/*
* Prefixed by https://autoprefixer.github.io
* PostCSS: v8.3.6,
* Autoprefixer: v10.3.1
* Browsers: last 4 version
*/

@charset "utf-8";
/* usually */
html{font-family:"Google Sans", sans-serif,-apple-system,system-ui,BlinkMacSystemFont,"Helvetica Neue","Helvetica",sans-serif;}
body {font-size: 14px;color: #333333;}
body,div,h1,h2,h3,h4,h5,h6,hr,p,span,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td,a,:after,:before{margin:0;padding:0;box-sizing: border-box;}
ul,ol,li{list-style:none;}
a{text-decoration: none;color: inherit;}
.auto{margin-left:auto;margin-right:auto;}
.l{float:left;}.r{float:right;}.tc{text-align: center;}.ti2{text-indent: 2em;}
.db{display:block;}.dn{display:none;}.dib{display: inline-block;}
.ovh{overflow:hidden;}.rel{position:relative;}.abs{position:absolute;}
.fix:after{display:block;content:"clear";height:0;clear:both;overflow:hidden;visibility:hidden;}
.fix-flex:after{display:block;content:"clear";height:0;clear:both;overflow:hidden;visibility:hidden;}
.fix-web:after{display:block;content:"clear";height:0;clear:both;overflow:hidden;visibility:hidden;}
.fix-phone:after{display:block;content:"clear";height:0;clear:both;overflow:hidden;visibility:hidden;}
.img-responsive{max-width: 100%; height: auto; display: block;}
.ellipsis{-o-text-overflow: ellipsis;text-overflow: ellipsis; overflow: hidden; display: block; white-space: nowrap;}
.ellipsis1{-o-text-overflow: ellipsis;text-overflow: ellipsis; overflow: hidden; display: inline-block; white-space: nowrap;}
img {border:none;display: inline-block;height: auto;max-width: 100%;}
.showmenu.nav-ul-box {
  left: 0;
}
/*margin*/
.m0{margin: 0px;}
.m1{margin: 1px;}.ml1{margin-left: 1px;}.mt1{margin-top: 1px;}.mr1{margin-right: 1px;}.mb1{margin-bottom: 1px;}
.m2{margin: 2px;}.ml2{margin-left: 2px;}.mt2{margin-top: 2px;}.mr2{margin-right: 2px;}.mb2{margin-bottom: 2px;}
.m5{margin: 5px;}.ml5{margin-left: 5px;}.mt5{margin-top: 5px;}.mr5{margin-right: 5px;}.mb5{margin-bottom: 5px;}
.m10{margin: 10px;}.ml10{margin-left: 10px;}.mt10{margin-top: 10px;}.mr10{margin-right: 10px;}.mb10{margin-bottom: 10px;}
.m15{margin: 15px;}.ml15{margin-left: 15px;}.mt15{margin-top: 15px;}.mr15{margin-right: 15px;}.mb15{margin-bottom: 15px;}
.m20{margin: 20px;}.ml20{margin-left: 20px;}.mt20{margin-top: 20px;}.mr20{margin-right: 20px;}.mb20{margin-bottom: 20px;}
.mr25 {margin-right: 25px;}
/*padding*/
.p0{padding: 0px;}
.p1{padding: 1px;}.pl1{padding-left: 1px;}.pt1{padding-top: 1px;}.pr1{padding-right: 1px;}.pb1{padding-bottom: 1px;}
.p2{padding: 2px;}.pl2{padding-left: 2px;}.pt2{padding-top: 2px;}.pr2{padding-right: 2px;}.pb2{padding-bottom: 2px;}
.p5{padding: 5px;}.pl5{padding-left: 5px;}.pt5{padding-top: 5px;}.pr5{padding-right: 5px;}.pb5{padding-bottom: 5px;}
.p10{padding: 10px;}.pl10{padding-left: 10px;}.pt10{padding-top: 10px;}.pr10{padding-right: 10px;}.pb10{padding-bottom: 10px;}
.p15{padding: 15px;}.pl15{padding-left: 15px;}.pt15{padding-top: 15px;}.pr15{padding-right: 15px;}.pb15{padding-bottom: 15px;}
.p20{padding: 20px;}.pl20{padding-left: 20px;}.pt20{padding-top: 20px;}.pr20{padding-right: 20px;}.pb20{padding-bottom: 20px;}
.pv20 {padding-top: 20px;padding-bottom: 20px;}
.p30 {padding: 30px;}
.mt30 {margin-top: 30px;}
.mb25 {margin-bottom: 25px;}
.heigh100 {height: 100%;}

