ul,
ol,
li {
  list-style: none;
}
body{
  padding-top: 80px;
}
.loading{
  position: fixed;
  z-index: 9999999999;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #fff;
  transition: all 1s cubic-bezier(0.86, 0, 0.07, 1);
  -webkit-transition: all 1s cubic-bezier(0.86, 0, 0.07, 1);
  -moz-transition: all 1s cubic-bezier(0.86, 0, 0.07, 1);
  -ms-transition: all 1s cubic-bezier(0.86, 0, 0.07, 1);
  -o-transition: all 1s cubic-bezier(0.86, 0, 0.07, 1);
}
.loading > div {
  height: 100%;
  width: 100vw;
  position: relative;
}
.loading > div > div{
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -18px;
  margin-left: -20px;
}


.line{
  position: absolute;
  top: 25px;
  background-color: #004098;
  transition: all .5s linear;
  -webkit-transition: all .5s linear;
  -moz-transition: all .5s linear;
  -ms-transition: all .5s linear;
  -o-transition: all .5s linear;
  position: absolute;
  width: 100px;
  background-color: #004098;
  height: 1px;
  left: 0;
  top: 85px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
}


.navigation_down .container:before{
  position: absolute;
  content: '';
  width: 500px;
  left: -500px;
  background-color: #004098;
  height: 1px;
  top: 85px;
  z-index: 9999;
}

.navigation_down {
  position: fixed;
  top: 80px;
  width: 100%;
  z-index: 8888888;
}
.navigation_down > div {
  z-index: 99;
  left: 0;
  height: 378px;
  background-color: #fff;
  -webkit-box-shadow: 0px 4px 14px 0px rgba(0, 0, 0, 0.1);
          box-shadow: 0px 4px 14px 0px rgba(0, 0, 0, 0.1);
  position: relative;
  width: 100%;
  top: 0;
  display: none;
}
.navigation_down > div::before {
  position: absolute;
  content: '';
  width: 100%;
  background-color: #e5e5e5;
  height: 1px;
  left: 0;
  top: 85px;
}
.navigation_down > div .container{
  text-align: center;
}

.navigation_down > div .container dl {
  /* float: left; */
  margin-right: 60px;
  display: inline-block;
  padding-top: 50px;
  text-align: left;
  vertical-align: top;
}
.navigation_down > div .container dl:first-child {
  position: relative;
}

.navigation_down > div .container dl:last-child {
  margin-right: 0;
}
.navigation_down > div .container dl dt {
  font-size: 18px;
  color: #004098;
  line-height: 18px;
  margin-bottom: 30px;
}
.navigation_down > div .container dl dd a {
  font-size: 14px;
  line-height: 30px;
  color: #666;
}
.navigation_down > div .container dl dd a:hover{
  color: #004098;
}
.navigation_down > div .menu_imgs {
  position: absolute;
  right: 0;
  top: 0;
  height: 378px;
  width: 40%;
}
.navigation_down > div .menu_imgs img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.pages ,#page{
  /* text-align: center; */
  padding: 25px 0;
}
.pages a ,#page a{
  display: inline-block;
  width: 28px;
  height: 28px;
  background: #ffffff;
  border: 1px solid #e5e5e5;
  font-size: 12px;
  font-family: simsun;
  text-align: center;
  line-height: 28px;
  color: #999;
}
.pages .selected ,#page .selected{
  background-color: #004098;
  color: #fff;
}
.header_out {
  height: 0;
  overflow: hidden;
  position: fixed;
}
.header_out_animate.header_out {
  -webkit-animation: none;
          animation: none;
  background-color: none;
}
.header_out_animate {
  -webkit-animation: header_out 0.5s ease;
          animation: header_out 0.5s ease;
  background-color: #fff;
}
@-webkit-keyframes header_out {
  0% {
    height: 80px;
  }
  100% {
    height: 0;
  }
}
@keyframes header_out {
  0% {
    height: 80px;
  }
  100% {
    height: 0;
  }
}
.header_fixed {
  position: fixed;
  background-color: #fff;
  height: 80px;
  line-height: 80px;
  z-index: 9999;
  top: 0;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
}
.header_fixed h1 a img:first-child {
  display: none;
}
.header_fixed h1 a img:last-child {
  display: block;
}
.header_fixed nav li a {
  color: #333;
}
.header_fixed .search a {
  color: #333;
}
.header_fixed .search a::after {
  background-color: #333;
}
.header_fixed .search .search_btn i {
  color: #333;
}
a {
  text-decoration: none;
  color: #333;
}
* {
  padding: 0;
  margin: 0;
}
#myCanvas {
  display: none;
}
.container {
  width: 1200px;
  margin: 0 auto;
  position: relative;
}
.center {
  text-align: center;
}

