask a {
    padding: calc(5px * 1.2) calc(10px * 1.2);
    border-radius: calc(5px * 1.2);
    font-size: calc(14px * 1.2);
  }

  .show_product_unite_1 .right_text h3 {
    font-size: calc(30px * 1.2);
    margin-bottom: calc(15px * 1.2);
  }

  .show_product_unite_1 .right_text .icon_box {
    margin-bottom: calc(25px * 1.2);
  }

  .show_product_unite_1 .right_text .icon_box .assess {
    margin-right: calc(25px * 1.2);
  }

  .show_product_unite_1 .right_text .icon_box .assess i {
    font-size: calc(18px * 1.2);
  }

  .show_product_unite_1 .right_text .pro_btn {
    gap: calc(10px * 1.2);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_1 a {
    padding: calc(8px * 1.2) calc(100px * 1.2);
    font-size: calc(18px * 1.2);
    border-radius: calc(5px * 1.2);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_2 span {
    font-size: calc(20px * 1.2);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_3 a {
    font-size: calc(35px * 1.2);
  }

  .show_product_unite_1 .right_text .parameter {
    margin-top: calc(25px * 1.2);
  }

  .show_product_unite_1 .right_text .parameter ul li span {
    font-size: calc(16px * 1.2);
  }

  .show_product_unite_1 .right_text .parameter ul li p {
    font-size: calc(14px * 1.2);
  }

  .show_product_unite_1 .nav {
    margin: calc(50px * 1.2) 0;
  }

  .show_product_unite_1 .nav .nav_i span {
    font-size: calc(20px * 1.2);
  }

  .show_product_unite_1 .content .conts {
    font-size: calc(16px * 1.2);
    line-height: calc(26px * 1.2);
  }

  .show_product_unite_1 #page strong,
  .show_product_unite_1 #page a {
    font-size: calc(14px * 1.2);
  }

  .show_product_unite_1 .related_title h4 {
    font-size: calc(24px * 1.2);
    margin-bottom: calc(20px * 1.2);
  }

  .show_product_unite_1 .related_pro .text span {
    font-size: calc(16px * 1.2);
  }
}

/* index.html 页面大屏适配 - 2500px */
@media only screen and (min-width: 2500px) {
  .title_mian {
    margin-top: calc(70px * 1.3);
    margin-bottom: calc(50px * 1.3);
  }

  .title_mian span {
    font-size: calc(40px * 1.3);
  }

  .title_mian span::after {
    width: calc(100px * 1.3);
    height: calc(6px * 1.3);
  }

  .title_mian p {
    font-size: calc(16px * 1.3);
  }

  .products_AA {
    padding: calc(50px * 1.3) 0 0;
  }

  .products_AA_A a {
    font-size: calc(20px * 1.3);
    padding: calc(10px * 1.3) 0;
    border-radius: calc(10px * 1.3);
  }

  .matrix {
    height: calc(740px * 1.3);
  }

  .matrix_aenk::after {
    height: calc(740px * 1.3);
  }


  .xol_col_left_top {
    padding-top: calc(260px * 1.3);
  }

  .xol_col_left_top_B_on {
    font-size: calc(80px * 1.3);
    top: calc(-50px * 1.3);
  }

  .xol_col_left_top_B_ot {
    padding-right: calc(70px * 1.3);
    padding-top: calc(160px * 1.3);
    line-height: calc(30px * 1.3);
    font-size: calc(18px * 1.3);
  }

  .xol_col_left_top_B_op {
    border-width: calc(2px * 1.3);
    top: calc(50px * 1.3);
    padding: calc(5px * 1.3);
  }

  .xol_col_left_top_A {
    padding: calc(30px * 1.3) calc(100px * 1.3) calc(30px * 1.3) calc(270px * 1.3);
  }

  .xol_col_left_top_A p {
    font-size: calc(30px * 1.3);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: calc(15px * 1.3);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: calc(20px * 1.3);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: calc(10px * 1.3);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: calc(12px * 1.3);
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: calc(30px * 1.3);
    padding-top: calc(15px * 1.3);
    padding-bottom: calc(10px * 1.3);
    padding-right: calc(15px * 1.3);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: calc(16px * 1.3);
    margin-bottom: calc(5px * 1.3);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: calc(14px * 1.3);
    margin-right: calc(5px * 1.3);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: calc(16px * 1.3);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: calc(200px * 1.3);
    margin: calc(14px * 1.3) auto;
    border-radius: calc(10px * 1.3);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: calc(15px * 1.3) 0;
  }

  .message {
    padding-bottom: calc(70px * 1.3);
  }

  .message .unite .message_mian .message_content ul li {
    padding-right: calc(15px * 1.3);
    margin-bottom: calc(15px * 1.3);
  }

  .message .unite .message_mian .message_content ul li textarea {
    padding: calc(15px * 1.3);
    height: calc(150px * 1.3);
  }

  .message .unite .message_mian .message_content ul li input {
    padding: calc(15px * 1.3);
    font-size: calc(18px * 1.3);
  }

  .message .unite .message_mian .message_content ul li textarea {
    font-size: calc(18px * 1.3);
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: calc(25px * 1.3);
  }

  .message .unite .message_mian .message_content .submit_btn input {
    min-width: calc(250px * 1.3);
    padding: calc(15px * 1.3) calc(30px * 1.3);
    border-radius: calc(10px * 1.3);
    font-size: calc(16px * 1.3);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: calc(50px * 1.3);
    margin-bottom: calc(10px * 1.3);
    padding-bottom: calc(10px * 1.3);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span::after {
    width: calc(100px * 1.3);
    height: calc(6px * 1.3);
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: calc(16px * 1.3);
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: calc(15px * 1.3) calc(30px * 1.3);
    border-radius: calc(10px * 1.3);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: calc(25px * 1.3);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: calc(20px * 1.3);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: calc(40px * 1.3);
  }

  .slidetexttitle {
    font-size: calc(40px * 1.3);
  }

  .littleslideword {
    font-size: calc(32px * 1.3);
  }

  .footer {
    padding-top: calc(70px * 1.3);
  }

  .footer .foter_about .fooeter_about {
    margin-top: calc(15px * 1.3);
  }

  .footer .foter_list span {
    font-size: calc(18px * 1.3);
    margin-bottom: calc(15px * 1.3);
  }

  .footer .foter_list ul li {
    line-height: calc(30px * 1.3);
  }

  .footer .foter_list ul li a {
    font-size: calc(16px * 1.3);
  }

  .footer .foter_contact span {
    font-size: calc(18px * 1.3);
    margin-bottom: calc(15px * 1.3);
  }

  .footer .foter_contact ul li {
    line-height: calc(30px * 1.3);
  }

  .footer .foter_contact ul li a p {
    font-size: calc(16px * 1.3);
  }

  .footer .foter_contact ul li .quote_btn {
    margin: calc(50px * 1.3) auto;
  }

  .footer .foter_contact ul li .quote_btn a {
    padding: calc(10px * 1.3) calc(30px * 1.3);
  }

  .footer .foter_contact ul li .foter_ico {
    margin-top: calc(15px * 1.3);
  }

  .footer .foter_contact ul li .foter_ico a {
    padding: calc(5px * 1.3) calc(10px * 1.3);
    border-radius: calc(5px * 1.3);
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: calc(20px * 1.3);
  }

  .footer .copyright {
    border-bottom-width: calc(2px * 1.3);
    padding: calc(15px * 1.3) 0;
  }

  .footer .copyright p {
    font-size: calc(14px * 1.3);
  }

  .footer .copyright p a {
    font-size: calc(14px * 1.3);
  }

  .footer .foter_about img {
    width: calc(150px * 1.3);
  }

  .product_bread .bread .add_mian {
    padding: calc(15px * 1.3) 0 !important;
  }

  .product_bread .bread .add_mian .add i {
    font-size: calc(14px * 1.3) !important;
    margin-right: calc(5px * 1.3) !important;
  }

  .product_bread .bread .add_mian .add span {
    font-size: calc(14px * 1.3) !important;
  }

  .product_bread .bread .add_mian .sub_menu {
    margin-left: calc(10px * 1.3) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.3) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.3) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.3) !important;
  }

  .product_bread .bread .bread_pro .sdary {
    width: calc(350px * 1.3) !important;
  }