.icon-plus {display: inline-block;width: 18px;height: 18px;position: relative;cursor: pointer;display: none;}
.icon-plus::before,.icon-plus:after {content: "";display: block;width: 100%;height: 2px;background-color: #00b0f0;border-radius: 4px;position: absolute;left: 50%;transform: translate(-50%,-50%);top: 50%;transition: transform .3s ease-in;border-radius: 4px;}
.icon-plus:after {transform: translate(-50%,-50%) rotate(90deg);}
.icon-plus.rotate:after {transform: translate(-50%,-50%) rotate(0);}

.logo-img {
  display: block;
  max-width: 135px;
}

 html,body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}


.bb {border-bottom: 1px solid #e8e8e8;}

.pages {
  text-align: center;
  padding: 50px 0;
}

.normal-item {
  display: none;
}

.normal-item:first-child {
  display: block;
}

.pages li {
  display: inline-flex;
  font-size: 16px;
  color: #333333;
  border: 1px solid #e6e6e6;
}

.pages li a {
  width: 40px;
  height:40px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  color: #333333;
}

.pages li:hover {
  text-decoration: underline;
}

.pages li span {
  width: 40px;
  height:40px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  color: #333333;
}

.pages .iconfont {font-size: 18px;}

.pages-select {
  -webkit-appearance: none;
  appearance:none;
  -moz-appearance: none;
  -webkit-appearance: none;
  background: url(../img/arrow-down-fill.png) no-repeat 96% center;
  border:1px solid #dadada;
  outline: none;
  font-size: 14px;
  border-radius: 4px;
  padding: 5px;
  padding-right: 16px;
}

.pages li.thisclass {
  background:#00b0f0;
  color: #fff;
}

.pages li.thisclass a {
  color: #fff;
}

.pages li.noborder {border: none;background-color: transparent;padding: 0;}
.pages li .turn-input {color: #666666;padding: 8px 12px 7px;background-color: #fff;width: 48px;}

input[type="text"],input[type="password"],input[type="number"],textarea,button,input[type="email"],input[type="date"] {
  border: none;
  outline: none;
  background-color: transparent;
}
input.el-input-date,input.el-input-date1{
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  left: 0;
  top: 0;
}
input.el-input-date::-webkit-calendar-picker-indicator,input.el-input-date1::-webkit-calendar-picker-indicator {
  position: absolute;
  right: 0;
  padding-left: 100%;
}

.flex-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}

.inline-flex {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
}

.flex-column {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.flex-wrap {
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.align-center {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.flex-reverse {
  flex-direction: row-reverse;
}
.align-start {
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.align-end {
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.space-between {
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.space-around {
  -ms-flex-pack: distribute;
      justify-content: space-around;
}
.flex-end {
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}

.just-end {
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}
.flex1 {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.just-center {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.no {
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}
.abs-center {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%,-50%);
      -ms-transform: translate(-50%,-50%);
          transform: translate(-50%,-50%);
}

.banner {position: relative;}

.banner-i {
  width: 100%;
  display: block;
}

.normal-table {width: 100%;border-collapse: collapse;}
.normal-select {
  -webkit-appearance: none;
  appearance:none;
  -moz-appearance: none;
  -webkit-appearance: none;
  border: none;
  outline: none;
  background-color: transparent;
}


.menu {
  margin-left: 10px;
  cursor: pointer;
  display: none;
}

.hide-pc {display: none;}
.menu i {
  display: block;
  width: 25px;
  height: 2px;
  background-color: #00b0f0;
  margin-top:7px;
  -webkit-transform-origin: left center;
      -ms-transform-origin: left center;
          transform-origin: left center;
  -webkit-transition:-webkit-transform 0.3s;
  transition:-webkit-transform 0.3s;
  -o-transition:transform 0.3s;
  transition:transform 0.3s;
  transition:transform 0.3s, -webkit-transform 0.3s;
}


.menu i:first-child {
  margin-top: 0;
}
.menu.rotate i:nth-of-type(1) {
  -webkit-transform: rotate(46deg);
      -ms-transform: rotate(46deg);
          transform: rotate(46deg);
}
.menu.rotate i:nth-of-type(2){
  opacity: 0;
}

.menu.rotate i:nth-of-type(3){
  -webkit-transform: rotate(-46deg);
      -ms-transform: rotate(-46deg);
          transform: rotate(-46deg);
}

.normal-place ::-webkit-input-placeholder{
  font-size: 14px;
  color: #999999;
  font-family:"Noto Sans SC", sans-serif;;
}
.normal-place :-moz-placeholder{
  font-size: 14px;
  color: #999999;
  font-family:"Noto Sans SC", sans-serif;;
}
.normal-place :-ms-input-placeholder{
  font-size: 14px;
  color: #999999;
  font-family:"Noto Sans SC", sans-serif;;
}


