@charset "UTF-8";
.gao {
  width: 1;
  height: 2000px;
}

.swiper {
  width: 100%;
  height: 100%;
}

body {
  overflow-x: hidden;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}

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


body {
  font: 14px/1.8;
  color: #000;
  line-height: 1;font-family:Arial, Helvetica, sans-serif
}

body {
  background-color: #fff;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 99;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
header .menu-item:hover .menu-text {
  border-bottom: 7px solid #0A6EF0;
}
header .menu-item:nth-of-type(1):hover .menu-text:after,
header .menu-item:nth-of-type(6):hover .menu-text:after {
  opacity: 0;
}
header .pc_nav h1 {
  position: absolute;
  height: 100%;
  left: 4.3%;
  top: 0;
}


header .nav_right_box {position: absolute;height: 100%;right: 20px;top: 0;display: flex;align-items: center; padding-right:50px;}
header .nav_right_box a {border-right: 1px solid #fff; padding:0 10px; font-size:16px; color:#fff;}
header .nav_right_box .title1 {border:none;}
header .nav_right_box a:hover {color: #FFA028;}




* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.parent {
  width: 100%;
  height: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto auto;
  overflow: hidden;
  position: relative;
  box-shadow: 0 0 88px 5px rgba(0, 0, 0, 0.75);
}

.daohang_text {
  position: absolute;
  right: 56px;
  font-size: 16px;
  height: 100%;
  display: flex;
  align-items: center;
}

.index_head_box {
  position: relative;
  width: 100%;
  height: 100%;
}
.index_head_box .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  overflow: hidden;
}
.index_head_box .swiper-container {
  height: 100%;
}
.index_head_box .slide-inner {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}
.index_head_box .video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}



svg {
  position: absolute;
  z-index: 1;
  width: 100%;
  height: 100%;
}

 
circle {
  stroke: #fff;
  fill: none;
  transition: 0.3s;
}
 
.right {
  margin-left: 23%;
  margin-top: 6%;
  border: 1px solid #849494;
  background-color: transparent;
  transition: 0.5s;
}

.right:hover {
  background-color: #fff;
}

.left {
  margin-left: 0.5%;
  margin-top: 6%;
  border: 1px solid #849494;
  background-color: transparent;
  transition: 0.5s;
}

.left:hover {
  background-color: #fff;
}



.tran {
  transform: scale(1.3);
}




@media (max-width: 700px) {
  .parent {
    margin-left: 1%;
  }
}
.index_head_box {
  overflow: hidden;
}
.index_head_box .title_box {
  position: absolute;
  top: 36%;
  text-align: center;
  width: 100%;
}
.index_head_box .title_box .en {
  font-size: 60px;
  font-weight: 500;
  color: #FFFFFF;
  letter-spacing: 8px;
  margin-bottom: 20px;
}
.index_head_box .title_box .title {
  font-size: 46px;
  color: #FFFFFF;
  font-weight: 400;
  letter-spacing: 8px;
  margin-bottom: 4%;
}
.index_head_box .title_box span {
  border: 1px solid rgba(255, 255, 255, 0.521);
  display: inline-block;
  padding: 30px;
  font-size: 16px;
  font-weight: lighter;
  border-radius: 50%;
  color: #fff;
  transition: all 0.4s linear;
}
.index_head_box .title_box span:hover {
  transform: rotate(45deg);
  border-color: #0A6EF0;
  background-color: #0A6EF0;
}
.index_head_box .page_ye_list {
  position: absolute;
  z-index: 9;
  top: 50%;
  left: 5%;
}
.index_head_box .page_ye_list .he_bandili {
  cursor: pointer;
  margin: 30px 0;
  display: flex;
  align-items: center;
  text-align: right;
  width: 100%;
}
.index_head_box .page_ye_list .he_bandili svg {
  display: inline-block;
  vertical-align: middle;
  width: 30px;
  height: 30px;
}
.index_head_box .page_ye_list .he_bandili p {
  width: calc(100% - 30px);
  font-size: 18px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.4);
  transition: all 0.36s;
  padding-right: 15px;
}
.index_head_box .page_ye_list .he_bandili.act p {
  color: #fff;
}
.index_head_box .page_ye_list .he_bandili svg .circle {
  fill: #fff;
  transition: all 0.56s;
}
.index_head_box .page_ye_list .he_bandili.act svg .circle {
  opacity: 0;
}
.index_head_box .page_ye_list .he_bandili svg .wrapper {
  transition: all 0.56s;
  transform: scale(0);
  transform-origin: 50% 50%;
}
.index_head_box .page_ye_list .he_bandili.act svg .wrapper {
  transform: scale(1);
}
.index_head_box .page_ye_list .he_bandili .background {
  transform-origin: 15px 15px;
  stroke: #fff;
  transition: stroke 0.2s linear;
}
.index_head_box .page_ye_list .he_bandili .foreground {
  transform-origin: 15px 15px;
  stroke-dasharray: 87.9646px, 87.9646px;
  transform: rotate(-90deg);
  stroke: #fff;
}
.index_head_box .page_ye_list .he_bandili circle {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.index_head_box .page_ye_list .he_bandili.act .foreground {
  -webkit-animation: stroke 6.1s linear 0.2s;
          animation: stroke 6.1s linear 0.2s;
}
@-webkit-keyframes stroke {
  0% {
    stroke-dasharray: 0, 87.9646px;
  }
  100% {
    stroke-dasharray: 87.9646px, 87.9646px;
  }
}
@keyframes stroke {
  0% {
    stroke-dasharray: 0, 87.9646px;
  }
  100% {
    stroke-dasharray: 87.9646px, 87.9646px;
  }
}

