/* @新闻中心 */
.s4-page,
.s2-page{
  left: 0;
  right:0;
  height: 40px;
  line-height: 30px;
}
.s4-page{
  position: absolute;
  top:178px;
  text-align: center;
  user-select: none;
}
.s4-page span,
.s2-page .swiper-pagination-bullet{
  position: relative;
  width: auto;
  height: 40px;
  padding-left:20px;
  margin-right:70px;
  border-radius: 0;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  -ms-border-radius: 0;
  -o-border-radius: 0;
  background-color: #fff;
  text-align: left;
  opacity: 1;
  font-size:16px;
  cursor: pointer;
}
.s4-page .active,
.s2-page .swiper-pagination-bullet-active{
  background-color: #fff;
}
.s4-page .active::before,
.s2-page .swiper-pagination-bullet-active::before{
  content:'';
  position: absolute;
  top:0;
  left: 0;
  bottom:0;
  margin: auto;
  width: 4px;
  height: 4px;
  border: 2px solid #f68b1d;
  border-radius:50px;
  -webkit-border-radius:50px;
  -moz-border-radius:50px;
  -ms-border-radius:50px;
  -o-border-radius:50px;
}
.s4-tabcon .s4-con{
  display: none;
}
.s4-tabcon .s4-con:first-of-type{
  display: block;
}
.s4-con .swiper-slide {
  width: 1200px;
}
.s4-con .swiper-slide>div{
  float: left;
  width: 580px;
}
.s4-con .swiper-slide img{
  display: block;
  width: 100%;
  height: 322px;
  margin-bottom:15px;
}
.s4-con .swiper-slide>div:last-of-type{
  margin-left: 40px;
}
.s4-con .swiper-slide a {
  position: relative;
  display: block;
  transition: 0.2s;
}

.s4-con .swiper-slide a:hover {
  opacity: .6;
}

.s4-con .swiper-pagination {
  text-align: center;
  width: 100%;
  margin-top: 10px;
}

.s4-con .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  margin: 0 5px;
  background: #02328d;
}

.s4-con .swiper-button-prev,
.s4-con .swiper-button-next  {
  width: 50%;
  height: 373px;
  top: 0;
  background: url(../images/opacity-90.png) repeat 0 0;
  margin-top: 0;
  z-index: 99;
  transition: 0.2s;
}
.s4-con .swiper-button-prev{
  left: -600px;
  right: auto;
}
.s4-con .swiper-button-next {
  right: -639px;
  left:auto;
}

.s4-con .swiper-button-prev:before,
.s4-con .swiper-button-next:after {
  content: '';
  position: absolute;
  top: 32%;
  width: 58px;
  height: 58px;
  background: #fff url(../images/icon-blue-l.png) no-repeat center center/22px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}
.s4-con .swiper-button-prev:before{
  left: auto;
  right: -32px;
  background-image: url(../images/icon-blue-l.png);
}
.s4-con .swiper-button-next:after {
  right: auto;
  left: -28px;
  background-image:url(../images/icon-blue-r.png);
}

.s4-con .swiper-button-prev:hover,
.s4-con .swiper-button-next:hover {
  opacity: 0.6;
}
.s4-con .txt-detail{
  height: 28px;
  margin-bottom: 10px;
  opacity: 1;
  overflow: hidden;
}
.s4-con .time{
  font-size:14px;
}
.vd-banner-s4-5 div>a::before,
.news-art::before{
  content: '';
  position: absolute;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
  background:rgba(0, 0, 0, .6) url(../images/icon-play.png) no-repeat center center/104px;
  cursor: pointer;
}
.news-art::before{
  background-color: rgba(0, 0, 0, .3);
}
.newsvideo-wrap{
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999999;
  width: 100%;
  height: 100% !important;
  background-color: rgba(0, 0, 0, .6);
}
.newsvideo-con{
  position: absolute;
  top:0;
  right: 0;
  bottom:0;
  left:0;
  margin: auto;
  width: 300px;
  height: 95px;
  padding: 20px 0;
  background-color: #fff;
  text-align: center;
}
.newsvideo-con a{
  display: block;
  width:140px;
  height: 40px;
  margin: 0 auto 15px;
  font-size:18px;
  color: #fff;
  line-height: 40px;
  background-color: #0077c0;
  text-align: center;
}
.newsvideo-con a:hover{
  color: #0077c0;
}