.underline {text-decoration: underline;}
.mt40 {margin-top: 40px;}
.mb40 {margin-bottom: 40px;}
.mt50 {margin-top: 50px;}
label {cursor: pointer;}
img[class*=avatar] {border-radius: 50%;}
.hover-a a:hover,.head-right-links:hover {color: #00b0f0;}
.hover-under:hover {text-decoration: underline;}
.hover-tit a:hover [class*=tit] {color: #00b0f0;}
._h-img {transition: transform .3s ease;}
.hover-img a:hover ._h-img {transform: scale(1.1);}
.bold {font-weight: 600;}
.tl {text-align: left;}
[class*=btn] {cursor: pointer;}
.col-red {}
.col-yel {color: #00b0f0;}
input.upload-file {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  left: 0;
  top: 0;
  cursor: pointer;
  font-size:0
}

@-webkit-keyframes circleMove {
  from {
    -webkit-transform: rotateZ(0deg);
            transform: rotateZ(0deg);
  }
  to {
    -webkit-transform: rotateZ(360deg);
            transform: rotateZ(360deg);
  }
}
@keyframes circleMove {
  from {
    -webkit-transform: rotateZ(0deg);
            transform: rotateZ(0deg);
  }
  to {
    -webkit-transform: rotateZ(360deg);
            transform: rotateZ(360deg);
  }
}

.lg_sfdh {
  animation: play_btn 0.5s infinite alternate;
}

@keyframes play_btn{
  0%{transform:scale(1.0)}
  100%{transform:scale(1.1)}
}

@keyframes hideIndex{
  0% {
    padding-top: 20px;
    opacity: 0;
  }
  100% {
      padding-top: 0px;
      opacity: 1;
  }
}

@keyframes hideIndex2{
  0%{ padding-top: 20px;opacity: 0; }
  100%{padding-top: 10px; opacity: 1;}
}


.normal-swiper-btn {
  width: 60px;
  height: 60px;
  border: 1px solid #008ed9;
  background-color: #008ed9;
  color: #fff;
  border-radius: 50%;
  margin: 0;
  transform: translate(0,-50%);
}

.normal-swiper-btn.swiper-button-disabled {
  background-color: #f6f7f9;
  color: #008ed9;
  opacity: 1;
}

@media (min-width:1240px) { 
  .normal-offset-left {
    left: -3.125vw;
    transform: translate(-100%,-50%);
  }

  .normal-offset-right {
    right: -3.125vw;
    transform: translate(100%,-50%);
  }
}

.normal-swiper-btn::after {
  font-size: 24px;
}
.swiper-banner-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #00b0f0;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
     -webkit-transition-delay: 99999s;
     -webkit-transition: color 99999s ease-out, background-color 99999s ease-out;
}

.center-box {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.center-box1 {
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
}

.responsive-y {overflow-y: auto;}
.responsive-x {overflow-x: auto;}

.responsive-y::-webkit-scrollbar {/*滚动条整体样式*/
  width: 4px;
  height: 0; 
}
.responsive-y::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
  border-radius: 4px;
  background: #76c5e1;
}


.swiper-product-top {
    padding-top: 76%;
    position: relative;
}

.swiper-product-top .pro-img {
    position: absolute;
    width: auto;
    height: auto;
    object-fit: cover;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    max-width: 100%;
    max-height: 100%;
    
}

.head-sticky {position: sticky;position: -webkit-sticky;width: 100%;z-index: 10000;top: 0;background-color: #fff;}
.head-fixed {position: fixed;width: 100%;z-index: 99;top: 0;}

.block {
  display: block;
  width: 100%;
}

.head-inner-pd {
  padding: 0 100px;
}

.nav-ul>li {
  padding: 40px 0;
  font-size: 18px;
  position: relative;
}

.nav-ul {
  gap: 3.125vw;
}

.nav-ul>li.on .drop-tab a,
.nav-ul>li:hover .drop-tab a{
  color: #22a9e3;
}

.nav-ul>li::after {
  content: "";
  width: 40px;
  height: 2px;
  background-color: #00b0f0;
  position: absolute;
  left: 50%;
  transform: translate(-50%,0);
  bottom: 0;
  width: 0;
  transition: width 0.3s ease;
  max-width: 100%;
}

.nav-ul>li.on::after,
.nav-ul>li:hover::after {
  width: 40px;
}

.nav-ul>li:hover .drop-cont {
  display: block;
  animation: hideIndex 0.3s ease;
}

.drop-cont {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%,100%);
  display: none;
}

.drop-cont-ul {
  width: 300px;
  background-color: #fff;
  padding: 15px;
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
}

.drop-cont-ul>li {
  padding: 10px;
}

.drop-cont-ul>li.on,
.drop-cont-ul>li:hover {
  background-color: #22a9e3;
  color: #fff;
}

.normal-pd {
  padding: 80px 0;
}

.tech-left-tit {
  font-size: 24px;
}

.tech-left-desc {
  font-size: 24px;
  line-height: 1.65em;
}

.tech-left-desc1 {
  line-height: 1.7em;
}

.tech-left {
  width: 30%;
}


.tech-top-box {
  position: relative;
  width: 40px;
  height: 60px;
  display: inline-block;
}