@keyframes stroke {
  0% {
    stroke-dasharray: 0, 87.9646px;
  }
  100% {
    stroke-dasharray: 87.9646px, 87.9646px;
  }
}
.lizhi {
  position: absolute;
  left: 0;
  bottom: -45%;
  width: 100%;
  height: 100%;
  opacity: 0.3;
}

/*首页探索*/
.index_service {position: relative;width: 100%;display: flex;justify-content: space-between;}
.index_service .index_service_box {position: relative;width: 33.3333%;background-size: cover;background-position: center center;padding: 5% 6%;}
.index_service .index_service_box a {width: 100%;}
.index_service .index_service_box .mo_box {position: absolute;width: 100%;height: 100%;top: 0;left: 0;background-color: rgba(1, 71, 159, 0.8);transition: all 0.4s linear;}
.index_service .index_service_box .title_cont {position: relative;display: flex;z-index: 2;justify-content: space-between;}
.index_service .index_service_box .title_cont .icon_box {margin-right: 2%;display: flex;align-items: center;}
.index_service .index_service_box .title_cont .icon_box span {font-size: 46px;color: #fff;}
.index_service .index_service_box .title_cont .icon_box span img{ width:60px;}
.index_service .index_service_box .title_box {position: relative;padding-top: 10px;}
.index_service .index_service_box .title_box .title {font-size: 24px;font-weight: 400;color: #FFFFFF;margin-bottom: 50px; line-height:50px;}
.index_service .index_service_box .title_box .text {font-size: 14px;font-weight: lighter;color: #FFFFFF;line-height: 2;margin-bottom: 23px;width: 77%;}
.index_service .index_service_box .title_box .more {position: relative;font-size: 14px;font-weight: 300;color: #FFFFFF;}
.index_service .index_service_box .title_box .more span {border: 1px solid rgba(255, 255, 255, 0.521);display: inline-block;padding: 5px;font-size: 12px;font-weight: lighter;border-radius: 50%;color: #fff;
  transition: all 0.4s linear;margin-right: 5px;}
.index_service .index_service_box:hover .mo_box {background-color: rgba(10, 110, 240, 0.692);}
.index_service .index_service_box:hover .title_box .more span {transform: rotate(45deg);border-color: #0A6EF0;background-color: #0A6EF0;}