  .product_bread .bread .bread_pro .sdary a {
    padding-left: calc(15px * 1.3) !important;
    padding-right: calc(5px * 1.3) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_i {
    padding: calc(15px * 1.3) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul {
    padding-bottom: calc(15px * 1.3) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe {
    padding: calc(8px * 1.3) calc(15px * 1.3) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe span {
    font-size: calc(20px * 1.3) !important;
    padding-right: calc(15px * 1.3) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe i {
    font-size: calc(16px * 1.3) !important;
    margin-right: calc(5px * 1.3) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li a {
    padding: calc(8px * 1.3) 0 !important;
    padding-left: calc(15px * 1.3) !important;
    font-size: calc(14px * 1.3) !important;
  }

  .list_product {
    padding: calc(70px * 1.3) 0 !important;
  }

  .list_product .unite .right_list ul li {
    margin-bottom: calc(15px * 1.3) !important;
    padding-right: calc(15px * 1.3) !important;
  }

  .list_product .unite .right_list ul li .pro_mian {
    padding: calc(25px * 1.3) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .img .title_a a {
    font-size: calc(20px * 1.3) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .title {
    font-size: calc(25px * 1.3) !important;
    margin-bottom: calc(10px * 1.3) !important;
    margin-top: calc(15px * 1.3) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li:nth-child(2n) {
    padding-left: calc(10px * 1.3) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li span {
    font-size: calc(15px * 1.3) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li p {
    font-size: calc(12px * 1.3) !important;
    margin-bottom: calc(8px * 1.3) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .details_btn a {
    padding: calc(10px * 1.3) calc(30px * 1.3) !important;
  }

  .position_op a {
    font-size: calc(14px * 1.3) !important;
    margin: 0 calc(5px * 1.3) !important;
  }

  .bread_box .bread {
    padding: calc(15px * 1.3) 0 !important;
  }

  .bread_box .bread .add i {
    font-size: calc(14px * 1.3) !important;
    margin-right: calc(5px * 1.3) !important;
  }

  .bread_box .bread .add span {
    font-size: calc(14px * 1.3) !important;
  }

  .bread_box .bread .sub_menu {
    margin-left: calc(10px * 1.3) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.3) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.3) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.3) !important;
  }

  .unite_ask {
    padding-top: calc(50px * 1.3);
    padding-bottom: calc(50px * 1.3);
  }

  .unite_ask a {
    padding: calc(5px * 1.3) calc(10px * 1.3);
    border-radius: calc(5px * 1.3);
    font-size: calc(14px * 1.3);
  }

  .show_product_unite_1 .right_text h3 {
    font-size: calc(30px * 1.3);
    margin-bottom: calc(15px * 1.3);
  }

  .show_product_unite_1 .right_text .icon_box {
    margin-bottom: calc(25px * 1.3);
  }

  .show_product_unite_1 .right_text .icon_box .assess {
    margin-right: calc(25px * 1.3);
  }

  .show_product_unite_1 .right_text .icon_box .assess i {
    font-size: calc(18px * 1.3);
  }

  .show_product_unite_1 .right_text .pro_btn {
    gap: calc(10px * 1.3);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_1 a {
    padding: calc(8px * 1.3) calc(100px * 1.3);
    font-size: calc(18px * 1.3);
    border-radius: calc(5px * 1.3);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_2 span {
    font-size: calc(20px * 1.3);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_3 a {
    font-size: calc(35px * 1.3);
  }

  .show_product_unite_1 .right_text .parameter {
    margin-top: calc(25px * 1.3);
  }

  .show_product_unite_1 .right_text .parameter ul li span {
    font-size: calc(16px * 1.3);
  }

  .show_product_unite_1 .right_text .parameter ul li p {
    font-size: calc(14px * 1.3);
  }

  .show_product_unite_1 .nav {
    margin: calc(50px * 1.3) 0;
  }

  .show_product_unite_1 .nav .nav_i span {
    font-size: calc(20px * 1.3);
  }

  .show_product_unite_1 .content .conts {
    font-size: calc(16px * 1.3);
    line-height: calc(26px * 1.3);
  }

  .show_product_unite_1 #page strong,
  .show_product_unite_1 #page a {
    font-size: calc(14px * 1.3);
  }

  .show_product_unite_1 .related_title h4 {
    font-size: calc(24px * 1.3);
    margin-bottom: calc(20px * 1.3);
  }

  .show_product_unite_1 .related_pro .text span {
    font-size: calc(16px * 1.3);
  }
}

/* index.html 页面大屏适配 - 2800px */
@media only screen and (min-width: 2800px) {
  .title_mian {
    margin-top: calc(70px * 1.45);
    margin-bottom: calc(50px * 1.45);
  }

  .title_mian span {
    font-size: calc(40px * 1.45);
  }

  .title_mian span::after {
    width: calc(100px * 1.45);
    height: calc(6px * 1.45);
  }

  .title_mian p {
    font-size: calc(16px * 1.45);
  }

  .products_AA {
    padding: calc(50px * 1.45) 0 0;
  }

  .products_AA_A a {
    font-size: calc(20px * 1.45);
    padding: calc(10px * 1.45) 0;
    border-radius: calc(10px * 1.45);
  }

  .matrix {
    height: calc(740px * 1.45);
  }

  .matrix_aenk::after {
    height: calc(740px * 1.45);
  }


  .xol_col_left_top {
    padding-top: calc(260px * 1.45);
  }

  .xol_col_left_top_B_on {
    font-size: calc(80px * 1.45);
    top: calc(-50px * 1.45);
  }

  .xol_col_left_top_B_ot {
    padding-right: calc(70px * 1.45);
    padding-top: calc(160px * 1.45);
    line-height: calc(30px * 1.45);
    font-size: calc(18px * 1.45);
  }

  .xol_col_left_top_B_op {
    border-width: calc(2px * 1.45);
    top: calc(50px * 1.45);
    padding: calc(5px * 1.45);
  }

  .xol_col_left_top_A {
    padding: calc(30px * 1.45) calc(100px * 1.45) calc(30px * 1.45) calc(270px * 1.45);
  }

  .xol_col_left_top_A p {
    font-size: calc(30px * 1.45);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: calc(15px * 1.45);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: calc(20px * 1.45);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: calc(10px * 1.45);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: calc(12px * 1.45);
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: calc(30px * 1.45);
    padding-top: calc(15px * 1.45);
    padding-bottom: calc(10px * 1.45);
    padding-right: calc(15px * 1.45);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: calc(16px * 1.45);
    margin-bottom: calc(5px * 1.45);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: calc(14px * 1.45);
    margin-right: calc(5px * 1.45);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: calc(16px * 1.45);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: calc(200px * 1.45);
    margin: calc(14px * 1.45) auto;
    border-radius: calc(10px * 1.45);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: calc(15px * 1.45) 0;
  }

  .message {
    padding-bottom: calc(70px * 1.45);
  }

  .message .unite .message_mian .message_content ul li {
    padding-right: calc(15px * 1.45);
    margin-bottom: calc(15px * 1.45);
  }

  .message .unite .message_mian .message_content ul li textarea {
    padding: calc(15px * 1.45);
    height: calc(150px * 1.45);
  }

  .message .unite .message_mian .message_content ul li input {
    padding: calc(15px * 1.45);
    font-size: calc(18px * 1.45);
  }

  .message .unite .message_mian .message_content ul li textarea {
    font-size: calc(18px * 1.45);
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: calc(25px * 1.45);
  }

  .message .unite .message_mian .message_content .submit_btn input {
    min-width: calc(250px * 1.45);
    padding: calc(15px * 1.45) calc(30px * 1.45);
    border-radius: calc(10px * 1.45);
    font-size: calc(16px * 1.45);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: calc(50px * 1.45);
    margin-bottom: calc(10px * 1.45);
    padding-bottom: calc(10px * 1.45);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span::after {
    width: calc(100px * 1.45);
    height: calc(6px * 1.45);
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: calc(16px * 1.45);
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: calc(15px * 1.45) calc(30px * 1.45);
    border-radius: calc(10px * 1.45);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: calc(25px * 1.45);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: calc(20px * 1.45);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: calc(40px * 1.45);
  }

  .slidetexttitle {
    font-size: calc(40px * 1.45);
  }

  .littleslideword {
    font-size: calc(32px * 1.45);
  }

  .footer {
    padding-top: calc(70px * 1.45);
  }

  .footer .foter_about .fooeter_about {
    margin-top: calc(15px * 1.45);
  }

  .footer .foter_list span {
    font-size: calc(18px * 1.45);
    margin-bottom: calc(15px * 1.45);
  }

