/* 清除浮动 */
/* link in text */
a.t {
  text-decoration: underline;
}
a.t:hover {
  color: #105764;
  text-decoration: underline;
}
/* clear float */
.cf {
  zoom: 1;
}
/* for IE */
.cf:after {
  content: ".";
  display: block;
  clear: both;
  font-size: 0;
  height: 0;
  visibility: hidden;
  overflow: hidden;
}
/* for other */
/* end of clear float */
/* text-align */
/* display */
.dis {
  display: block;
}
.undis {
  display: none;
}
/*常用字号*/
/*常用颜色*/
/* 圆角  */
/*边框圆角*/
.sanjiao {
  border-width: 20px;
  border-color: transparent transparent #ccc transparent;
  border-style: dashed dashed solid dashed;
  width: 0;
  height: 0;
  overflow: hidden;
}
/*单行载断*/
/*单行载断溢出省略号*/
/*3行载断溢出省略号*/
/*配模式定位*/
/* 水平垂直居中的公共类 */
/* 水平居中公共类 */
/* 垂直居中公共类 */
/* 背景自适应 */
/* 2018新增 */
/* translate 方式垂直居中 父元素必须有定位*/
.ztwrap {
  width: 100%;
  max-width: 1200px;
  min-width: 310px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .ztwrap {
    width: 96%;
  }
}
img {
  max-width: 100%;
  vertical-align: middle;
}
a {
  -webkit-transition: all 0.218s;
  -moz-transition: all 0.218s;
  -ms-transition: all 0.218s;
  -o-transition: all 0.218s;
  transition: all 0.218s;
}
a:hover {
  color: #105764;
}
.banner_box {
  background-color: #f8fafb;
  padding: 30px 0 0;
  /*  CFRM的的新技术与分析中心 start  */
  /*  CFRM的的新技术与分析中心 end */
}
@media (max-width: 768px) {
  .banner_box {
    padding: 0;
  }
}
.banner_box > .ztwrap {
  max-width: 1170px;
  padding-bottom: 80px;
  display: -webkit-box;
  /* iOS 6-, Safari 3.1-6 */
  display: -webkit-flex;
  /* Chrome */
  display: -moz-box;
  /* Firefox 19 */
  display: -ms-flexbox;
  display: flex;
  /*flex容器*/
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
}
.banner_box > .ztwrap .bb_left {
  width: 71%;
}
.banner_box > .ztwrap .bb_left .mianlive {
  position: relative;
  z-index: 0;
}
.banner_box > .ztwrap .bb_left .mianlive .bdIndex {
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
}
.banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox {
  font-size: 18px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  -ms-background-size: cover;
  padding-top: 61.2%;
  position: relative;
  overflow: hidden;
  color: #ffffff;
}
@media (max-width: 768px) {
  .banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox {
    font-size: 16px;
  }
}
@media (max-width: 640px) {
  .banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox {
    font-size: 14px;
  }
}
@media (max-width: 360px) {
  .banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox {
    font-size: 12px;
  }
}
.banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox .download {
  display: none;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  padding: 2.5em 9.77777778em 2.5em 2.22222222em;
  background-color: rgba(0, 0, 0, 0.7);
}
.banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox .download h3 {
  font-size: 1.75em;
  line-height: 1;
  white-space: nowrap;
}
.banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox .download h4 {
  margin-top: 1.5em;
}
.banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox .download p {
  text-indent: 1em;
}
.banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox .download a {
  display: block;
  margin-top: 0.5em;
  width: 16.5em;
  height: 2.6em;
  line-height: 2.6em;
  background: -webkit-linear-gradient(left, #105764, #437d8b);
  /* Safari 5.1 - 6.0 */
  background: -o-linear-gradient(right, #105764, #437d8b);
  /* Opera 11.1 - 12.0 */
  background: -moz-linear-gradient(right, #105764, #437d8b);
  /* Firefox 3.6 - 15 */
  background: linear-gradient(to right, #105764, #437d8b);
  /* 标准的语法 */
  border-radius: 0.5em;
  -moz-border-radius: 0.5em;
  -webkit-border-radius: 0.5em;
  -ms-border-radius: 0.5em;
  -o-border-radius: 0.5em;
  font-size: 1em;
  text-align: center;
  color: #ffffff;
}
.banner_box > .ztwrap .bb_left .mianlive .prev,
.banner_box > .ztwrap .bb_left .mianlive .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 0;
}
@media (max-width: 1000px) {
  .banner_box > .ztwrap .bb_left .mianlive .prev > img,
  .banner_box > .ztwrap .bb_left .mianlive .next > img {
    max-width: 35px;
  }
}
@media (max-width: 640px) {