.tech-ul-line {
  width: 40px;
  height: 10px;
  background: url(../img/arr-right.png) no-repeat center bottom;
  background-size: 100% auto;
}

.tech-ul-tit {
  /*min-height: 60px;*/
  font-size: 16px;
  position: relative;
  text-align: center;
  text-shadow: 0 0 10px rgba(0,0,0,1);
}



.swiper-tech .swiper-slide {
  /*  */
  min-height: 276px;
  position: relative;
}

.swiper-tech .swiper-slide::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    top: 0;
    left: 0;
}

.tech-right {
  padding: 20px;
  overflow: hidden;
  margin-top: -20px;
  margin-right: -20px;
  width: 66.66%;
}

.swiper-tech {
  overflow: visible;
}
.swiper-tech .swiper-slide {
  background-color: #fff;
  border: 1px solid #f6f7f9;
  height: auto;
  padding: 30px 20px 60px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.05);
}

/*.swiper-tech .swiper-slide:hover {*/
/*  background-color: #22a9e3;*/
/*  color: #fff;*/
/*}*/

/*.swiper-tech .swiper-slide.on .tech-ul-line,.swiper-tech .swiper-slide:hover .tech-ul-line {*/
/*  background: url(../img/arr-right-white.png) no-repeat center bottom;*/
/*}*/


.on-img {
  display: none;
}

.swiper-tech .swiper-slide.on .on-img,.swiper-tech .swiper-slide:hover .on-img {
  display: block;
}

.swiper-tech .swiper-slide.on .normal-img,.swiper-tech .swiper-slide:hover .normal-img {
  display: none;
}


.about-show {
  font-size: 18px;
  line-height: 2em;
  /* padding: 20px 0; */
}

.check-more {
  display: inline-flex;
  width: 140px;
  height: 50px;
  justify-content: center;
  align-items: center;
  border: 1px solid #1d2c63;
  border-radius: 999px;
  color: #1d2c63;
}

.check-more:hover {
  text-decoration: underline;
}

.check-more.on {
  background-color: #0094e8;
  color: #fff;
  border-color: #0094e8;
}

.normal-bg {
  background-color: #f6f7f9;
}

.normal-tit {
  font-size: 40px;
  font-weight: 600;
  color: #000000;
}

.vjs-tech {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.normal-line{
  height: 1px;
  background-color: #e0e0e0;
  width: 100%;
}

.normal-tit-en {
  font-size: 18px;
  text-transform: uppercase;
}

.normal-mt {
  margin-top: 60px;
}

.about-ul-tit {
  font-size: 50px;
  color: #008ed9;
  font-weight: 600;
}

.about-ul-desc {
  font-size: 16px;
  color: #666666;
  margin-top: 20px;
}

.about-ul {
  gap: 20px;
}

.normal-bj {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.product-desc {
  font-size: 18px;
  line-height: 2em;
  max-width: 690px;
}

.product-desc1 {
  max-width: 475px;
}

.swiper-product-tit {
  font-size: 18px;
}

.swiper-product .swiper-slide,.swiper-case .swiper-slide,.swiper-operation .swiper-slide{
  background-color: #fff;
  height: auto;
  padding: 15px 20px 50px;
  border-bottom: 4px solid #22a9e3;
}

.details-top-tit {
  font-size: 40px;
  font-weight: 600;
}

.details-top-time {
  font-size: 16px;
}

.nav-position {
  font-size: 16px;
  color: #666666;
}

.case-box {
  background-color: #f6f7f9;
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: center top;
}

.device-ul {
  margin-top: 7.8vw;
  gap: 2px;
}

.device-ul>li {
  width: calc(calc(100% - 6px) / 3);
  background-color: rgba(0, 0, 0, 0.3);
  height: 128px;
}

.device-ul>li a {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 18px;
}

.device-ul>li.on,.device-ul>li:hover  {
  background-color: #0094e8;
}

.device-tit {
  font-size: 30px;
}

.device-desc {
  font-size: 18px;
  line-height: 1.65em;
  max-width: 870px;
}

.device-tit-mt {
  margin-top: 100px;
}

.news-right {
  width: 50%;
}

.news-left {
  width: calc(50% - 20px);
}

.flex-row>.news-ul-top {
  width: 41.66%;
}

.news-ul-bott {
  padding: 20px;
}

.news-ul {
  gap: 30px;
  display: flex;
  flex-direction: column;
}

.news-ul-tit {
  font-weight: 600;
  color: #1e2c63;
  margin-top: 15px;
  
}

.news-ul-desc {
  margin-top: 15px;
  line-height: 1.7em;
  color: #666666;
}


.news-left .news-ul-tit{
  font-size: 18px;
}

.news-left .news-ul-desc {
  font-size: 16px;
}

.footer-top {
  padding: 30px 0;
}

.footer-top-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 65px;
  background-color: #0094e8;
  color: #fff;
  font-size: 24px;
}