  .footer .foter_list ul li {
    line-height: calc(30px * 1.45);
  }

  .footer .foter_list ul li a {
    font-size: calc(16px * 1.45);
  }

  .footer .foter_contact span {
    font-size: calc(18px * 1.45);
    margin-bottom: calc(15px * 1.45);
  }

  .footer .foter_contact ul li {
    line-height: calc(30px * 1.45);
  }

  .footer .foter_contact ul li a p {
    font-size: calc(16px * 1.45);
  }

  .footer .foter_contact ul li .quote_btn {
    margin: calc(50px * 1.45) auto;
  }

  .footer .foter_contact ul li .quote_btn a {
    padding: calc(10px * 1.45) calc(30px * 1.45);
  }

  .footer .foter_contact ul li .foter_ico {
    margin-top: calc(15px * 1.45);
  }

  .footer .foter_contact ul li .foter_ico a {
    padding: calc(5px * 1.45) calc(10px * 1.45);
    border-radius: calc(5px * 1.45);
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: calc(20px * 1.45);
  }

  .footer .copyright {
    border-bottom-width: calc(2px * 1.45);
    padding: calc(15px * 1.45) 0;
  }

  .footer .copyright p {
    font-size: calc(14px * 1.45);
  }

  .footer .copyright p a {
    font-size: calc(14px * 1.45);
  }

  .footer .foter_about img {
    width: calc(150px * 1.45);
  }

  .product_bread .bread .add_mian {
    padding: calc(15px * 1.45) 0 !important;
  }

  .product_bread .bread .add_mian .add i {
    font-size: calc(14px * 1.45) !important;
    margin-right: calc(5px * 1.45) !important;
  }

  .product_bread .bread .add_mian .add span {
    font-size: calc(14px * 1.45) !important;
  }

  .product_bread .bread .add_mian .sub_menu {
    margin-left: calc(10px * 1.45) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.45) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.45) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.45) !important;
  }

  .product_bread .bread .bread_pro .sdary {
    width: calc(350px * 1.45) !important;
  }

  .product_bread .bread .bread_pro .sdary a {
    padding-left: calc(15px * 1.45) !important;
    padding-right: calc(5px * 1.45) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_i {
    padding: calc(15px * 1.45) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul {
    padding-bottom: calc(15px * 1.45) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe {
    padding: calc(8px * 1.45) calc(15px * 1.45) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe span {
    font-size: calc(20px * 1.45) !important;
    padding-right: calc(15px * 1.45) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe i {
    font-size: calc(16px * 1.45) !important;
    margin-right: calc(5px * 1.45) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li a {
    padding: calc(8px * 1.45) 0 !important;
    padding-left: calc(15px * 1.45) !important;
    font-size: calc(14px * 1.45) !important;
  }

  .list_product {
    padding: calc(70px * 1.45) 0 !important;
  }

  .list_product .unite .right_list ul li {
    margin-bottom: calc(15px * 1.45) !important;
    padding-right: calc(15px * 1.45) !important;
  }

  .list_product .unite .right_list ul li .pro_mian {
    padding: calc(25px * 1.45) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .img .title_a a {
    font-size: calc(20px * 1.45) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .title {
    font-size: calc(25px * 1.45) !important;
    margin-bottom: calc(10px * 1.45) !important;
    margin-top: calc(15px * 1.45) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li:nth-child(2n) {
    padding-left: calc(10px * 1.45) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li span {
    font-size: calc(15px * 1.45) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li p {
    font-size: calc(12px * 1.45) !important;
    margin-bottom: calc(8px * 1.45) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .details_btn a {
    padding: calc(10px * 1.45) calc(30px * 1.45) !important;
  }

  .position_op a {
    font-size: calc(14px * 1.45) !important;
    margin: 0 calc(5px * 1.45) !important;
  }

  .bread_box .bread {
    padding: calc(15px * 1.45) 0 !important;
  }

  .bread_box .bread .add i {
    font-size: calc(14px * 1.45) !important;
    margin-right: calc(5px * 1.45) !important;
  }

  .bread_box .bread .add span {
    font-size: calc(14px * 1.45) !important;
  }

  .bread_box .bread .sub_menu {
    margin-left: calc(10px * 1.45) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.45) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.45) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.45) !important;
  }

  .unite_ask {
    padding-top: calc(50px * 1.45);
    padding-bottom: calc(50px * 1.45);
  }

  .unite_ask a {
    padding: calc(5px * 1.45) calc(10px * 1.45);
    border-radius: calc(5px * 1.45);
    font-size: calc(14px * 1.45);
  }

  .show_product_unite_1 .right_text h3 {
    font-size: calc(30px * 1.45);
    margin-bottom: calc(15px * 1.45);
  }

  .show_product_unite_1 .right_text .icon_box {
    margin-bottom: calc(25px * 1.45);
  }

  .show_product_unite_1 .right_text .icon_box .assess {
    margin-right: calc(25px * 1.45);
  }

  .show_product_unite_1 .right_text .icon_box .assess i {
    font-size: calc(18px * 1.45);
  }

  .show_product_unite_1 .right_text .pro_btn {
    gap: calc(10px * 1.45);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_1 a {
    padding: calc(8px * 1.45) calc(100px * 1.45);
    font-size: calc(18px * 1.45);
    border-radius: calc(5px * 1.45);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_2 span {
    font-size: calc(20px * 1.45);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_3 a {
    font-size: calc(35px * 1.45);
  }

  .show_product_unite_1 .right_text .parameter {
    margin-top: calc(25px * 1.45);
  }

  .show_product_unite_1 .right_text .parameter ul li span {
    font-size: calc(16px * 1.45);
  }

  .show_product_unite_1 .right_text .parameter ul li p {
    font-size: calc(14px * 1.45);
  }

  .show_product_unite_1 .nav {
    margin: calc(50px * 1.45) 0;
  }

  .show_product_unite_1 .nav .nav_i span {
    font-size: calc(20px * 1.45);
  }

  .show_product_unite_1 .content .conts {
    font-size: calc(16px * 1.45);
    line-height: calc(26px * 1.45);
  }

  .show_product_unite_1 #page strong,
  .show_product_unite_1 #page a {
    font-size: calc(14px * 1.45);
  }

  .show_product_unite_1 .related_title h4 {
    font-size: calc(24px * 1.45);
    margin-bottom: calc(20px * 1.45);
  }

  .show_product_unite_1 .related_pro .text span {
    font-size: calc(16px * 1.45);
  }
}

/* index.html 页面大屏适配 - 3100px */
@media only screen and (min-width: 3100px) {
  .title_mian {
    margin-top: calc(70px * 1.6);
    margin-bottom: calc(50px * 1.6);
  }

  .title_mian span {
    font-size: calc(40px * 1.6);
  }

  .title_mian span::after {
    width: calc(100px * 1.6);
    height: calc(6px * 1.6);
  }

  .title_mian p {
    font-size: calc(16px * 1.6);
  }

  .products_AA {
    padding: calc(50px * 1.6) 0 0;
  }

  .products_AA_A a {
    font-size: calc(20px * 1.6);
    padding: calc(10px * 1.6) 0;
    border-radius: calc(10px * 1.6);
  }

  .matrix {
    height: calc(740px * 1.6);
  }

  .matrix_aenk::after {
    height: calc(740px * 1.6);
  }


  .xol_col_left_top {
    padding-top: calc(260px * 1.6);
  }

  .xol_col_left_top_B_on {
    font-size: calc(80px * 1.6);
    top: calc(-50px * 1.6);
  }

  .xol_col_left_top_B_ot {
    padding-right: calc(70px * 1.6);
    padding-top: calc(160px * 1.6);
    line-height: calc(30px * 1.6);
    font-size: calc(18px * 1.6);
  }

  .xol_col_left_top_B_op {
    border-width: calc(2px * 1.6);
    top: calc(50px * 1.6);
    padding: calc(5px * 1.6);
  }

  .xol_col_left_top_A {
    padding: calc(30px * 1.6) calc(100px * 1.6) calc(30px * 1.6) calc(270px * 1.6);
  }

  .xol_col_left_top_A p {
    font-size: calc(30px * 1.6);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: calc(15px * 1.6);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: calc(20px * 1.6);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: calc(10px * 1.6);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: calc(12px * 1.6);
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: calc(30px * 1.6);
    padding-top: calc(15px * 1.6);
    padding-bottom: calc(10px * 1.6);
    padding-right: calc(15px * 1.6);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: calc(16px * 1.6);
    margin-bottom: calc(5px * 1.6);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: calc(14px * 1.6);
    margin-right: calc(5px * 1.6);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: calc(16px * 1.6);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: calc(200px * 1.6);
    margin: calc(14px * 1.6) auto;
    border-radius: calc(10px * 1.6);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: calc(15px * 1.6) 0;
  }