@font-face {
  font-family: din;
  src: url(../fonts/DIN-Bold.otf);
  font-weight: 100;
  color: #333;
}
.din {
  font-family: din, 寰蒋闆呴粦;
}
html {
  font-family:  din, 'Source Han Sans CN','寰蒋闆呴粦';
  overflow-x: hidden;
  color: #333;
  font-weight: 500;
}

/* @font-face { */
  /* font-family: 'iconfont'; */
  /* src: url('../fonts/icon_font/iconfont.eot'); */
  /* src: url('../fonts/icon_font/iconfont.eot?#iefix') format('embedded-opentype'), url('../fonts/icon_font/iconfont.woff') format('woff'), url('../fonts/icon_font/iconfont.ttf') format('truetype'), url('../fonts/icon_font/iconfont.svg#iconfont') format('svg'); */
/* } */

@font-face {
  font-family: 'iconfont';  /* Project id 1754146 */
  src: url('//at.alicdn.com/t/font_1754146_jfd2mw9sug.woff2?t=1628491325306') format('woff2'),
       url('//at.alicdn.com/t/font_1754146_jfd2mw9sug.woff?t=1628491325306') format('woff'),
       url('//at.alicdn.com/t/font_1754146_jfd2mw9sug.ttf?t=1628491325306') format('truetype');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
}
.search_content {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 99999;
  background-color: #fff;
  height: 0px;
  overflow: hidden;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
}
.search_content > div {
  height: 200px;
}
.search_content .close_search {
  position: absolute;
  bottom: -30px;
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
  width: 30px;
  height: 30px;
  left: 50%;
  margin-left: -15px;
  line-height: 30px;
  cursor: pointer;
  text-align: center;
  opacity: 0;
  -webkit-transition: all .4s ease;
  transition: all .4s ease;
  -webkit-transition-delay: 1s;
          transition-delay: 1s;
}
.search_content .close_search i {
  font-size: 18px;
  color: #2f3344;
}
.search_content form {
  width: 100%;
  position: relative;
  top: 50%;
  margin-top: -22.5px;
}
.search_content form::after {
  position: absolute;
  content: '';
  background-color: #2f3344;
  left: 50%;
  height: 2px;
  -webkit-transition: all .8s ease;
  transition: all .8s ease;
  bottom: 0;
  width: 0;
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s;
}
.search_content form input {
  width: 100%;
  border: none;
  background: none;
  height: 45px;
  font-size: 24px;
  letter-spacing: 1px;
}
.search_content form input:focus {
  outline: none;
}
.search_content form input:focus + span {
  opacity: 0;
  left: 30px;
  -webkit-transition-delay: 0 !important;
          transition-delay: 0 !important;
}
.search_content form button {
  position: absolute;
  right: 20px;
  top: 0;
  background: none;
  cursor: pointer;
  outline: none;
  border: none;
  height: 45px;
  width: 45px;
  text-align: right;
  line-height: 45px;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
  opacity: 0;