/*首页简介*/
.index_summary {position: relative;padding: 80px 0% 0px 20%;overflow: hidden;background-image: url(bg01.jpg);background-size: cover;background-position: center center;background-attachment: fixed;}
.index_summary .summary_cont {position: relative;width: 100%;display: flex;background-color: #fff;align-items: center;}
.index_summary .summary_cont .left_box {position: relative;width: 80%;padding: 90px 0px 0 12%;border-right: 1px solid rgba(112, 112, 112, 0.14);}
.index_summary .summary_cont .left_box .title_box {border-bottom: 1px solid rgba(112, 112, 112, 0.14);padding-bottom:20px;}
.index_summary .summary_cont .left_box .title_box .title {font-size: 36px;font-weight: bold;color: #000000;margin-bottom: 15px;}
.index_summary .summary_cont .left_box .title_box .en {font-size: 20px;font-weight: 500;color: #0A6EF0;margin-bottom: 15px;}
.index_summary .summary_cont .left_box .title_box .more {position: absolute;top: 20px;right: 5%;font-size: 14px;font-weight: 300;color: #666666;transition: all 0.4s linear;}
.index_summary .summary_cont .left_box .title_box .more span {border: 1px solid #CCCCCC;padding: 15px;border-radius: 50px;display: inline-block;margin-right: 20px;transition: all 0.4s linear;}
.index_summary .summary_cont .left_box .title_box .more:hover {color: #0A6EF0;font-weight: bold;}
.index_summary .summary_cont .left_box .title_box .more:hover span {transform: rotate(45deg);border-color: #0A6EF0;color: #fff;background-color: #0A6EF0;}
.index_summary .summary_cont .left_box .txt_box {position: relative;max-width: 95%;padding: 40px 0 60px;font-size: 14px;font-weight: 400;color: #666666;line-height: 2;}
.index_summary .summary_cont .left_box .number_cont {position: relative;width: 95%;display: flex;justify-content: space-between;padding: 20px 30px 100px 0;}
.index_summary .summary_cont .left_box .number_cont .item {text-align: center;}
.index_summary .summary_cont .left_box .number_cont .item .numU {font-size: 48px;font-weight: 500;color: #333333;margin-bottom: 15px;transition: all 0.4s linear;}
.index_summary .summary_cont .left_box .number_cont .item .numU sub {position: absolute;font-size: 24px;margin-left: 10px;}
.index_summary .summary_cont .left_box .number_cont .item .indc {font-size: 14px;font-weight: 300;font-weight: normal;color: rgba(102, 102, 102, 0.486);transition: all 0.4s linear;}
.index_summary .summary_cont .left_box .number_cont .item:hover .numU,.index_summary .summary_cont .left_box .number_cont .item:hover .indc {color: #FFA028;}
.index_summary .summary_cont .right_box {position: relative;width: 20%;height: 100%;display: flex;justify-content: center;}
.index_summary .summary_cont .right_box .en {text-align: center;font-size: 9.3vw;color: #F7F7F7;-ms-writing-mode: tb-lr;writing-mode: vertical-lr;transition: all 0.4s linear;}

/*资源中心*/
.stem_cont {position: relative;width: 100%;padding: 150px 8.33% 100px 8.33%;display: flex;justify-content: space-between;overflow: hidden;}
.stem_cont .s_bg2 {position: absolute;left: 0;top: -25%;z-index: -1;}
.stem_cont .left_box {width: 35%;}
.stem_cont .left_box .left_title_box .title {font-size: 36px;font-weight: bold;color: #000000;margin-bottom: 15px;}
.stem_cont .left_box .left_title_box .en {position: relative;font-size: 30px;font-weight: 500;color: #0A6EF0;padding-bottom: 34px;margin-bottom: 85px;}
.stem_cont .left_box .left_title_box .en .heng {position: absolute;bottom: 0;left: 0;width: 40px;height: 5px;background: #FFA028;}
.stem_cont .left_box .text {font-size: 14px;font-weight: 300;color: #666666;line-height: 2;margin-bottom: 60px;}
.stem_cont .left_box .more {font-size: 14px;font-weight: 300;color: #666666;transition: all 0.4s linear;}
.stem_cont .left_box .more span {border: 1px solid #CCCCCC;padding: 15px;border-radius: 50px;display: inline-block;margin-right: 20px;transition: all 0.4s linear;}
.stem_cont .left_box .more:hover {color: #0A6EF0;font-weight: bold;}
.stem_cont .left_box .more:hover span {transform: rotate(45deg);border-color: #0A6EF0;color: #fff;background-color: #0A6EF0;}
.stem_cont .right_box {width: 50%;z-index: 1;}
.stem_cont .right_box img {width: 100%;height: 100%;-o-object-fit: cover;object-fit: cover;}
.stem_cont .fangkuai {position: absolute;width: 33.59%;height: 359px;right: 0;bottom: 0;background-color: #0A6EF0;}