.footer-top-data {
  font-size: 48px;
}

.footer-top-phone {
  font-size: 36px;
  color: #0094e8;
}

.code-img {
  display: block;
  width: 83px;
}

.footer-link {
  display: block;
  font-size: 16px;
  margin-top: 20px;
}

.footer-link:hover {
  color: #00b0f0;
}

.footer-bott-right {
  width: 28%;
}

.footer-top-tab {
  font-size: 20px;
}

.footer-code-box {
  gap: 20px;
}

.footer-bott {
  padding: 50px 0;
}

.footer-left-ul {
  gap: 6.25vw;
}

.footer-info {
  padding: 20px 0;
  border-top: 1px solid #e8e8e8;
}

.banner-list-word {
  width: 100%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
}

.banner-list-tit {
  font-size: 38px;
  font-weight: 600;
  text-transform: uppercase;
}

.banner-list-desc {
  font-size: 40px;
  font-weight: 600;
  margin-top: 10px;
}

.product-filter-box {
  max-width: 840px;
  margin-left: auto;
  margin-right: auto;
}

.product-select {
  height: 70px;
  width: 240px;
  background-color: #fff;
  font-size: 16px;
  color: #999999;
  background:#fff url(../img/arr-down.png) no-repeat calc(100% - 15px) center;
  padding: 0 20px;
}

.product-filter {
  background-color: #f4f4f4;
  padding: 30px 0;
}

.product-input {
  width: 100%;
  height: 70px;
  padding: 0 20px;
  font-size: 16px;
}

.product-btn {
  width: 70px;
  height: 70px;
  background-color: #008ed9;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}

.product-btn .iconfont {
  font-size: 24px;
}

.product-tab-ul {
  border-bottom: 1px solid #f4f4f4;
  gap: 2.08vw;
}

.product-tab-ul>li {
  position: relative;
  padding: 20px 0;
  font-size: 18px;
}

.product-tab-ul>li::after {
  content: "";
  width: 100px;
  height: 2px;
  background-color: #008ed9;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: 100%;
  width: 0;
  transition: width 0.3s ease;
}

.product-tab-ul>li.on::after,
.product-tab-ul>li:hover::after {
  width: 100px;
}

.product-tab-ul>li.on,
.product-tab-ul>li:hover {
  color: #008ed9;
}

.product-list-tit {
  font-size:36px;
  text-align: center;
}

.product-list-ul {
  gap: 30px;
}

.product-list-ul>li {
  width: calc(calc(100% - 60px) / 3);
  /* text-align: center; */
  transition: transform 0.3s ease;
}

.product-list-ul>li:hover .product-list-top,.swiper-engineering1 .swiper-slide:hover .product-list-top{
  border-bottom-color: #008ed9;
}

.product-list-top {
  padding-top: 100%;
  position: relative;
  background-color: #f6f6f6;
  overflow: hidden;
  border-bottom: 4px solid #f6f6f6;
}


.swiper-engineering1 .swiper-slide .product-list-top{
  background-color: #fff;
}


.product-list-top .product-list-img {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}

.product-list-bott {
  padding: 20px 5px;
  font-size: 20px;
}

.product-list-tit-mt {
  margin-top: 100px;
}

.project-list-ul>li,.swiper-engineering .swiper-slide {
  background-color: #f6f7f9;
  border-bottom: 4px solid #e3e3e3;
}

.project-list-ul>li.on,.project-list-ul>li:hover,
.swiper-engineering .swiper-slide.on,.swiper-engineering .swiper-slide:hover {
  border-color: #22a9e3;
}

.project-list-ul .swiper-product-bottom,.swiper-engineering  .swiper-product-bottom{
  padding: 0 20px 50px;
}


.col-blue {
  color: #1a4e7d;
}

.col-blue1 {
  color: #073c5f;
}

.hornor-top-img-bg {
  margin: -0.52vw 0 -1.56vw;
}

.hornor-top {
  flex: 1;
}

.hornor-list-ul {
  gap: 60px 20px;
}

.hornor-list-ul>li {
  width: calc((100% - 40px) / 3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

.hornor-top-img-box {
  border: 10px solid #e0e0e0;
  border-top: 10px solid #ccc;
  border-left: 10px solid #e8e8e8;
  border-bottom: 10px solid #f9f9f9;
  border-right: 10px solid #e9e9e9;
  box-shadow: 
    inset 2px 2px 0 rgba(255, 255, 255, 0.5),
    inset -2px -2px 0 rgba(0, 0, 0, 0.2),
    4px 4px 8px rgba(0, 0, 0, 0.15);
    position: relative;
    font-size: 0;
  max-width: calc(100% - 50px);
  /* margin: auto 0; */
}

.hornor-bottom {
  width: 100%;
}

.hornor-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.hornor-bottom-tit {
  font-size: 20px;
}