  -webkit-transition-delay: 1s;
          transition-delay: 1s;
}
.search_content form span {
  position: absolute;
  left: 30px;
  top: 0;
  height: 45px;
  line-height: 45px;
  font-weight: 600;
  font-size: 24px;
  color: #aaa;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
  opacity: 0;
  letter-spacing: 1px;
}
.search_content form .block {
  opacity: 1;
  left: 0;
}
.mobile_nav {
  position: fixed;
  left: 0;
  top: 46px;
  width: 100%;
  z-index: 99999;
  background-color: #fff;
  height: 0px;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
  overflow: hidden;
}
.mobile_nav nav {
  text-align: center;
  height: 400px;
}
.mobile_nav nav ul {
  padding-top: 22.5px;
}
.mobile_nav nav ul li {
  height: 45px;
  line-height: 45px;
  position: relative;
  -webkit-transform: translateY(15px);
          transform: translateY(15px);
  opacity: 0;
  -webkit-transition: all .5s ease;
  transition: all .5s ease;
}
.mobile_nav nav ul li:nth-of-type(1) {
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}
.mobile_nav nav ul li:nth-of-type(2) {
  -webkit-transition-delay: 0.4s;
          transition-delay: 0.4s;
}
.mobile_nav nav ul li:nth-of-type(3) {
  -webkit-transition-delay: 0.5s;
          transition-delay: 0.5s;
}
.mobile_nav nav ul li:nth-of-type(3) {
  -webkit-transition-delay: 0.6s;
          transition-delay: 0.6s;
}
.mobile_nav nav ul li:nth-of-type(4) {
  -webkit-transition-delay: 0.7s;
          transition-delay: 0.7s;
}
.mobile_nav nav ul li:nth-of-type(5) {
  -webkit-transition-delay: 0.8s;
          transition-delay: 0.8s;
}
.mobile_nav nav ul li:nth-of-type(6) {
  -webkit-transition-delay: 0.9s;
          transition-delay: 0.9s;
}
.mobile_nav nav ul li:nth-of-type(7) {
  -webkit-transition-delay: 1s;
          transition-delay: 1s;
}
.mobile_nav nav ul li:nth-of-type(8) {
  -webkit-transition-delay: 1.1s;
          transition-delay: 1.1s;
}
.mobile_nav nav ul li a {
  color: #004098;
  font-size: 20px;
  font-weight: 600;
}
.mobile_nav_active {
  height: 400px;
}
.mobile_nav_active nav ul li {
  -webkit-transform: translateY(0);
          transform: translateY(0);
  opacity: 1;
}
.search_content_active {
  height: 200px;
}
.search_content_active div form::after {
  width: 100%;
  left: 0;
}
.search_content_active div form button {
  right: 0;
  opacity: 1;
}
.search_content_active div .close_search {
  bottom: -10px;
  opacity: 1;
}
header {
  width: 100%;
  height: 100px;
  line-height: 100px;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  overflow: hidden;
}
header > div {
  height: 100%;
  width: 100%;
}
header nav {
  float: right;
  margin-right: 180px;
}
header nav ul li {
  float: left;
  margin: 0 15px;
  position: relative;
}
header nav ul .active a{
  color: #004098;
}