/*产品中心*/
.s_yewu{ width: 100%; position: relative;}
.s_yewu .bd{position: relative;}
.s_yewu .bd .left{ background:none; border:none;padding: 0 8.33%;}
.s_yewu .bd .txt{ height:630px; padding-top:0;}
.s_yewu .bd .txt .tt{ margin-bottom:30px;}
.s_yewu .bd .txt .tt h3{ font-size: 1.75rem; color: #fff; display: inline-block;}
.s_yewu .bd .txt .con{  width: 60%;font-size: 1rem; line-height: 1.875rem; color: #fff;}
.s_yewu .hd{ position: absolute; left: 0; bottom: 0px; width: 100%; background:rgba(0,0,0,0.5)}
.s_yewu .hd .m{ padding: 0 8.33%;}
.s_yewu .hd ul{ width: 100%; overflow: hidden;}
.s_yewu .hd ul li a{height:280px;display:flex;flex-direction:column;justify-content:center;align-items:center;transition:.5s;-webkit-transition:.5s;-moz-transition:.5s;-ms-transition:.5s;-o-transition:.5s;}
.s_yewu .hd ul li .ico{ display: block; width:100%; height:60px; opacity: 1; margin: 0 auto; transition:.5s; -webkit-transition:.5s; -moz-transition:.5s; -ms-transition: .5s; -o-transition: .5s; }
.s_yewu .hd ul li .ico img{ width: 50px; margin:0 auto 20px;}
.s_yewu .hd ul li p{ width:100%; font-size: 1.25rem; color: #fff; text-align:center;}
.s_yewu .hd ul li.slick-current a{ background: #0A6EF0;}
.s_yewu .hd ul li.slick-current .ico{ opacity: 1; margin-top: -1.75rem;}
.s_yewu .hd ul li.slick-current p{ color: #fff;}
.s_yewu .btn_xq {width: 8rem;height: 2.5rem;line-height: 2.5rem;display: block;text-align: center;font-size:.9375rem;color: #fff;border-radius: 20px;position: relative;z-index: 0;overflow: hidden;
    transition: all ease 600ms;-webkit-border-radius: 20px;-moz-border-radius: 20px;-ms-border-radius: 20px;-o-border-radius: 20px; margin-top:60px;border: 1px solid #d7dddf;}
.s_yewu .btn_xq:after {content: "";position: absolute;right: 0;top: 0;display: block;height: 100%;width: 0;background: #5684b4;transition: all ease 600ms;z-index: -1;}
.s_yewu .btn_xq:hover:after {width: 100%;left: 0;right: auto;}
.s_yewu .btn_xq:hover {color: #fff;border: 1px solid #5684b4;}
.s_yewu .slick-slider{position: relative;display: block;box-sizing: border-box;-webkit-user-select: none;-moz-user-select: none;-ms-user-select: none;user-select: none;-webkit-touch-callout: none;-khtml-user-select: none;
    -ms-touch-action: pan-y;touch-action: pan-y;-webkit-tap-highlight-color: transparent;}
.s_yewu .slick-list{position: relative;display: block;overflow: hidden;margin: 0;padding: 0;}
.s_yewu .slick-list:focus{outline: none;}
.s_yewu .slick-list.dragging{cursor: pointer;cursor: hand;}
.s_yewu .slick-slider .slick-track,
.s_yewu .slick-slider .slick-list{-webkit-transform: translate3d(0, 0, 0);-moz-transform: translate3d(0, 0, 0);-ms-transform: translate3d(0, 0, 0);-o-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
.s_yewu .slick-track{position: relative;top: 0;left: 0;display: block;margin-left: auto;margin-right: auto;}
.s_yewu .slick-track:before,.slick-track:after{display: table;content: '';}
.s_yewu .slick-track:after{clear: both;}
.s_yewu .slick-loading .slick-track{visibility: hidden;}
.s_yewu .slick-slide{display: none;float: left;height: 100%;min-height: 1px;}
.s_yewu [dir='rtl'] .slick-slide{float: right;}
.s_yewu .slick-slide img{display: block;}
.s_yewu .slick-slide.slick-loading img{display: none;}
.s_yewu .slick-slide.dragging img{pointer-events: none;}
.s_yewu .slick-initialized .slick-slide{display: block;}
.s_yewu .slick-loading .slick-slide{visibility: hidden;}
.s_yewu .slick-vertical .slick-slide{display: block;height: auto;border: 1px solid transparent;}
.s_yewu .slick-arrow.slick-hidden {display: none;}