  .banner_box > .ztwrap .bb_left .mianlive .prev > img,
  .banner_box > .ztwrap .bb_left .mianlive .next > img {
    max-width: 25px;
  }
}
.banner_box > .ztwrap .bb_left .mianlive .prev {
  left: 0;
}
.banner_box > .ztwrap .bb_left .mianlive .next {
  right: 0;
}
.banner_box > .ztwrap .bb_left .mianlive .hdIndex {
  display: none;
}
.banner_box > .ztwrap .bb_right {
  width: 26.5%;
}
.banner_box > .ztwrap .bb_right .video {
  padding-top: 56%;
  background: url("../images/video.jpg") center no-repeat;
  background-size: cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  -ms-background-size: cover;
  position: relative;
}
.banner_box > .ztwrap .bb_right .video > img {
  cursor: pointer;
  z-index: 1;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.banner_box > .ztwrap .bb_right div.news h2 {
  font-size: 18px;
  line-height: 1;
  font-weight: bold;
  color: #105764;
  margin-top: 20px;
}
.banner_box > .ztwrap .bb_right div.news > ol li {
  padding: 14px 0 10px;
  border-bottom: dashed 1px #a1a6a7;
}
.banner_box > .ztwrap .bb_right div.news > ol li > a {
  font-size: 14px;
  line-height: 24px;
  color: #252d2e;
  max-height: 48px;
  overflow: hidden;
  display: -webkit-box;
  word-break: break-all;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
@media (max-width: 1000px) {
  .banner_box > .ztwrap {
    max-width: 830px;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
  }
  .banner_box > .ztwrap .bb_left {
    width: 100%;
  }
  .banner_box > .ztwrap .bb_left .mianlive .bdIndex ul li .mainbox .download {
    padding: 1.5em 1em;
  }
  .banner_box > .ztwrap .bb_right {
    margin-top: 20px;
    width: 96%;
  }
  .banner_box > .ztwrap .bb_right div.bb_t {
    max-width: 320px;
    margin: 0 auto;
  }
}
@media (max-width: 768px) {
  .banner_box > .ztwrap {
    padding-bottom: 40px;
    width: 100%;
  }
}
.banner_box .atta_title {
  text-align: center;
  padding: 70px 0 80px;
}
.banner_box .atta_title h2 {
  font-size: 50px;
  line-height: 1.2em;
  font-weight: 600;
  color: #293c40;
}
.banner_box .atta_title p {
  font-size: 14px;
  line-height: 1.2;
  max-width: 1035px;
  margin: 35px auto 0;
  color: #999;
}
@media (max-width: 1200px) {
  .banner_box .atta_title {
    padding: 50px 0 60px;
  }
  .banner_box .atta_title p {
    margin-top: 20px;
  }
}
@media (max-width: 768px) {
  .banner_box .atta_title {
    padding: 20px 0 30px;
  }
  .banner_box .atta_title h2 {
    font-size: 36px;
  }
  .banner_box .atta_title p {
    margin-top: 15px;
    font-size: 12px;
  }
}
.banner_box section {
  position: relative;
}
.banner_box section.atta02 {
  *zoom: 1;
  zoom: 1;
}
.banner_box section.atta02:after {
  content: " ";
  clear: both;
  display: table;
}
.banner_box section.atta02 .atta_bg {
  background-image: url(../images/p02_bg.jpg);
  background-position: 35% 100%;
}
@media (min-width: 769px) {
  .banner_box section.atta02 .atta_con {
    color: #fff;
    float: right;
  }
  .banner_box section.atta02 .atta_con ul li::before {
    background-color: #fff;
  }
  .banner_box section.atta02 .atta_con > a {
    background-color: #fff;
    color: #4b8291;
  }
}
.banner_box section.atta03 .atta_bg {
  background-image: url(../images/p03_bg.jpg);
}
.banner_box section .atta_bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: url(../images/p01_bg.jpg) no-repeat top;
  background-size: cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  -ms-background-size: cover;
  background-position: 65% 100%;
  z-index: 1;
}
.banner_box section .ztwrap {
  z-index: 5;
  max-width: 1000px;
}
.banner_box section .atta_con {
  padding: 66px 0;
  position: relative;
  width: 60%;
  max-width: 600px;
  z-index: 5;
  color: #0c0c0c;
}
@media (min-width: 768px) {
  .banner_box section .atta_con {
    max-width: 600px;
  }
}
.banner_box section .atta_con h3 {
  font-size: 40px;
}
.banner_box section .atta_con p {
  margin: 15px 0 25px;
  font-size: 16px;
  line-height: 1.875em;
  padding-right: 40px;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  /* Firefox */
  -webkit-box-sizing: border-box;
  /* Safari */
}
.banner_box section .atta_con ul li {
  font-size: 16px;
  padding-left: 15px;
  position: relative;