header nav ul .active:after{
  width: 100%;
  left: 0;
}


header nav ul li:hover a {
  color: #004098;
}
header nav ul li:hover:after {
  width:100%;
  left: 0;
}
header nav ul li::after {
  position: absolute;
  content: '';
  width: 0;
  height: 2px;
  bottom: 0px;
  left: 50%;
  background-color: #004098;
  -webkit-transition: all .4s ease;
  transition: all .4s ease;
}
header nav ul li a {
  color: #fff;
}
header h1 {
  float: left;
  height: 100%;
  position: relative;
  margin-left: 50px;
}
header h1 > a {
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -13px;
  height: 26px;
  line-height: 26px;
}
header h1 > a img{
  max-height: 30px;
}
header h1 > a img:last-child {
  display: none;
}
header .search {
  position: absolute;
  right: 50px;
  color: #fff;
  font-size: 18px;
}
header .search i {
  cursor: pointer;
  font-size: 18px;
}
header .search a {
  color: #fff;
  font-size: 18px;
  margin-right: 60px;
  position: relative;
}
header .search a::after {
  position: absolute;
  content: '';
  width: 1px;
  height: 30px;
  background: #ffffff;
  opacity: 0.5;
  right: -30px;
  top: 50%;
  margin-top: -15px;
}
.white {
  color: #fff !important;
}
.content {
  font-size: 14px;
  line-height: 24px;
}
.text-indent {
  text-indent: 2em;
}
footer {
  height: 400px;
  background-color: #333;
}
footer .container {
  position: relative;
  height: 100%;
}
footer .container .footer_menu {
  position: absolute;
  top: 50px;
  width: 100%;
}
footer .container .footer_menu > ul {
  overflow: auto;
}
footer .container .footer_menu > ul > li {
  width: 120px;
  float: left;
  margin-right: 75px;
}
footer .container .footer_menu > ul > li > a {
  display: block;
  border-bottom: 1px solid #4d4d4d;
  padding-bottom: 20px;
  font-size: 16px;
  color: #fff;
}
footer .container .footer_menu > ul > li > ul {
  margin-top: 15px;
}
footer .container .footer_menu > ul > li > ul li {
  line-height: 30px;
}
footer .container .footer_menu > ul > li > ul li:hover a {
  color: #fff;
}
footer .container .footer_menu > ul > li > ul li a {
  color: #999;
  font-size: 14px;
}
footer .container .footer_menu .mobile_footer_menu {
  display: none;
}
footer .container .footer_menu .contact_qrcode {
  position: absolute;
  right: 0;
  top: 0;
  z-index: 699912;
  width: 32px;
}
footer .container .footer_menu .contact_qrcode a {
  margin: 7.5px 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-block;
  position: relative;
}
footer .container .footer_menu .contact_qrcode a:hover img {
  display: block;
}
footer .container .footer_menu .contact_qrcode a:hover i{
  color : #fff
}
footer .container .footer_menu .contact_qrcode a i {
  font-size: 32px;
  color: #999999;
}
footer .container .footer_menu .contact_qrcode a img {
  position: absolute;
  top: 50%;
  margin-top: -65px;
  left: -110px;
  display: none;
  width: 100px;
}

footer .container .footer_menu .contact_qrcode a img:nth-of-type(2){
	left: -220px;
}
footer .container .footer_menu .contact_phoneNum {
  position: absolute;
  right: 120px;
  top: -20px;
}
footer .container .footer_menu .contact_phoneNum ul li {
  margin-bottom: 5px;
}
footer .container .footer_menu .contact_phoneNum ul li a {
  color: #999;
  font-size: 20px;
}
footer .container .links {
  position: absolute;
  left: 0;
  top: 275px;
  width: 100%;
}
footer .container .links h5 {
  border-bottom: 1px solid #4D4D4D;
  position: relative;
}
footer .container .links h5 span {
  position: absolute;
  left: 0;
  top: -12px;
  background-color: #333;
  color: #fff;
  font-size: 16px;
  padding-right: 5px;
}
footer .container .links ul {
  margin-top: 24px;
  position: relative;
  display: inline-block;
  white-space: nowrap;
}

footer .container .links ul li:hover a{
  color: #fff;
}
footer .container .links ul:last-child::after {
  opacity: 0;
}
footer .container .links ul::after {
  position: relative;
  content: '|';
  right: 0;
  top: -1px;
  color: #4d4d4d;
  font-size: 12px;
  margin-right: 20px;
}
footer .container .links ul li {
  float: left;
}
footer .container .links ul li a {
  color: #999;
  margin-right: 20px;
  font-size: 14px;
}
footer .container .copyright {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 48px;
  width: 100%;
  line-height: 48px;
  border-top: 1px solid #4D4D4D;
}
footer .container .copyright p {
  font-size: 14px;
  color: #666;
  float: left;
}
footer .container .copyright p a {
  color: #666;
}
footer .container .copyright p:nth-of-type(2) {
  margin-left: 14px;
}
footer .container .copyright p:last-child {
  float: right;
}
@media screen and (max-width: 1440px){
  .navigation_down > div .menu_imgs{
      width: 35%;
  }