  .message {
    padding-bottom: calc(70px * 1.6);
  }

  .message .unite .message_mian .message_content ul li {
    padding-right: calc(15px * 1.6);
    margin-bottom: calc(15px * 1.6);
  }

  .message .unite .message_mian .message_content ul li textarea {
    padding: calc(15px * 1.6);
    height: calc(150px * 1.6);
  }

  .message .unite .message_mian .message_content ul li input {
    padding: calc(15px * 1.6);
    font-size: calc(18px * 1.6);
  }

  .message .unite .message_mian .message_content ul li textarea {
    font-size: calc(18px * 1.6);
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: calc(25px * 1.6);
  }

  .message .unite .message_mian .message_content .submit_btn input {
    min-width: calc(250px * 1.6);
    padding: calc(15px * 1.6) calc(30px * 1.6);
    border-radius: calc(10px * 1.6);
    font-size: calc(16px * 1.6);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: calc(50px * 1.6);
    margin-bottom: calc(10px * 1.6);
    padding-bottom: calc(10px * 1.6);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span::after {
    width: calc(100px * 1.6);
    height: calc(6px * 1.6);
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: calc(16px * 1.6);
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: calc(15px * 1.6) calc(30px * 1.6);
    border-radius: calc(10px * 1.6);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: calc(25px * 1.6);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: calc(20px * 1.6);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: calc(40px * 1.6);
  }

  .slidetexttitle {
    font-size: calc(40px * 1.6);
  }

  .littleslideword {
    font-size: calc(32px * 1.6);
  }

  .footer {
    padding-top: calc(70px * 1.6);
  }

  .footer .foter_about .fooeter_about {
    margin-top: calc(15px * 1.6);
  }

  .footer .foter_list span {
    font-size: calc(18px * 1.6);
    margin-bottom: calc(15px * 1.6);
  }

  .footer .foter_list ul li {
    line-height: calc(30px * 1.6);
  }

  .footer .foter_list ul li a {
    font-size: calc(16px * 1.6);
  }

  .footer .foter_contact span {
    font-size: calc(18px * 1.6);
    margin-bottom: calc(15px * 1.6);
  }

  .footer .foter_contact ul li {
    line-height: calc(30px * 1.6);
  }

  .footer .foter_contact ul li a p {
    font-size: calc(16px * 1.6);
  }

  .footer .foter_contact ul li .quote_btn {
    margin: calc(50px * 1.6) auto;
  }

  .footer .foter_contact ul li .quote_btn a {
    padding: calc(10px * 1.6) calc(30px * 1.6);
  }

  .footer .foter_contact ul li .foter_ico {
    margin-top: calc(15px * 1.6);
  }

  .footer .foter_contact ul li .foter_ico a {
    padding: calc(5px * 1.6) calc(10px * 1.6);
    border-radius: calc(5px * 1.6);
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: calc(20px * 1.6);
  }

  .footer .copyright {
    border-bottom-width: calc(2px * 1.6);
    padding: calc(15px * 1.6) 0;
  }

  .footer .copyright p {
    font-size: calc(14px * 1.6);
  }

  .footer .copyright p a {
    font-size: calc(14px * 1.6);
  }

  .footer .foter_about img {
    width: calc(150px * 1.6);
  }

  .product_bread .bread .add_mian {
    padding: calc(15px * 1.6) 0 !important;
  }

  .product_bread .bread .add_mian .add i {
    font-size: calc(14px * 1.6) !important;
    margin-right: calc(5px * 1.6) !important;
  }

  .product_bread .bread .add_mian .add span {
    font-size: calc(14px * 1.6) !important;
  }

  .product_bread .bread .add_mian .sub_menu {
    margin-left: calc(10px * 1.6) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.6) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.6) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.6) !important;
  }

  .product_bread .bread .bread_pro .sdary {
    width: calc(350px * 1.6) !important;
  }

  .product_bread .bread .bread_pro .sdary a {
    padding-left: calc(15px * 1.6) !important;
    padding-right: calc(5px * 1.6) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_i {
    padding: calc(15px * 1.6) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul {
    padding-bottom: calc(15px * 1.6) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe {
    padding: calc(8px * 1.6) calc(15px * 1.6) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe span {
    font-size: calc(20px * 1.6) !important;
    padding-right: calc(15px * 1.6) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe i {
    font-size: calc(16px * 1.6) !important;
    margin-right: calc(5px * 1.6) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li a {
    padding: calc(8px * 1.6) 0 !important;
    padding-left: calc(15px * 1.6) !important;
    font-size: calc(14px * 1.6) !important;
  }

  .list_product {
    padding: calc(70px * 1.6) 0 !important;
  }

  .list_product .unite .right_list ul li {
    margin-bottom: calc(15px * 1.6) !important;
    padding-right: calc(15px * 1.6) !important;
  }

  .list_product .unite .right_list ul li .pro_mian {
    padding: calc(25px * 1.6) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .img .title_a a {
    font-size: calc(20px * 1.6) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .title {
    font-size: calc(25px * 1.6) !important;
    margin-bottom: calc(10px * 1.6) !important;
    margin-top: calc(15px * 1.6) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li:nth-child(2n) {
    padding-left: calc(10px * 1.6) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li span {
    font-size: calc(15px * 1.6) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li p {
    font-size: calc(12px * 1.6) !important;
    margin-bottom: calc(8px * 1.6) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .details_btn a {
    padding: calc(10px * 1.6) calc(30px * 1.6) !important;
  }

  .position_op a {
    font-size: calc(14px * 1.6) !important;
    margin: 0 calc(5px * 1.6) !important;
  }

  .bread_box .bread {
    padding: calc(15px * 1.6) 0 !important;
  }

  .bread_box .bread .add i {
    font-size: calc(14px * 1.6) !important;
    margin-right: calc(5px * 1.6) !important;
  }

  .bread_box .bread .add span {
    font-size: calc(14px * 1.6) !important;
  }

  .bread_box .bread .sub_menu {
    margin-left: calc(10px * 1.6) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.6) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.6) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.6) !important;
  }

  .unite_ask {
    padding-top: calc(50px * 1.6);
    padding-bottom: calc(50px * 1.6);
  }

  .unite_ask a {
    padding: calc(5px * 1.6) calc(10px * 1.6);
    border-radius: calc(5px * 1.6);
    font-size: calc(14px * 1.6);
  }

  .show_product_unite_1 .right_text h3 {
    font-size: calc(30px * 1.6);
    margin-bottom: calc(15px * 1.6);
  }

  .show_product_unite_1 .right_text .icon_box {
    margin-bottom: calc(25px * 1.6);
  }

  .show_product_unite_1 .right_text .icon_box .assess {
    margin-right: calc(25px * 1.6);
  }

  .show_product_unite_1 .right_text .icon_box .assess i {
    font-size: calc(18px * 1.6);
  }

  .show_product_unite_1 .right_text .pro_btn {
    gap: calc(10px * 1.6);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_1 a {
    padding: calc(8px * 1.6) calc(100px * 1.6);
    font-size: calc(18px * 1.6);
    border-radius: calc(5px * 1.6);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_2 span {
    font-size: calc(20px * 1.6);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_3 a {
    font-size: calc(35px * 1.6);
  }

  .show_product_unite_1 .right_text .parameter {
    margin-top: calc(25px * 1.6);
  }

  .show_product_unite_1 .right_text .parameter ul li span {
    font-size: calc(16px * 1.6);
  }

  .show_product_unite_1 .right_text .parameter ul li p {
    font-size: calc(14px * 1.6);
  }

  .show_product_unite_1 .nav {
    margin: calc(50px * 1.6) 0;
  }

  .show_product_unite_1 .nav .nav_i span {
    font-size: calc(20px * 1.6);
  }

  .show_product_unite_1 .content .conts {
    font-size: calc(16px * 1.6);
    line-height: calc(26px * 1.6);
  }

  .show_product_unite_1 #page strong,
  .show_product_unite_1 #page a {
    font-size: calc(14px * 1.6);
  }

  .show_product_unite_1 .related_title h4 {
    font-size: calc(24px * 1.6);
    margin-bottom: calc(20px * 1.6);
  }