.hornor-bottom-desc {
  font-size: 16px;
  color: #666666;
}

.product-list-mt {
  margin-top: 80px;
}

.light {
  font-weight: 300;
}

.technology-tit {
  font-size: 48px;
  font-weight: 600;
  text-align: center;
}

.technology-desc {
  font-size: 22px;
  line-height: 1.65em;
  max-width: 815px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 300;
  text-align: center;
}


.technology-ul>li {
  position: relative;
  margin-top: 5.20vw;
}

.technology-ul>li:nth-of-type(2n+1) {
  display: flex;
}

.technology-ul>li:nth-of-type(2n) {
  display: flex;
  flex-direction: row-reverse;
}

.technology-ul-left {
  width: 48.5%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.125vw;
}

.technology-ul-left::before {
  content: "";
  position: absolute;
  width: 110%;
  height: 100%;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  top: 0;
  left: 0;
}

.technology-ul>li:nth-of-type(2n) .technology-ul-left::before {
  right: 0;
  top: 0;
  left: unset;
}

.technology-ul-right {
  width: 51.5%;
  position: relative;
}

.technology-ul-img {
  transform: translateY(-2.08vw);
}



.technology-ul-left-box {
  left: 0!important;
}

.technology-ul>li:nth-of-type(2n+1) .technology-ul-left-box {
  left: 10%;
}

.technology-ul>li:nth-of-type(2n) .technology-ul-left-box {
  left: -10%;
}


.technology-ul-tit {
  font-size: 24px;
  font-weight: 600;
  position: relative;
}

.technology-ul-tit::before {
  content: "";
  width: 50px;
  height: 50px;
  background: linear-gradient(to right, rgba(1,158,234,0.5), transparent);
  position: absolute;
  border-radius: 50%;
  left: -0.7em;
  top: -0.4em;
}

.technology-ul-desc {
  font-size: 18px;
  line-height: 2em;
  margin-top: 20px;
}

.technology-ul-left-box {
  max-width: 500px;
  max-width: min(500px, calc(100% - 3.125vw * 2));
  position: relative;
}


.details-bottom-left {
  width: calc(100% - 330px);
}

.details-bottom-right {
  width: 300px;
}

.details-bottom-show {
  font-size: 18px;
  line-height: 2em;
}

.details-bottom {
  padding: 40px 0;
}

.prev-next {
  border: 1px solid #e6e6e6;
  padding: 1.56vw;
  line-height: 2em;
}

.prev-next1 {
  font-size: 18px;
}

.prev-next-links {
  font-weight: 600;
}

.prev-next a:hover {
  color: #009392;
}

.prev-next + .prev-next {
  margin-top: 30px;
}

.details-rec-tit {
  font-size: 24px;
  font-weight: 600;
}

.details-rec-left {
  width: 40.38%;
}

.details-rec-ul>li {
  margin-top: 30px;
}


.details-rec-right-tit {
  font-weight: 600;
  line-height: 2.14em;
}

.news-tab-ul {
  gap: 40px;
}

.news-tab-ul>li {
  padding: 20px 0;
  position: relative;
  font-size: 24px;
}

.news-tab-ul>li::after {
  content: "";
  width: 100%;
  height: 2px;
  background-color: #00b0f0;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%,0);
  width: 0;
  transition: width 0.3s ease;
}

.news-tab-ul>li.on::after,
.news-tab-ul>li:hover::after {
  width: 100%;
}

.news-tab-ul>li.on,
.news-tab-ul>li:hover {
  color: #00b0f0;
}

.news-list-ul>li {
  margin-top: 3.125vw;
  transition: all 0.3s ease;
}

.news-list-ul>li a {
  display: flex;
}

.news-list-ul>li:first-child a {
  flex-direction: row-reverse;
}

.news-list-ul>li:first-child {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  
}

.news-list-ul>li:first-child .news-list-left {
  width: 48%;
}

.news-list-right {
  flex: 1;
  padding: 2.08vw;
}

.news-list-left {
  width: 32.5%;
}

.news-list-right-tit {
  font-size: 24px;
  font-weight: 600;
}

.news-list-right-desc {
  font-size: 16px;
  margin-top: 25px;
}

.news-list-right-time {
  font-size: 16px;
  color: #0094e8;
  margin-top: 25px;
}

.news-list-right-btn {
  display: inline-flex;
  height: 50px;
  width: 130px;
  justify-content: center;
  align-items: center;
  background-color: #0094e8;
  border-radius: 999px;
  color: #fff;
}

.news-list-right-btn-box {
  display: none;
}

.news-list-ul>li:first-child .news-list-right-btn-box {
  display: block;
}

.news-list-ul>li:hover  {
  background-color: #0094e8;
  color: #fff;
}

.news-list-ul>li:hover * {
  color: inherit;
}

.news-list-ul>li:hover .news-list-right-btn {
  background-color: #fff;
  color: #0094e8;
}