  .navigation_down > div::before{
    width: 65%;
  }
}
@media screen and (max-width: 1280px) {
  header {
    height: 75px;
    line-height: 75px;
  }
  header ul li a {
    font-size: 14px;
  }
  header .search i,
  header .search a {
    font-size: 16px;
  }
  header .search a::after {
    height: 24px;
    margin-top: -12px;
  }
  header > div {
    width: 100%;
    margin: 0 auto;
    position: relative;
  }
  header > div h1 {
    margin-left: 0;
  }
  header > div .search {
    right: 0;
  }
}
@media screen and (max-width: 1230px) {
  .container {
    width: auto !important;
    margin: 0 25px !important;
  }
  .productsAndSolutions {
    padding-bottom: 60px;
  }
}
@media screen and (max-width: 1024px) {
.banner_container{
	height: 80vh
}
  .banner {
    height:100% ;
	top: 0
  }
  
  .fixed{
    top: 45px !important;
  }
  .header_fixed .search a,
  .header_fixed .search .search_btn i {
    color: #fff !important;
  }
  header {
    background-color: #fff;
    height: 45px !important;
    position: fixed !important;
    z-index: 99999999;
    line-height: 45px !important;
    border: none;
    top: 0;
    left: 0;
  }
  header > div {
    width: 100%;
    height: 100% !important;
  }
  header > div > h1 {
    left: 15px;
  }
  header > div > h1 a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  header > div > h1 a img {
    height: 14px;
  }
  header > div > h1 a img:last-child {
    display: block;
  }
  header > div > h1 a img:first-child {
    display: none;
  }
  header > div > nav {
    display: none;
  }
  header > div > div.search {
    right: 0px;
  }
  header > div > div a,
  header > div > div span {
    background-color: #004098;
    display: inline-block;
    width: 45px;
    height: 45px;
    text-align: center;
  }
  header > div > div span {
    position: relative;
    position: absolute;
    top: 0;
    right: 46px;
  }
  header > div > div a {
    margin-right: 0 !important;
    position: absolute;
    /* top: -1px; */
    right: 92px;
  }
  header > div > div a::after {
    display: none;
  }
  header > div > div > div {
    position: absolute;
    background-color: #004098;
    display: inline-block;
    width: 45px;
    height: 45px;
    text-align: center;
    right: 0;
    top: 0;
    cursor: pointer;
  }
  header > div > div > div figure {
    position: absolute;
    height: 2px;
    left: 50%;
    margin-left: -12px;
    width: 24px;
    background-color: #ffffff;
    -webkit-transition: .3s;
    transition: .3s;
  }
  header > div > div > div figure:nth-of-type(1) {
    top: 50%;
    margin-top: -6px;
  }
  header > div > div > div figure:nth-of-type(2) {
    bottom: 50%;
    margin-bottom: -6px;
  }
  header > div > div .mobile_menu_active figure:first-child {
    -webkit-transform: translateY(5px) rotate(45deg);
    transform: translateY(5px) rotate(45deg);
  }
  header > div > div .mobile_menu_active figure:last-child {
    -webkit-transform: translateY(-5px) rotate(-45deg);
    transform: translateY(-5px) rotate(-45deg);
  }
  .productsAndSolutions {
    padding-bottom: 50px;
  }
  .about .about_us {
    width: auto;
  }
  .about ul {
    width: auto;
  }
  .title {
    padding-top: 50px;
  }
  .innovate > div:last-child .product_description p {
    width: auto !important;
  }
  .productsAndSolutions .top_menu > div {
    float: none;
  }
  .page4 .container #certify .swiper-container .swiper-slide {
    width: 260px;
    height: 400px;
  }
  .innovate > div:first-child > div {
    margin-left: 15px;
  }
  .title h3 {
    font-size: 40px;
  }
  .innovate {
    min-height: 600px;