  .show_product_unite_1 .related_pro .text span {
    font-size: calc(16px * 1.6);
  }
}

/* index.html 页面大屏适配 - 3400px */
@media only screen and (min-width: 3400px) {
  .title_mian {
    margin-top: calc(70px * 1.75);
    margin-bottom: calc(50px * 1.75);
  }

  .title_mian span {
    font-size: calc(40px * 1.75);
  }

  .title_mian span::after {
    width: calc(100px * 1.75);
    height: calc(6px * 1.75);
  }

  .title_mian p {
    font-size: calc(16px * 1.75);
  }

  .products_AA {
    padding: calc(50px * 1.75) 0 0;
  }

  .products_AA_A a {
    font-size: calc(20px * 1.75);
    padding: calc(10px * 1.75) 0;
    border-radius: calc(10px * 1.75);
  }

  .matrix {
    height: calc(740px * 1.75);
  }

  .matrix_aenk::after {
    height: calc(740px * 1.75);
  }


  .xol_col_left_top {
    padding-top: calc(260px * 1.75);
  }

  .xol_col_left_top_B_on {
    font-size: calc(80px * 1.75);
    top: calc(-50px * 1.75);
  }

  .xol_col_left_top_B_ot {
    padding-right: calc(70px * 1.75);
    padding-top: calc(160px * 1.75);
    line-height: calc(30px * 1.75);
    font-size: calc(18px * 1.75);
  }

  .xol_col_left_top_B_op {
    border-width: calc(2px * 1.75);
    top: calc(50px * 1.75);
    padding: calc(5px * 1.75);
  }

  .xol_col_left_top_A {
    padding: calc(30px * 1.75) calc(100px * 1.75) calc(30px * 1.75) calc(270px * 1.75);
  }

  .xol_col_left_top_A p {
    font-size: calc(30px * 1.75);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: calc(15px * 1.75);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: calc(20px * 1.75);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: calc(10px * 1.75);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: calc(12px * 1.75);
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: calc(30px * 1.75);
    padding-top: calc(15px * 1.75);
    padding-bottom: calc(10px * 1.75);
    padding-right: calc(15px * 1.75);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: calc(16px * 1.75);
    margin-bottom: calc(5px * 1.75);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: calc(14px * 1.75);
    margin-right: calc(5px * 1.75);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: calc(16px * 1.75);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: calc(200px * 1.75);
    margin: calc(14px * 1.75) auto;
    border-radius: calc(10px * 1.75);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: calc(15px * 1.75) 0;
  }

  .message {
    padding-bottom: calc(70px * 1.75);
  }

  .message .unite .message_mian .message_content ul li {
    padding-right: calc(15px * 1.75);
    margin-bottom: calc(15px * 1.75);
  }

  .message .unite .message_mian .message_content ul li textarea {
    padding: calc(15px * 1.75);
    height: calc(150px * 1.75);
  }

  .message .unite .message_mian .message_content ul li input {
    padding: calc(15px * 1.75);
    font-size: calc(18px * 1.75);
  }

  .message .unite .message_mian .message_content ul li textarea {
    font-size: calc(18px * 1.75);
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: calc(25px * 1.75);
  }

  .message .unite .message_mian .message_content .submit_btn input {
    min-width: calc(250px * 1.75);
    padding: calc(15px * 1.75) calc(30px * 1.75);
    border-radius: calc(10px * 1.75);
    font-size: calc(16px * 1.75);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: calc(50px * 1.75);
    margin-bottom: calc(10px * 1.75);
    padding-bottom: calc(10px * 1.75);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span::after {
    width: calc(100px * 1.75);
    height: calc(6px * 1.75);
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: calc(16px * 1.75);
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: calc(15px * 1.75) calc(30px * 1.75);
    border-radius: calc(10px * 1.75);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: calc(25px * 1.75);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: calc(20px * 1.75);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: calc(40px * 1.75);
  }

  .slidetexttitle {
    font-size: calc(40px * 1.75);
  }

  .littleslideword {
    font-size: calc(32px * 1.75);
  }

  .footer {
    padding-top: calc(70px * 1.75);
  }

  .footer .foter_about .fooeter_about {
    margin-top: calc(15px * 1.75);
  }

  .footer .foter_list span {
    font-size: calc(18px * 1.75);
    margin-bottom: calc(15px * 1.75);
  }

  .footer .foter_list ul li {
    line-height: calc(30px * 1.75);
  }

  .footer .foter_list ul li a {
    font-size: calc(16px * 1.75);
  }

  .footer .foter_contact span {
    font-size: calc(18px * 1.75);
    margin-bottom: calc(15px * 1.75);
  }

  .footer .foter_contact ul li {
    line-height: calc(30px * 1.75);
  }

  .footer .foter_contact ul li a p {
    font-size: calc(16px * 1.75);
  }

  .footer .foter_contact ul li .quote_btn {
    margin: calc(50px * 1.75) auto;
  }

  .footer .foter_contact ul li .quote_btn a {
    padding: calc(10px * 1.75) calc(30px * 1.75);
  }

  .footer .foter_contact ul li .foter_ico {
    margin-top: calc(15px * 1.75);
  }

  .footer .foter_contact ul li .foter_ico a {
    padding: calc(5px * 1.75) calc(10px * 1.75);
    border-radius: calc(5px * 1.75);
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: calc(20px * 1.75);
  }

  .footer .copyright {
    border-bottom-width: calc(2px * 1.75);
    padding: calc(15px * 1.75) 0;
  }

  .footer .copyright p {
    font-size: calc(14px * 1.75);
  }

  .footer .copyright p a {
    font-size: calc(14px * 1.75);
  }

  .footer .foter_about img {
    width: calc(150px * 1.75);
  }

  .product_bread .bread .add_mian {
    padding: calc(15px * 1.75) 0 !important;
  }

  .product_bread .bread .add_mian .add i {
    font-size: calc(14px * 1.75) !important;
    margin-right: calc(5px * 1.75) !important;
  }

  .product_bread .bread .add_mian .add span {
    font-size: calc(14px * 1.75) !important;
  }

  .product_bread .bread .add_mian .sub_menu {
    margin-left: calc(10px * 1.75) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.75) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.75) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.75) !important;
  }

  .product_bread .bread .bread_pro .sdary {
    width: calc(350px * 1.75) !important;
  }

  .product_bread .bread .bread_pro .sdary a {
    padding-left: calc(15px * 1.75) !important;
    padding-right: calc(5px * 1.75) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_i {
    padding: calc(15px * 1.75) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul {
    padding-bottom: calc(15px * 1.75) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe {
    padding: calc(8px * 1.75) calc(15px * 1.75) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe span {
    font-size: calc(20px * 1.75) !important;
    padding-right: calc(15px * 1.75) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe i {
    font-size: calc(16px * 1.75) !important;
    margin-right: calc(5px * 1.75) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li a {
    padding: calc(8px * 1.75) 0 !important;
    padding-left: calc(15px * 1.75) !important;
    font-size: calc(14px * 1.75) !important;
  }

  .list_product {
    padding: calc(70px * 1.75) 0 !important;
  }

  .list_product .unite .right_list ul li {
    margin-bottom: calc(15px * 1.75) !important;
    padding-right: calc(15px * 1.75) !important;
  }

  .list_product .unite .right_list ul li .pro_mian {
    padding: calc(25px * 1.75) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .img .title_a a {
    font-size: calc(20px * 1.75) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .title {
    font-size: calc(25px * 1.75) !important;
    margin-bottom: calc(10px * 1.75) !important;
    margin-top: calc(15px * 1.75) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li:nth-child(2n) {
    padding-left: calc(10px * 1.75) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li span {
    font-size: calc(15px * 1.75) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li p {
    font-size: calc(12px * 1.75) !important;
    margin-bottom: calc(8px * 1.75) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .details_btn a {
    padding: calc(10px * 1.75) calc(30px * 1.75) !important;
  }

  .position_op a {
    font-size: calc(14px * 1.75) !important;
    margin: 0 calc(5px * 1.75) !important;
  }

  .bread_box .bread {
    padding: calc(15px * 1.75) 0 !important;
  }

  .bread_box .bread .add i {
    font-size: calc(14px * 1.75) !important;
    margin-right: calc(5px * 1.75) !important;
  }

  .bread_box .bread .add span {
    font-size: calc(14px * 1.75) !important;
  }

  .bread_box .bread .sub_menu {
    margin-left: calc(10px * 1.75) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.75) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.75) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.75) !important;
  }