.advacne-data {
  font-size: 4.68vw;
}

.advance-box {
  padding: 80px 0 19.8vw;
}

.advacne-text {
  font-size: 20px;
}

.advance-show-mt {
  margin-top: -14.58vw;
}

.advance-show-tit {
  font-size: 30px;
  color: #22a9e3;
  font-weight: 600;
}

.advance-show-desc {
  font-size: 18px;
  line-height: 2em;
}

.advance-show-desc1 {
  line-height: 3em;
}

.advance-inner-show {
  padding: 3.125vw 30px;
}

.swiper-advance-prev {
  width: 40px;
  height: 155px;
  background-color: rgba(0, 0, 0, .4);
  left: 0;
  color: #fff;
  margin: 0;
  top: 50%;
  transform: translate(0,-50%);
}

.swiper-advance-next {
  width: 40px;
  height: 155px;
  background-color: rgba(0, 0, 0, .4);
  right: 0;
  color: #fff;
  margin: 0;
  top: 50%;
  transform: translate(0,-50%);
}

.swiper-advance-next::after,.swiper-advance-prev::after {
  font-size: 30px;
}

.main-char-tit {
  font-size: 40px;
  text-align: center;
}

.main-char-desc {
  font-size: 24px;
  text-align: center;
}

.swiper-char-tit {
  font-size: 24px;
}

.swiper-char-desc {
  font-size: 14px;
  line-height: 2em;
}

.swiper-char-pagination {
  position: static;
}

.swiper-char-pagination .swiper-pagination-bullet {
  width: 55px;
  height: 3px;
  background-color: #cccccc;
  border-radius: 999px;
}

.swiper-char-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #22a9e3;
} 

.main-char-item + .main-char-item {
  margin-top: 80px;
}

.swiper-result-mask {
  position: absolute;
  top: 0;
  left: 0;
  color: #fff;
  background-color: rgba(255, 255, 255, .6);
  width: 100%;
  height: 100%;
}

.swiper-result-mask::before {
  content: "";
  width: 540px;
  max-width: 100%;
  height: 100%;
  background-color: rgba(0, 148, 232, .8);
  top: 0;
  left: 0;
  position: absolute;
  clip-path: polygon(0 0,100% 0, 60% 100%,0 100%);
  display: none;
}


.swiper-result-mask-inner {
  width: 370px;
  max-width: 90%;
  padding: 3.125vw 0 2.08vw 2.08vw;
  overflow-y: hidden;
  position: relative;
  z-index: 9;
  height: 100%;
  display: none;
}

.swiper-result .swiper-slide.swiper-slide-active .swiper-result-mask-inner,
.swiper-result .swiper-slide.swiper-slide-active .swiper-result-mask::before{
  display: block;
}
.swiper-result .swiper-slide.swiper-slide-active .swiper-result-mask {
  background-color: transparent;
}


.swiper-result-mask-tit {
  font-size: 20px;
  font-weight: 600;
}

.swiper-result-mask-desc {
  font-size: 18px;
  line-height: 2em;
  margin-top: 20px;
}

.news2-mask {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, .4);
  color: #fff;
  padding: 15px;
  font-size: 18px;
  font-weight: 600;
}

.swiper-char-news .swiper-slide {
  height: auto;
}

.nav-position-pd {
  padding: 40px 0;
}

.head {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.adetails-top-left {
  width: 52.33%;
}

.adetails-top-right {
  width: 44.16%;
}

.adetails-top-tit {
  border-bottom: 1px solid #e3e3e3;
}

.adetails-top-span {
  position: relative;;
  padding-bottom: 30px;
  display: inline-block;
  font-size: 36px;
  font-weight: 600;
}

.adetails-top-span::after {
  content: "";
  width: 250px;
  max-width: 100%;
  height: 1px;
  background-color: #22a9e3;
  position: absolute;
  bottom: 0;
  left: 0;
}

.tc .adetails-top-span::after {
  left: 50%;
  transform: translate(-50%,0)
}

.adetails-top-desc {
  font-size: 20px;
  line-height: 1.8em;
}

.adetails-devide {
  background-color: #4ab9e8;
  color: #fff;
  padding: 25px 0;
  font-size: 24px;
  font-weight: 600;
}


.normal-pb {
  padding-bottom: 80px;
}

.adetails-devide-show {
  font-size: 18px;
  line-height: 2em;
}

.devide-mask {
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: rgba(34,169,227,0.5);
  color: #fff;
  width: 100%;
  padding: 15px;
  font-size: 18px;
  text-align: center;
}

.long-details-tit {
  font-size: 36px;
  font-weight: 600;
  text-align: center;
  padding:20px 0;
  position: relative;
  border-bottom: 1px solid #e3e3e3;
}