/*产品中心*/
.index_Customized {position: relative;height: 95vh;width: 100%;background-image: url(customized.png);background-size: cover;background-position: center center;background-attachment: fixed;overflow: hidden;}
.index_Customized .customized_title {position: relative;top: 25%;padding-left: 8.33%;}
.index_Customized .customized_title .title {font-size: 36px;font-weight: bold;color: #FFFFFF;margin-bottom: 35px;transition: all 0.4s linear;}
.index_Customized .customized_title .text {font-size: 24px;font-weight: 300;color: #FFFFFF;line-height: 2;width: 35%;margin-bottom: 20px;}
.index_Customized .customized_title .en {font-size: 18px;font-weight: 500;color: hsla(0deg, 0%, 100%, 0.39);line-height: 1.2;}
.index_Customized .customized_title .more {font-size: 14px;font-weight: 300;color: #FFFFFF;margin-bottom: 30px;display: inline-block;}
.index_Customized .customized_title .more span {font-size: 14px;}
.index_Customized .link_run {position: absolute;border: 1px solid #fff;border-radius:50%;padding:20px;right: 8.33%;top: 50%;margin-top: -16px;color: #fff;font-size: 18px;display: inline-block;transition: all 0.4s linear;}
.index_Customized .link_run:hover {transform: rotate(45deg);border-color: #0A6EF0;color: #fff;background-color: #0A6EF0;}
.index_Customized .customized_list {position: absolute;bottom: 0;left: 0;width: 100%;background: rgba(0, 0, 0, 0.199);padding: 0 8.33%;}
.index_Customized .customized_list ul {display: flex;justify-content: space-between;}
.index_Customized .customized_list ul li {position: relative;width: 16.66%;height: 286px;transition: all 0.4s linear;}
.index_Customized .customized_list ul .arr {background-color: #0A6EF0;}
.index_Customized .customized_list .list_box {position:relative;width:100%;height:100%;text-align:center;padding:55px 0 45px 0;color:#fff;cursor:pointer;display:flex;flex-direction:column;justify-content:space-around;}
.index_Customized .customized_list .list_box .icon_box {margin-bottom: 50px;}
.index_Customized .customized_list .list_box .icon_box span {font-size: 50px;}
.index_Customized .customized_list .list_box .title {font-size: 16px;font-weight: 400;color: #FFFFFF;margin-bottom: 36px;line-height: 1.4;}
.index_Customized .customized_list .list_box .num {font-size: 20px;font-weight: 500;color: rgba(255, 255, 255, 0.322);}