  .unite_ask {
    padding-top: calc(50px * 1.75);
    padding-bottom: calc(50px * 1.75);
  }

  .unite_ask a {
    padding: calc(5px * 1.75) calc(10px * 1.75);
    border-radius: calc(5px * 1.75);
    font-size: calc(14px * 1.75);
  }

  .show_product_unite_1 .right_text h3 {
    font-size: calc(30px * 1.75);
    margin-bottom: calc(15px * 1.75);
  }

  .show_product_unite_1 .right_text .icon_box {
    margin-bottom: calc(25px * 1.75);
  }

  .show_product_unite_1 .right_text .icon_box .assess {
    margin-right: calc(25px * 1.75);
  }

  .show_product_unite_1 .right_text .icon_box .assess i {
    font-size: calc(18px * 1.75);
  }

  .show_product_unite_1 .right_text .pro_btn {
    gap: calc(10px * 1.75);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_1 a {
    padding: calc(8px * 1.75) calc(100px * 1.75);
    font-size: calc(18px * 1.75);
    border-radius: calc(5px * 1.75);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_2 span {
    font-size: calc(20px * 1.75);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_3 a {
    font-size: calc(35px * 1.75);
  }

  .show_product_unite_1 .right_text .parameter {
    margin-top: calc(25px * 1.75);
  }

  .show_product_unite_1 .right_text .parameter ul li span {
    font-size: calc(16px * 1.75);
  }

  .show_product_unite_1 .right_text .parameter ul li p {
    font-size: calc(14px * 1.75);
  }

  .show_product_unite_1 .nav {
    margin: calc(50px * 1.75) 0;
  }

  .show_product_unite_1 .nav .nav_i span {
    font-size: calc(20px * 1.75);
  }

  .show_product_unite_1 .content .conts {
    font-size: calc(16px * 1.75);
    line-height: calc(26px * 1.75);
  }

  .show_product_unite_1 #page strong,
  .show_product_unite_1 #page a {
    font-size: calc(14px * 1.75);
  }

  .show_product_unite_1 .related_title h4 {
    font-size: calc(24px * 1.75);
    margin-bottom: calc(20px * 1.75);
  }

  .show_product_unite_1 .related_pro .text span {
    font-size: calc(16px * 1.75);
  }
}

/* index.html 页面大屏适配 - 3700px */
@media only screen and (min-width: 3700px) {
  .title_mian {
    margin-top: calc(70px * 1.9);
    margin-bottom: calc(50px * 1.9);
  }

  .title_mian span {
    font-size: calc(40px * 1.9);
  }

  .title_mian span::after {
    width: calc(100px * 1.9);
    height: calc(6px * 1.9);
  }

  .title_mian p {
    font-size: calc(16px * 1.9);
  }

  .products_AA {
    padding: calc(50px * 1.9) 0 0;
  }

  .products_AA_A a {
    font-size: calc(20px * 1.9);
    padding: calc(10px * 1.9) 0;
    border-radius: calc(10px * 1.9);
  }

  .matrix {
    height: calc(740px * 1.9);
  }

  .matrix_aenk::after {
    height: calc(740px * 1.9);
  }


  .xol_col_left_top {
    padding-top: calc(260px * 1.9);
  }

  .xol_col_left_top_B_on {
    font-size: calc(80px * 1.9);
    top: calc(-50px * 1.9);
  }

  .xol_col_left_top_B_ot {
    padding-right: calc(70px * 1.9);
    padding-top: calc(160px * 1.9);
    line-height: calc(30px * 1.9);
    font-size: calc(18px * 1.9);
  }

  .xol_col_left_top_B_op {
    border-width: calc(2px * 1.9);
    top: calc(50px * 1.9);
    padding: calc(5px * 1.9);
  }

  .xol_col_left_top_A {
    padding: calc(30px * 1.9) calc(100px * 1.9) calc(30px * 1.9) calc(270px * 1.9);
  }

  .xol_col_left_top_A p {
    font-size: calc(30px * 1.9);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: calc(15px * 1.9);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: calc(20px * 1.9);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: calc(10px * 1.9);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: calc(12px * 1.9);
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: calc(30px * 1.9);
    padding-top: calc(15px * 1.9);
    padding-bottom: calc(10px * 1.9);
    padding-right: calc(15px * 1.9);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: calc(16px * 1.9);
    margin-bottom: calc(5px * 1.9);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: calc(14px * 1.9);
    margin-right: calc(5px * 1.9);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: calc(16px * 1.9);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: calc(200px * 1.9);
    margin: calc(14px * 1.9) auto;
    border-radius: calc(10px * 1.9);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: calc(15px * 1.9) 0;
  }

  .message {
    padding-bottom: calc(70px * 1.9);
  }

  .message .unite .message_mian .message_content ul li {
    padding-right: calc(15px * 1.9);
    margin-bottom: calc(15px * 1.9);
  }

  .message .unite .message_mian .message_content ul li textarea {
    padding: calc(15px * 1.9);
    height: calc(150px * 1.9);
  }

  .message .unite .message_mian .message_content ul li input {
    padding: calc(15px * 1.9);
    font-size: calc(18px * 1.9);
  }

  .message .unite .message_mian .message_content ul li textarea {
    font-size: calc(18px * 1.9);
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: calc(25px * 1.9);
  }

  .message .unite .message_mian .message_content .submit_btn input {
    min-width: calc(250px * 1.9);
    padding: calc(15px * 1.9) calc(30px * 1.9);
    border-radius: calc(10px * 1.9);
    font-size: calc(16px * 1.9);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: calc(50px * 1.9);
    margin-bottom: calc(10px * 1.9);
    padding-bottom: calc(10px * 1.9);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span::after {
    width: calc(100px * 1.9);
    height: calc(6px * 1.9);
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: calc(16px * 1.9);
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: calc(15px * 1.9) calc(30px * 1.9);
    border-radius: calc(10px * 1.9);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: calc(25px * 1.9);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: calc(20px * 1.9);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: calc(40px * 1.9);
  }

  .slidetexttitle {
    font-size: calc(40px * 1.9);
  }

  .littleslideword {
    font-size: calc(32px * 1.9);
  }

  .footer {
    padding-top: calc(70px * 1.9);
  }

  .footer .foter_about .fooeter_about {
    margin-top: calc(15px * 1.9);
  }

  .footer .foter_list span {
    font-size: calc(18px * 1.9);
    margin-bottom: calc(15px * 1.9);
  }

  .footer .foter_list ul li {
    line-height: calc(30px * 1.9);
  }

  .footer .foter_list ul li a {
    font-size: calc(16px * 1.9);
  }

  .footer .foter_contact span {
    font-size: calc(18px * 1.9);
    margin-bottom: calc(15px * 1.9);
  }

  .footer .foter_contact ul li {
    line-height: calc(30px * 1.9);
  }

  .footer .foter_contact ul li a p {
    font-size: calc(16px * 1.9);
  }

  .footer .foter_contact ul li .quote_btn {
    margin: calc(50px * 1.9) auto;
  }

  .footer .foter_contact ul li .quote_btn a {
    padding: calc(10px * 1.9) calc(30px * 1.9);
  }

  .footer .foter_contact ul li .foter_ico {
    margin-top: calc(15px * 1.9);
  }

  .footer .foter_contact ul li .foter_ico a {
    padding: calc(5px * 1.9) calc(10px * 1.9);
    border-radius: calc(5px * 1.9);
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: calc(20px * 1.9);
  }

  .footer .copyright {
    border-bottom-width: calc(2px * 1.9);
    padding: calc(15px * 1.9) 0;
  }

  .footer .copyright p {
    font-size: calc(14px * 1.9);
  }

  .footer .copyright p a {
    font-size: calc(14px * 1.9);
  }

  .footer .foter_about img {
    width: calc(150px * 1.9);
  }

  .product_bread .bread .add_mian {
    padding: calc(15px * 1.9) 0 !important;
  }

  .product_bread .bread .add_mian .add i {
    font-size: calc(14px * 1.9) !important;
    margin-right: calc(5px * 1.9) !important;
  }

  .product_bread .bread .add_mian .add span {
    font-size: calc(14px * 1.9) !important;
  }

  .product_bread .bread .add_mian .sub_menu {
    margin-left: calc(10px * 1.9) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.9) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.9) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.9) !important;
  }