  }
  .innovate > div {
    float: none;
    width: 100% !important;
  }
  .innovate > div:first-child {
    padding-bottom: 20px;
  }
  .innovate > div:first-child > div > a {
    position: absolute;
    right: 15px;
    top: 50px;
  }
  .innovate > div:first-child > div .innovate_left {
    display: none;
  }
  .innovate > div:last-child {
    border-left: 1px solid #e5e5e5;
    position: relative;
    border-top: 1px solid #e5e5e5;
  }
  .innovate > div:last-child .product {
    height: 440px;
  }
  .innovate > div:last-child .product ul li h3 {
    height: 80px;
  }
  .innovate > div:last-child .product ul li h3 a {
    font-size: 14px;
  }
  .innovate > div:last-child .product ul li > a {
    height: 360px;
  }
  .innovate > div:last-child .product ul li > a img {
    max-height: 70%;
  }
  .innovate > div:last-child .product_description {
    height: 150px;
  }
  .innovate > div:last-child .product_description .title_index {
    display: block;
    position: relative;
    margin: 0 15px;
    padding-top: 6px;
  }
  .innovate > div:last-child .product_description .title_index h3 {
    display: inline-block;
  }
  .innovate > div:last-child .product_description .title_index h3 span {
    font-size: 42px;
    color: #004098;
    font-weight: 600;
  }
  .innovate > div:last-child .product_description p {
    left: 15px;
    bottom: 15px;
    margin-right: 15px;
  }
}
@media screen and (max-width: 960px) {
  .future .future_content {
    margin-top: 25px;
  }
  .future .future_content > div {
    float: none !important;
  }
  .future .future_content > div:last-child {
    height: 200px;
    width: 400px;
    margin-top: 25px;
  }
  .future .future_content > div:last-child ul li img {
    height: 200px;
  }
}
@media screen and (max-width: 767px) {
  .banner {
    height: 60vh;
  }
  .title a {
    bottom: 8px;
  }
  .btn_2 {
    width: 120px;
    height: 35px;
    line-height: 35px;
    font-size: 12px;
  }
  .btn_2 span {
    left: -4px;
  }
  .btn_2 i {
    font-size: 18px;
    left: 20px;
    top: 0;
    position: relative;
  }
  .btn_2::after {
    right: 30px;
  }
  .banner_container .news > div > .news_container div .swiper-slide a {
    margin-right: 0;
  }
  .banner_container .news > div .banner_control {
    height: 35px;
  }
  .banner_container .news > div .banner_control .btn_1 {
    width: 140px;
    height: 35px;
    line-height: 35px;
    font-size: 12px;
  }
  .banner_container .news > div .banner_control .btn_1 i {
    font-size: 18px;
  }
  .productsAndSolutions .top_menu > div {
    width: auto;
  }
  .container {
    margin: 0 15px !important;
  }
  .content {
    line-height: 18px;
    font-size: 12px;
  }
  .banner_container .news > div > .news_container {
    height: 60px;
  }
  .innovate > div:last-child .product {
    height: auto;
  }
  .innovate > div:last-child .product ul li {
    border-bottom: 1px solid #d5d5d5;
  }
  .innovate > div:last-child .product ul li > a {
    height: 200px;
  }
  .innovate > div:last-child .product_description {
    height: 200px;
  }
  .innovate > div:last-child .product_description .title_index span {
    font-size: 15px;
  }
  .productsAndSolutions .top_menu {
    margin-top: 40px;
  }
  .productsAndSolutions .top_menu ul li p {
    font-size: 16px;
  }
  .productsAndSolutions .productsAndSolutionsContent > ul {
    margin-top: 20px;
  }
  .productsAndSolutions .productsAndSolutionsContent > ul li {
    width: calc(100%/2 - 15px);
    padding-bottom: 15px;
  }
  .productsAndSolutions .productsAndSolutionsContent > ul li figcaption {
    font-size: 14px;
  }