/*首页服务*/
.index_xibao {padding: 75px 8.33% 110px 8.33%;overflow: hidden;}
.index_xibao .shuo_title_box {position: relative;margin-bottom: 65px;}
.index_xibao .shuo_title_box .title {font-size: 36px;font-weight: bold;color: #000000;margin-bottom: 20px;}
.index_xibao .shuo_title_box .en {position: relative;font-size: 30px;font-weight: 500;color: #0A6EF0;padding-bottom: 40px;line-height: 1.2;}
.index_xibao .shuo_title_box .en .heng {position: absolute;bottom: 0;left: 0;width: 40px;height: 5px;background: #FFA028;}
.index_xibao .lunbo_box {position: relative;width: 100%;display: flex;justify-content: space-between;}
.index_xibao .left_box {position: relative;width: 62.5%;}
.index_xibao .left_box .swiper-pagination {text-align: right;padding-right: 45px;bottom: 30px;}
.index_xibao .left_box .swiper-pagination-bullet {margin: 0 var(--swiper-pagination-bullet-horizontal-gap, 8px);}
.index_xibao .left_box .swiper {--swiper-theme-color: #ff6600;--swiper-pagination-color: #ff6600;}
.index_xibao .right_box {position: relative;width: 30%;}
.index_xibao .right_box .swiper-slide {background-color: #fff;}
.index_xibao .story_title_box {text-align: left;background-color: #fff;}
.index_xibao .story_title_box .title {font-size: 26px;font-weight: bold;color: #333333;margin-bottom: 20px;}
.index_xibao .story_title_box .text {position: relative;font-size: 16px;font-weight: 300;color: #666666;padding-bottom: 33px;margin-bottom: 43px;}
.index_xibao .story_title_box .text .heng {position: absolute;bottom: 0;left: 0;width: 40px;height: 5px;background: #FFA028;}
.index_xibao .story_title_box .txt {font-size:16px;font-weight:300;color:#666;margin-bottom:84px;line-height:2;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;}
.index_xibao .story_title_box .more {font-size: 16px;font-weight: 300;color: #666666;transition: all 0.4s linear;}
.index_xibao .story_title_box .more span {border: 1px solid #CCCCCC;padding: 15px;border-radius: 50px;display: inline-block;margin-right: 20px;transition: all 0.4s linear;}
.index_xibao .story_title_box .more:hover {color: #0A6EF0;font-weight: bold;}
.index_xibao .story_title_box .more:hover span {transform: rotate(45deg);border-color: #0A6EF0;color: #fff;background-color: #0A6EF0;}



.head_index {position: relative;width: 100%;height: 650px;}
.head_index .title_box {position: relative;text-align: center;}
.head_index .title_box .en {font-size: 50px;font-weight: 500;color: #FFFFFF;letter-spacing: 6px;margin-bottom: 20px;}
.head_index .title_box .title {font-size: 36px;font-weight: 100;color: #FFFFFF;letter-spacing: 8px;}

.navigation {position: relative;width: 100%;padding: 0;height: 70px;border-bottom: 1px solid rgba(112, 112, 112, 0.3);}
.navigation .ibox{display: flex;align-items: center;justify-content: space-between;}
.navigation .left_box {font-size: 16px;font-weight: 400;color: #555555;}
.navigation .left_box a {color: #555555;}
.navigation .right_box ul {position: relative;display: flex;}
.navigation .right_box .list_box {padding: 0 13px;font-size: 16px;font-weight: 400;color: #666666;height: 70px;line-height: 70px;}
.navigation .right_box .list_box:hover {background-color: #0A6EF0;color: #fff;}
.navigation .right_box .arr .list_box {background-color: #0A6EF0;color: #fff;}
@-webkit-keyframes circle-opacity {
  from {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(2);
  }
}

@keyframes circle-opacity {
  from {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(2);
  }
}


footer {position: relative;width: 100%;background: #001770;color: #fff;}
footer a {font-size: 14px;color: #A2CBFF;}
footer a:hover {color: #FFA028;}
footer .footer_up_box {padding: 80px 8.33% 65px 8.33%;display: flex;justify-content: space-between;border-bottom: 1px solid rgba(255, 255, 255, 0.17);}
footer .list_cont {position: relative;width: 60%;display: flex;justify-content: space-between;}
footer .list_cont .list_box .list_head {margin-bottom: 36px;font-size: 16px;font-weight: 400;}
footer .list_cont .list_box li {margin-bottom: 15px;}
footer .contact {position: relative; width:25%;}
footer .contact .title_box {margin-bottom: 20px;}
footer .contact .title_box .title {font-size: 32px;font-weight: 500;color: #FFFFFF;margin-bottom: 16px;}
footer .contact .title_box .text {font-size: 16px;font-weight: normal; line-height:35px;}
footer .contact .title_box .text span {display: inline-block;font-size: 17px;margin-right: 30px;}
footer .contact .code_cont {display: flex;}
footer .contact .code_cont .code_box {width: 95px;text-align: center;font-size: 12px;}
footer .contact .code_cont .code_box:nth-child(1) {margin-right: 50px;}
footer .contact .code_cont .code_box img {width: 100%;margin-bottom: 15px;}
footer .footer_down_box {padding: 50px 8.33%;display: flex;justify-content: space-between;color: #A2CBFF;}
footer .footer_down_box .lian {line-height: 2;}
footer .footer_down_box .lian a {font-size: 14px;font-weight: normal;}
footer .footer_down_box .footer_icon {line-height: 2;}
footer .footer_down_box .footer_icon span {display: inline-block;}