  margin-bottom: 10px;
}
.banner_box section .atta_con ul li::before {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 6px;
  -moz-border-radius: 6px;
  -webkit-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  background-color: #293c40;
  left: 0;
  top: 9px;
}
.banner_box section .atta_con > a {
  margin-top: 15px;
  display: block;
  color: #fff;
  width: 10.72222222em;
  line-height: 2.66666667em;
  font-size: 18px;
  background-color: #4b8291;
  border-radius: 1.33333333em;
  -moz-border-radius: 1.33333333em;
  -webkit-border-radius: 1.33333333em;
  -ms-border-radius: 1.33333333em;
  -o-border-radius: 1.33333333em;
  text-align: center;
}
@media (max-width: 1200px) {
  .banner_box section .atta_bg {
    background-position: 60% 100%;
  }
  .banner_box section .atta_con {
    margin-left: 20px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    /* Firefox */
    -webkit-box-sizing: border-box;
    /* Safari */
  }
}
@media (max-width: 768px) {
  .banner_box section .atta_bg {
    background-position: 100%;
    padding-top: 54%;
    position: initial;
  }
  .banner_box section .atta_con {
    width: 100%;
    padding: 20px 0 30px;
    margin-left: 0;
  }
  .banner_box section .atta_con h3 {
    font-size: 28px;
  }
  .banner_box section .atta_con p {
    font-size: 14px;
    margin: 5px 0 15px;
    padding-right: 0;
    line-height: 24px;
  }
  .banner_box section .atta_con ul li {
    margin-bottom: 5px;
  }
  .banner_box section .atta_con > a {
    font-size: 16px;
    max-width: 325px;
    width: 90%;
    margin: 15px auto 0;
  }
}
@media (max-width: 768px) {
  .banner_box section .atta_con {
    width: 100%;
    padding: 20px 0 30px;
    margin-left: 0;
  }
  .banner_box section .atta_con h3 {
    font-size: 24px;
  }
}
.banner_box .lunbo {
  background: #fff;
  padding: 70px 0 80px;
}
.banner_box .lunbo h2 {
  text-align: center;
  font-size: 50px;
  line-height: 1;
  font-weight: bold;
  color: #293c40;
  margin-bottom: 35px;
}
.banner_box .lunbo .lunbo_warp {
  position: relative;
  max-width: 1150px;
  width: 100%;
}
.banner_box .lunbo .lunbo_warp > a {
  display: inline-block;
  height: 41px;
  width: 23px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.banner_box .lunbo .lunbo_warp .left {
  left: 15px;
}
.banner_box .lunbo .lunbo_warp .right {
  right: 15px;
}
.banner_box .lunbo .lunbo_warp .link {
  width: 1070px;
  margin: 0 auto;
  overflow: hidden;
}
.banner_box .lunbo .lunbo_warp .link ul {
  position: relative;
  width: 2000px;
  left: 1px;
}
.banner_box .lunbo .lunbo_warp .link ul li {
  margin: 0 10px;
  width: 194px;
  height: 69px;
  float: left;
}
.banner_box .lunbo .lunbo_warp .link ul li a {
  display: block;
  width: 100%;
  height: 100%;
}
.banner_box .lunbo .lunbo_warp .link ul li img {
  vertical-align: middle;
  width: 100%;
  height: 100%;
}
.banner_box .lunbo span {
  cursor: pointer;
  display: block;
  margin: 30px auto 0;
  width: 80px;
  height: 30px;
  border-radius: 10px;
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  background: #4b8291 url(../images/zt_hz.png) no-repeat center;
}
.banner_box .lunbo span.on {
  background-image: url(../images/play_hz.png);
}
@media (max-width: 1200px) {
  .banner_box .lunbo .lunbo_warp .link {
    width: 856px;
  }
}
@media (max-width: 1000px) {
  .banner_box .lunbo .lunbo_warp .link {
    width: 642px;
  }
}
@media (max-width: 768px) {
  .banner_box .lunbo {
    padding: 30px 0 40px;
  }
  .banner_box .lunbo h2 {
    font-size: 36px;
    margin-bottom: 15px;
  }
  .banner_box .lunbo .lunbo_warp .link {
    width: 428px;
  }
}
@media (max-width: 540px) {
  .banner_box .lunbo .lunbo_warp .link {
    width: 214px;
  }
}
.popupLayer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 100;
  box-sizing: border-box;
}
.popupLayer .popBox {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 800px;
  min-width: 300px !important;
  background-color: #fff;
}
.popupLayer .popBox .popClose {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -50px;
  cursor: pointer;
}
.popupLayer .popBox .sp_box {
  padding-top: 56.25%;
}
.popupLayer .popBox .sp_box .video {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}