.long-details-tit::after {
  content: "";
  width: 380px;
  max-width: 30%;
  background-color: #22a9e3;
  height: 1px;
  left: 50%;
  transform: translate(-50%,0);
  bottom: 0;
  position: absolute;
}

.long-details-show {
  line-height: 1.65em;
  padding: 40px 0;
  font-size: 18px;
}

.about-company-left {
  width: 70.83%;
  max-width: calc(100% - 220px);
}

.about-company-right {
  width: 200px;
}

.about-company-right-ul {
  display: flex;
  flex-direction: column;
  width: fit-content;
  align-items: stretch;
}

.about-company-right-ul>li {
  white-space: nowrap;
  padding: 20px 0 30px;
  position: relative;
}

.about-center-left {
  width: 40.80%;
}

#map {
  width: 100%;
  height: 100%;
}

@media (min-width:993px) {
  .about-company-right-ul>li:first-child {
    padding-top: 0;
  }
}


.about-company-right-ul>li::after {
  content: "";
  width: 200px;
  height: 2px;
  background: linear-gradient(to right,#8a8a8a,transparent);
  bottom: 0;
  left: 0;
  position: absolute;
}

.about-company-right-ul>li::before {
  content: "";
  width: 100%;
  height: 2px;
  background: #e5e5e5;
  bottom: 0;
  left: 0;
  position: absolute;
}

.about-company-right-data {
  font-size: 4.16vw;
}

.about-company-right-top>small {
  font-size: 36px;
}

.about-company-right-text {
  font-size: 18px;
}

.about-company-tit {
  font-size: 40px;
  font-weight: 600;
}

.about-company-vice {
  font-size: 25px;
  margin-top: 15px;
}

.about-company-desc {
  font-size: 20px;
  font-weight: 300;
  line-height: 2.4em;
}

.cul-grid {
  display: grid;
  display: -ms-grid;
  display: -moz-grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 10px;
  -ms-grid-column: 1fr 10px 1fr 10px 1fr;
  -ms-grid-row: 1fr 10px 1fr;
}

.cul-grid-item {
  position: relative;
}

.cul-grid-item:nth-of-type(1) {
  grid-row-start: span 2;
}

.cul-grid-item:nth-of-type(3) {
  grid-row-start: span 2;
}

.cul-mask {
  position: absolute;
  width: 100%;
  height: 100%;
  background:linear-gradient(to bottom,rgba(0,0,0,0.1),rgba(0,0,0,0.6));
  top: 0;
  left: 0;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}

.cul-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cul-mask-tit {
  font-size: 20px;
  font-weight: 600;
}

.cul-mask-desc {
  font-size: 15px;
  margin-top: 10px;
}


.about-tech-right {
  width: 47.5%;
}

.about-tech-desc {
  line-height: 2.25em;
  font-size: 16px;
}

.part-grid {
  margin-top: calc(calc(100% / 6 * 0.5) + 40px);
}

.part-grid>li {
  width: 16.66%;
  overflow: hidden;
  margin-top: calc(calc(100% / 6) * -0.5);
}

.part-grid-inner {
  padding-top: 100%;
  position: relative;
  width: 100%;
  background: url(../img/part-bj.png) no-repeat center;
  background-size: 100% 100%;
}

.swiper-partner .swiper-slide {
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.part-img {
  position: absolute;
  left: 50%;
  top: 45%;
  transform: translate(-50%,-50%);
  max-width: 60%;
  /* max-height: 30%; */
}



@media (min-width:1920px) {
  .about-company-right-data {
    font-size: 80px;
  }
  .advacne-data {
    font-size: 90px;
  }
  .advance-show-mt {
    margin-top: -208px;
  }
  .advance-box {
    padding: 80px 0 380px;
  }
  .prev-next {
    padding: 30px;
  }
  .technology-ul-left {
    padding: 60px;
  }
  .nav-ul {
    gap: 60px;
  }

  .device-ul {
    margin-top: 150px;
  }

  .footer-left-ul {
    gap: 120px;
  }
}

.tr {text-align: right;}
.hide-pc {display: none;}
.webkit {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 1; 
}
.line2 {
  -webkit-line-clamp: 2;
}
.line3 {
  -webkit-line-clamp: 3;
}
.line4 {
  -webkit-line-clamp: 4;
}
.line5 {
  -webkit-line-clamp: 5;
}
.line6 {
  -webkit-line-clamp: 6;
}

.col-000 {
  color: #000;
}
.col-333 {
  color: #333;
}
.col-666 {
  color: #666;
}
.col-999 {
  color: #999;
}
.fs12 {
  font-size: 12px;
}
.fs14 {
  font-size: 14px;
}
.fs16 {
  font-size: 16px;
}
.col-fff {
  color: #fff;
}
.col-fff a{
  color: #fff;
}
.bgfff {
  background-color: #fff;
}
.theme {color: #00b0f0;}