  .product_bread .bread .bread_pro .sdary {
    width: calc(350px * 1.9) !important;
  }

  .product_bread .bread .bread_pro .sdary a {
    padding-left: calc(15px * 1.9) !important;
    padding-right: calc(5px * 1.9) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_i {
    padding: calc(15px * 1.9) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul {
    padding-bottom: calc(15px * 1.9) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe {
    padding: calc(8px * 1.9) calc(15px * 1.9) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe span {
    font-size: calc(20px * 1.9) !important;
    padding-right: calc(15px * 1.9) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe i {
    font-size: calc(16px * 1.9) !important;
    margin-right: calc(5px * 1.9) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li a {
    padding: calc(8px * 1.9) 0 !important;
    padding-left: calc(15px * 1.9) !important;
    font-size: calc(14px * 1.9) !important;
  }

  .list_product {
    padding: calc(70px * 1.9) 0 !important;
  }

  .list_product .unite .right_list ul li {
    margin-bottom: calc(15px * 1.9) !important;
    padding-right: calc(15px * 1.9) !important;
  }

  .list_product .unite .right_list ul li .pro_mian {
    padding: calc(25px * 1.9) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .img .title_a a {
    font-size: calc(20px * 1.9) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .title {
    font-size: calc(25px * 1.9) !important;
    margin-bottom: calc(10px * 1.9) !important;
    margin-top: calc(15px * 1.9) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li:nth-child(2n) {
    padding-left: calc(10px * 1.9) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li span {
    font-size: calc(15px * 1.9) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li p {
    font-size: calc(12px * 1.9) !important;
    margin-bottom: calc(8px * 1.9) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .details_btn a {
    padding: calc(10px * 1.9) calc(30px * 1.9) !important;
  }

  .position_op a {
    font-size: calc(14px * 1.9) !important;
    margin: 0 calc(5px * 1.9) !important;
  }

  .bread_box .bread {
    padding: calc(15px * 1.9) 0 !important;
  }

  .bread_box .bread .add i {
    font-size: calc(14px * 1.9) !important;
    margin-right: calc(5px * 1.9) !important;
  }

  .bread_box .bread .add span {
    font-size: calc(14px * 1.9) !important;
  }

  .bread_box .bread .sub_menu {
    margin-left: calc(10px * 1.9) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb {
    padding-left: calc(10px * 1.9) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 1.9) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li a {
    font-size: calc(14px * 1.9) !important;
  }

  .unite_ask {
    padding-top: calc(50px * 1.9);
    padding-bottom: calc(50px * 1.9);
  }

  .unite_ask a {
    padding: calc(5px * 1.9) calc(10px * 1.9);
    border-radius: calc(5px * 1.9);
    font-size: calc(14px * 1.9);
  }

  .show_product_unite_1 .right_text h3 {
    font-size: calc(30px * 1.9);
    margin-bottom: calc(15px * 1.9);
  }

  .show_product_unite_1 .right_text .icon_box {
    margin-bottom: calc(25px * 1.9);
  }

  .show_product_unite_1 .right_text .icon_box .assess {
    margin-right: calc(25px * 1.9);
  }

  .show_product_unite_1 .right_text .icon_box .assess i {
    font-size: calc(18px * 1.9);
  }

  .show_product_unite_1 .right_text .pro_btn {
    gap: calc(10px * 1.9);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_1 a {
    padding: calc(8px * 1.9) calc(100px * 1.9);
    font-size: calc(18px * 1.9);
    border-radius: calc(5px * 1.9);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_2 span {
    font-size: calc(20px * 1.9);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_3 a {
    font-size: calc(35px * 1.9);
  }

  .show_product_unite_1 .right_text .parameter {
    margin-top: calc(25px * 1.9);
  }

  .show_product_unite_1 .right_text .parameter ul li span {
    font-size: calc(16px * 1.9);
  }

  .show_product_unite_1 .right_text .parameter ul li p {
    font-size: calc(14px * 1.9);
  }

  .show_product_unite_1 .nav {
    margin: calc(50px * 1.9) 0;
  }

  .show_product_unite_1 .nav .nav_i span {
    font-size: calc(20px * 1.9);
  }

  .show_product_unite_1 .content .conts {
    font-size: calc(16px * 1.9);
    line-height: calc(26px * 1.9);
  }

  .show_product_unite_1 #page strong,
  .show_product_unite_1 #page a {
    font-size: calc(14px * 1.9);
  }

  .show_product_unite_1 .related_title h4 {
    font-size: calc(24px * 1.9);
    margin-bottom: calc(20px * 1.9);
  }

  .show_product_unite_1 .related_pro .text span {
    font-size: calc(16px * 1.9);
  }
}

/* index.html 页面大屏适配 - 3900px */
@media only screen and (min-width: 3900px) {
  .title_mian {
    margin-top: calc(70px * 2.0);
    margin-bottom: calc(50px * 2.0);
  }

  .title_mian span {
    font-size: calc(40px * 2.0);
  }

  .title_mian span::after {
    width: calc(100px * 2.0);
    height: calc(6px * 2.0);
  }

  .title_mian p {
    font-size: calc(16px * 2.0);
  }

  .products_AA {
    padding: calc(50px * 2.0) 0 0;
  }

  .products_AA_A a {
    font-size: calc(20px * 2.0);
    padding: calc(10px * 2.0) 0;
    border-radius: calc(10px * 2.0);
  }

  .matrix {
    height: calc(740px * 2.0);
  }

  .matrix_aenk::after {
    height: calc(740px * 2.0);
  }


  .xol_col_left_top {
    padding-top: calc(260px * 2.0);
  }

  .xol_col_left_top_B_on {
    font-size: calc(80px * 2.0);
    top: calc(-50px * 2.0);
  }

  .xol_col_left_top_B_ot {
    padding-right: calc(70px * 2.0);
    padding-top: calc(160px * 2.0);
    line-height: calc(30px * 2.0);
    font-size: calc(18px * 2.0);
  }

  .xol_col_left_top_B_op {
    border-width: calc(2px * 2.0);
    top: calc(50px * 2.0);
    padding: calc(5px * 2.0);
  }

  .xol_col_left_top_A {
    padding: calc(30px * 2.0) calc(100px * 2.0) calc(30px * 2.0) calc(270px * 2.0);
  }

  .xol_col_left_top_A p {
    font-size: calc(30px * 2.0);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text {
    padding: calc(15px * 2.0);
  }

  .news .unite .news_mian .news_left .top .news_case .case ul li .news_box .news_text p {
    font-size: calc(20px * 2.0);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text {
    padding: calc(10px * 2.0);
  }

  .news .unite .news_mian .news_left .bottom ul li .news_box .news_text p {
    font-size: calc(12px * 2.0);
  }

  .news .unite .news_mian .news_right .news_list ul li {
    padding-left: calc(30px * 2.0);
    padding-top: calc(15px * 2.0);
    padding-bottom: calc(10px * 2.0);
    padding-right: calc(15px * 2.0);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian p {
    font-size: calc(16px * 2.0);
    margin-bottom: calc(5px * 2.0);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time i {
    font-size: calc(14px * 2.0);
    margin-right: calc(5px * 2.0);
  }

  .news .unite .news_mian .news_right .news_list ul li .list_mian .list_time span {
    font-size: calc(16px * 2.0);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn {
    width: calc(200px * 2.0);
    margin: calc(14px * 2.0) auto;
    border-radius: calc(10px * 2.0);
  }

  .news .unite .news_mian .news_right .news_list ul .see_btn a {
    padding: calc(15px * 2.0) 0;
  }

  .message {
    padding-bottom: calc(70px * 2.0);
  }

  .message .unite .message_mian .message_content ul li {
    padding-right: calc(15px * 2.0);
    margin-bottom: calc(15px * 2.0);
  }

  .message .unite .message_mian .message_content ul li textarea {
    padding: calc(15px * 2.0);
    height: calc(150px * 2.0);
  }

  .message .unite .message_mian .message_content ul li input {
    padding: calc(15px * 2.0);
    font-size: calc(18px * 2.0);
  }

  .message .unite .message_mian .message_content ul li textarea {
    font-size: calc(18px * 2.0);
  }

  .message .unite .message_mian .message_content .submit_btn {
    margin-top: calc(25px * 2.0);
  }

  .message .unite .message_mian .message_content .submit_btn input {
    min-width: calc(250px * 2.0);
    padding: calc(15px * 2.0) calc(30px * 2.0);
    border-radius: calc(10px * 2.0);
    font-size: calc(16px * 2.0);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span {
    font-size: calc(50px * 2.0);
    margin-bottom: calc(10px * 2.0);
    padding-bottom: calc(10px * 2.0);
  }