.newsvideo-wrap-pc{
  display: none;
  position: absolute;
  right: 24px;
  top:20px;
  width:120px;
  padding-top: 12px;
}
.newsvideo-wrap-pc-con{
  position: relative;
  padding: 5px 0;
  background-color: rgba(0, 0, 0, .6);
  border-radius: 8px;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  -ms-border-radius: 8px;
  -o-border-radius: 8px;
  z-index: 99;
}
.newsvideo-wrap-pc-con::before{
  content: '';
  position: absolute;
  left:0;
  right: 0;
  top:-9px;
  margin: auto;
  width: 12px;
  height: 9px;
  background: transparent url(../images/second-nav.png) no-repeat center center/cover;
}
.newsvideo-wrap-pc-con a{
  display: block;
  float: none!important;
  height: 30px;
  padding: 0 !important;
  color: #fff;
  line-height: 30px;
  text-align: center;
  overflow: hidden;
}

/* @响应 */
@media (max-width:1220px){
  .s4-con .swiper-slide{
    width:1000px;
  }
  .s4-con .swiper-slide>div{
    width: 480px
  }
  .s4-con .swiper-slide img{
    height: 266px;
  }
  .s4-con .swiper-button-prev, .s4-con .swiper-button-next{
    height: 321px;
  }
  .s4-con .swiper-button-next{
    right: -500px;
  }
  .s4-con .swiper-button-prev{
    left: -500px;
  }
  .s4-con .swiper-button-next:after{
    left:-32px;
  }
}
@media screen and (max-width:1024px){

  .s4-con .swiper-slide{
    width:800px;
  }
  .s4-con .swiper-slide>div{
    width: 380px
  }
  .s4-con .swiper-slide img{
    height: 210px;
  }
  .s4-con .swiper-button-next{
    right: -400px;
  }
  .s4-con .swiper-button-prev{
    left: -400px;
  }
  .s4-con .swiper-button-prev, .s4-con .swiper-button-next{
    height: 270px;
  }
  .s4-con .swiper-button-prev:before, .s4-con .swiper-button-next:after{
    top:30%;
  }
  .s4-con .swiper-button-next:after{
    left:-32px;
  }
} 
@media screen and (max-width:860px){
  
  .s4-con .swiper-slide {
    width: 100%;
    padding: 0 10px;
    box-sizing: border-box;
  }
  .s4-con .swiper-slide>div {
    width: 48%;
  }
  .s4-con .swiper-slide img{
    height: auto;
    max-height: 450px;
  }
  .s4-con .swiper-slide>div:last-of-type {
    margin-left: 4%;
  }
  .s4-con .swiper-button-prev, .s4-con .swiper-button-next {
    width: 58px;
    height: 58px;
    background-image: none;
    top: 28%;
  }
  .s4-con .swiper-button-next{
    right:15px;
  }
  .s4-con .swiper-button-prev{
    left:15px;
  }
  .s4-con .swiper-button-prev:before, .s4-con .swiper-button-next:after {
    top: 0;
    left: 0;
  }
  .s4-con .swiper-button-prev, .s4-con .swiper-button-next,
  .s4-con .swiper-button-prev:before, .s4-con .swiper-button-next:after{
    width: 45px;
    height: 45px;
  }

}

/* @20191028 index新闻中心、社会责任页轮播*/
.overflow-hide{
  overflow: hidden;
}
.s4-con{
  overflow: initial;
}
.s4-con .swiper-slide .txt-detail,
.s4-con .swiper-slide .time{
  display: none;
}
.s4-con .swiper-slide-active .txt-detail,
.s4-con .swiper-slide-active .time{
  display: block;
}
.s4-con .swiper-slide-next .txt-detail, 
.s4-con .swiper-slide-next .time {
  display: block;
}
.pb30{
  padding-bottom: 30px;
}