.news_list_cont {padding: 80px 0 30px;}


 
.about_index {position: relative;width: 100%;height:450px;}
.about_index .title_box {position: relative;text-align: center;}
.about_index .title_box .en {font-size: 50px;font-weight: 500;color: #FFFFFF;letter-spacing: 6px;margin-bottom: 20px;}
.about_index .title_box .title {font-size: 36px;font-weight: 100;color: #FFFFFF;letter-spacing: 8px;}

.title_box_about {position: relative;width: 100%;}
.title_box_about .title {font-size: 30px;font-weight: bold;color: #000000;margin-bottom: 30px;}
.title_box_about .en {font-size: 30px;font-weight: 500;color: #0A6EF0;line-height: 1.2;margin-bottom: 30px;}
.title_box_about .heng {width: 60px;height: 5px;background: #FFA028;margin-bottom: 40px;}
.title_box_about .text {font-size: 14px;font-weight: 300;color: #666666;line-height:30px; min-height:350px; padding-bottom:50px; text-align:justify;}


.ibox{ width:1360px; margin:0 auto; padding:0 30px;}
.biological {position: relative;padding: 90px 0 60px 0;display: flex;justify-content: space-between;}

  

.pc_header {height: 106px;position: relative;width: 100%;z-index: 90;display: flex;justify-content: center;align-items: center;padding: 0 5%;}
.pc_header .logo_box img {width: 330px;}
.pc_header:hover {background-color: #fff;}
.pc_header:hover .logo_box img {width: 330px;content: url(logo2.png);}
.pc_header:hover .nav_tab_cont .tiile_nav .tiile_nav_title .title {color: #000;}
.pc_header:hover .nav_right_box a {color: #000;}
.pc_header:hover .nav_right_box a {border-right: 1px solid #000;}

.pc_header .logo_box {left: 0;}
.pc_header .nav_tab_cont { height: 100%;}
.pc_header .nav_tab_cont .tiile_nav {height: 100%;display: flex;}
.pc_header .nav_tab_cont .tiile_nav .tiile_nav_title {position: relative;height: 100%;  display: grid;   align-content: center; padding:0 20px;font-size: 16px;font-weight: 400;text-align: center;cursor: pointer;}
.pc_header .nav_tab_cont .tiile_nav .tiile_nav_title .title {position: relative;width: auto;display: inline-block;line-height: 77px;color: #fff;border-bottom: 3px solid rgba(10, 110, 240, 0);transition: all 0.4s linear;}
.pc_header .nav_tab_cont .tiile_nav .tiile_nav_title:hover .title {color: #136ab2;line-height: 77px;border-bottom: 3px solid #136ab2;}
.pc_header .nav_tab_cont .tiile_nav .arr .title {color: #136ab2 !important;line-height: 77px;border-bottom: 3px solid #136ab2;}
.pc_header .nav_tab_cont .list_box {position: absolute;width: 100%;text-align: center;display: none;}
.pc_header .nav_tab_cont .list_box a {display: block;height: auto;line-height: normal;padding: 10px 0;font-size: 13px;font-weight: 400;color: #666666;}
.pc_header .nav_tab_cont .list_box a:hover {color: #0047A3;}
.pc_header .nav_tab_cont .nav_list_bg {position: absolute;top: 80px;width: 100%;left: 0;height: 265px;background-color: rgba(255, 255, 255, 0.801);z-index: -1;display: none;}
.pc_header .nav_right_box {position: absolute;height: 100%;right: 0;top: 0;display: flex;align-items: center;}

.top_nav {background-color: #fff;}
.top_nav .logo_box img {content: url(logo2.png);}
.top_nav .nav_tab_cont .tiile_nav .tiile_nav_title .title {color: #000;}
.top_nav .nav_right_box a {color: #000;}
.top_nav .nav_right_box .icon_cont .icon_box {color: #000;}
.top_nav .nav_right_box a {border-right: 1px solid #000;}

@media only screen and (max-width: 600px) {
  td {
    display: block;
    width: 100%;
  }
}