  .map .map_mian .man_right .contact_main .contact_box .top span::after {
    width: calc(100px * 2.0);
    height: calc(6px * 2.0);
  }

  .map .map_mian .man_right .contact_main .contact_box .top p {
    font-size: calc(16px * 2.0);
  }

  .map .map_mian .man_right .contact_main .contact_box .top a {
    padding: calc(15px * 2.0) calc(30px * 2.0);
    border-radius: calc(10px * 2.0);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom {
    margin-top: calc(25px * 2.0);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom span {
    font-size: calc(20px * 2.0);
  }

  .map .map_mian .man_right .contact_main .contact_box .bottom p {
    font-size: calc(40px * 2.0);
  }

  .slidetexttitle {
    font-size: calc(40px * 2.0);
  }

  .littleslideword {
    font-size: calc(32px * 2.0);
  }

  .footer {
    padding-top: calc(70px * 2.0);
  }

  .footer .foter_about .fooeter_about {
    margin-top: calc(15px * 2.0);
  }

  .footer .foter_list span {
    font-size: calc(18px * 2.0);
    margin-bottom: calc(15px * 2.0);
  }

  .footer .foter_list ul li {
    line-height: calc(30px * 2.0);
  }

  .footer .foter_list ul li a {
    font-size: calc(16px * 2.0);
  }

  .footer .foter_contact span {
    font-size: calc(18px * 2.0);
    margin-bottom: calc(15px * 2.0);
  }

  .footer .foter_contact ul li {
    line-height: calc(30px * 2.0);
  }

  .footer .foter_contact ul li a p {
    font-size: calc(16px * 2.0);
  }

  .footer .foter_contact ul li .quote_btn {
    margin: calc(50px * 2.0) auto;
  }

  .footer .foter_contact ul li .quote_btn a {
    padding: calc(10px * 2.0) calc(30px * 2.0);
  }

  .footer .foter_contact ul li .foter_ico {
    margin-top: calc(15px * 2.0);
  }

  .footer .foter_contact ul li .foter_ico a {
    padding: calc(5px * 2.0) calc(10px * 2.0);
    border-radius: calc(5px * 2.0);
  }

  .footer .foter_contact ul li .foter_ico a i {
    font-size: calc(20px * 2.0);
  }

  .footer .copyright {
    border-bottom-width: calc(2px * 2.0);
    padding: calc(15px * 2.0) 0;
  }

  .footer .copyright p {
    font-size: calc(14px * 2.0);
  }

  .footer .copyright p a {
    font-size: calc(14px * 2.0);
  }

  .footer .foter_about img {
    width: calc(150px * 2.0);
  }

  .product_bread .bread .add_mian {
    padding: calc(15px * 2.0) 0 !important;
  }

  .product_bread .bread .add_mian .add i {
    font-size: calc(14px * 2.0) !important;
    margin-right: calc(5px * 2.0) !important;
  }

  .product_bread .bread .add_mian .add span {
    font-size: calc(14px * 2.0) !important;
  }

  .product_bread .bread .add_mian .sub_menu {
    margin-left: calc(10px * 2.0) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb {
    padding-left: calc(10px * 2.0) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 2.0) !important;
  }

  .product_bread .bread .add_mian .sub_menu .breadcrumb li a {
    font-size: calc(14px * 2.0) !important;
  }

  .product_bread .bread .bread_pro .sdary {
    width: calc(350px * 2.0) !important;
  }

  .product_bread .bread .bread_pro .sdary a {
    padding-left: calc(15px * 2.0) !important;
    padding-right: calc(5px * 2.0) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_i {
    padding: calc(15px * 2.0) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul {
    padding-bottom: calc(15px * 2.0) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe {
    padding: calc(8px * 2.0) calc(15px * 2.0) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe span {
    font-size: calc(20px * 2.0) !important;
    padding-right: calc(15px * 2.0) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li .noe i {
    font-size: calc(16px * 2.0) !important;
    margin-right: calc(5px * 2.0) !important;
  }

  .product_bread .bread .bread_pro .sdary .sdary_box ul li a {
    padding: calc(8px * 2.0) 0 !important;
    padding-left: calc(15px * 2.0) !important;
    font-size: calc(14px * 2.0) !important;
  }

  .list_product {
    padding: calc(70px * 2.0) 0 !important;
  }

  .list_product .unite .right_list ul li {
    margin-bottom: calc(15px * 2.0) !important;
    padding-right: calc(15px * 2.0) !important;
  }

  .list_product .unite .right_list ul li .pro_mian {
    padding: calc(25px * 2.0) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .img .title_a a {
    font-size: calc(20px * 2.0) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .title {
    font-size: calc(25px * 2.0) !important;
    margin-bottom: calc(10px * 2.0) !important;
    margin-top: calc(15px * 2.0) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li:nth-child(2n) {
    padding-left: calc(10px * 2.0) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li span {
    font-size: calc(15px * 2.0) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .parameter .formal li p {
    font-size: calc(12px * 2.0) !important;
    margin-bottom: calc(8px * 2.0) !important;
  }

  .list_product .unite .right_list ul li .pro_mian .text .details_btn a {
    padding: calc(10px * 2.0) calc(30px * 2.0) !important;
  }

  .position_op a {
    font-size: calc(14px * 2.0) !important;
    margin: 0 calc(5px * 2.0) !important;
  }

  .bread_box .bread {
    padding: calc(15px * 2.0) 0 !important;
  }

  .bread_box .bread .add i {
    font-size: calc(14px * 2.0) !important;
    margin-right: calc(5px * 2.0) !important;
  }

  .bread_box .bread .add span {
    font-size: calc(14px * 2.0) !important;
  }

  .bread_box .bread .sub_menu {
    margin-left: calc(10px * 2.0) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb {
    padding-left: calc(10px * 2.0) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li::after {
    margin: 0 calc(5px * 2.0) !important;
  }

  .bread_box .bread .sub_menu .breadcrumb li a {
    font-size: calc(14px * 2.0) !important;
  }

  .unite_ask {
    padding-top: calc(50px * 2.0);
    padding-bottom: calc(50px * 2.0);
  }

  .unite_ask a {
    padding: calc(5px * 2.0) calc(10px * 2.0);
    border-radius: calc(5px * 2.0);
    font-size: calc(14px * 2.0);
  }

  .show_product_unite_1 .right_text h3 {
    font-size: calc(30px * 2.0);
    margin-bottom: calc(15px * 2.0);
  }

  .show_product_unite_1 .right_text .icon_box {
    margin-bottom: calc(25px * 2.0);
  }

  .show_product_unite_1 .right_text .icon_box .assess {
    margin-right: calc(25px * 2.0);
  }

  .show_product_unite_1 .right_text .icon_box .assess i {
    font-size: calc(18px * 2.0);
  }

  .show_product_unite_1 .right_text .pro_btn {
    gap: calc(10px * 2.0);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_1 a {
    padding: calc(8px * 2.0) calc(100px * 2.0);
    font-size: calc(18px * 2.0);
    border-radius: calc(5px * 2.0);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_2 span {
    font-size: calc(20px * 2.0);
  }

  .show_product_unite_1 .right_text .pro_btn .btn_3 a {
    font-size: calc(35px * 2.0);
  }

  .show_product_unite_1 .right_text .parameter {
    margin-top: calc(25px * 2.0);
  }

  .show_product_unite_1 .right_text .parameter ul li span {
    font-size: calc(16px * 2.0);
  }

  .show_product_unite_1 .right_text .parameter ul li p {
    font-size: calc(14px * 2.0);
  }

  .show_product_unite_1 .nav {
    margin: calc(50px * 2.0) 0;
  }

  .show_product_unite_1 .nav .nav_i span {
    font-size: calc(20px * 2.0);
  }

  .show_product_unite_1 .content .conts {
    font-size: calc(16px * 2.0);
    line-height: calc(26px * 2.0);
  }

  .show_product_unite_1 #page strong,
  .show_product_unite_1 #page a {
    font-size: calc(14px * 2.0);
  }

  .show_product_unite_1 .related_title h4 {
    font-size: calc(24px * 2.0);
    margin-bottom: calc(20px * 2.0);
  }

  .show_product_unite_1 .related_pro .text span {
    font-size: calc(16px * 2.0);
  }
}