  .productsAndSolutions .productsAndSolutionsContent > ul li:nth-of-type(2) {
    margin-right: 0;
  }
  .innovate > div:last-child .product ul {
    overflow: auto;
  }
  .productsAndSolutions .productsAndSolutionsContent .content_bg {
    overflow: hidden;
  }
  .productsAndSolutions .productsAndSolutionsContent .content_bg li {
    height: calc(50% - 15px);
  }
  .innovate > div:last-child .product ul li {
    width: calc(100%/2 - 1px);
  }
  .innovate > div:last-child .product ul li:nth-of-type(3) {
    border: none;
  }
  .innovate > div:last-child .product ul li:last-child {
    border-right: 1px solid #d5d5d5;
  }
  .innovate > div:last-child .product ul li h3 {
    height: 60px;
  }
  .innovate > div:last-child .product ul li h3 a {
    margin: 0 14px;
  }
  .banner_container .news {
    height: 95px;
  }
  .banner_container .news > div .banner_control .num {
    height: 35px;
  }
  .banner_container .news > div .banner_control .num .num_active {
    font-size: 18px;
  }
  .banner_container .news > div .banner_control .num span {
    font-size: 12px;
    line-height: 20px;
    width: 40px;
  }
  .about ul li:nth-of-type(2n) p,
  .about ul li:nth-of-type(2n) span {
    margin-left: 40px;
  }
  .innovate > div:first-child > div > a {
    top: 25px;
  }
  .about {
    padding-bottom: 50px;
  }
  .about .about_us {
    margin-top: 14px;
  }
  .about .about_us p {
    margin-top: 14px;
  }
  .about ul {
    margin-top: 50px;
  }
  .about ul li {
    margin-bottom: 45px;
  }
  .about .btn_container {
    margin-top: 0px;
  }
  .about ul li span {
    font-size: 50px;
  }
  .about ul li span::after {
    font-size: 14px;
  }
  .banner_container .news > div > .news_container div .swiper-slide a h4 {
    top: 6px;
    font-size: 12px;
  }
  .sub-title {
    font-size: 16px;
  }
  .title {
    padding-top: 25px;
  }
  .title h3 {
    font-size: 24px;
    line-height: 30px;
  }
  .title h3::after {
    width: 8px;
    height: 8px;
    bottom: 5px;
    right: 5px;
  }
  .title p,
  .title .sub_title {
    font-size: 12px;
  }
  .future .future_content > div {
    width: 100% !important;
  }
  .future .title > span {
    font-size: 12px;
  }
  .productsAndSolutions .top_menu ul li {
    margin-right: 20px;
  }
  .productsAndSolutions .top_menu ul li:last-child{
    margin-right: 0;
  }
  .productsAndSolutions .top_menu ul li:first-child {
    margin-right: 45px;
  }
  .innovate > div:last-child .product_description p {
    width: auto !important;
  }
  .page4 .container #certify .swiper-container .swiper-slide {
    width: 200px;
    height: 300px;
  }
  .page4 .container #certify .swiper-container {
    padding-bottom: 80px;
  }
  .page4 .container #certify {
    margin-top: 50px;
  }
  .page4 .container #certify .swiper-container .swiper-slide figcaption {
    font-size: 14px;
  }
  .future .future_content {
    margin-top: 0px;
  }
  .future {
    height: auto;
    padding-bottom: 50px;
  }
  .future .future_content > div:first-child ul li {
    padding: 10px 0;
  }
  .page4 .container .logos > div:first-child > ul > li > div {
    float: none;
    width: 100%;
  }
  .page4 .container .logos > div:first-child > ul > li > ul {
    position: relative;
    float: none;
    padding: 25px 0;
    width: 100%;
  }
  .page4 .container .logos > div:first-child > ul > li > ul > li {
    top: 0;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  .productsAndSolutions .top_menu ul li p {
    font-size: 12px;
    padding-top: 3px;
  }
  .productsAndSolutions .top_menu ul li i {
    font-size: 30px;
  }
}

.current_position{
	display: none
}