#nav{
  background: url(../image/about/打造前程线稿标志拷贝13.png) no-repeat center 0;
  background-size: cover;
}
#nav .logo img{
  opacity: 0;
}
#banner .banner-content{
  position: relative;
  background-image: url('../image/science/5521b9eb8b09d6c683d086b65c7d2b44.png');
}
#banner .banner-list li span{
  display: block;
}
#banner .banner-list li .zi-list{
 padding-left: 0.30rem;
 font-size: 0.16rem;
 line-height: 0.48rem;
 color: #677a9e;
 display: none;
}
.zi-list-active{
  color: #cd9a43;
}
#banner .banner-text>img{
  width: 7.19rem;
  height: .91rem;
}

/* 关于科技 */
#science{
  font-size: 0.20rem;
  line-height: 0.48rem;
  /* 关于科技、解决方案背景*/
  background: url('../image/about/形状1.png') no-repeat  0 -6.4rem;
  background-size: 16.66rem 19.36rem;
}
/* 关于科技 */
.img_font{
  width: 0.58rem;
  height: 0.58rem;
}
.sci-kj .kj-gy{
  width: 14rem;
  height: 4.2rem;
  margin: 1.18rem auto 0;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  border-radius: .16rem;
}
.sci-kj .kj-gy:hover .kj-gy-bg{
  transform: scale(1.1,1.1);
}
.sci-kj .kj-gy::before{
  content: '';
  display: block;
  width: .39rem;
  height: .31rem;
  position: absolute;
  top: .35rem;
  left: .44rem;
  z-index: 9;
  background: url('../image/science/yinh-icon-1.png') no-repeat center center;
  background-size: contain;
}
.sci-kj .kj-gy::after{
  content: '';
  display: block;
  width: .39rem;
  height: .31rem;
  position: absolute;
  right: .43rem;
  bottom: .53rem;
  z-index: 9;
  background: url('../image/science/yinh-icon-2.png') no-repeat center center;
  background-size: contain;
}
.sci-kj .kj-gy .kj-gy-bg{
  width: 100%;
  height: 100%;
  background: url('../image/science/“.png') no-repeat center 0;
  background-size: contain;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 1s ease;
}
.sci-kj .kj-gy h4{
  width: 1.75rem;
  height: .38rem;
  background-size: contain !important;
  margin: 0 auto;
  font-size: 0.48rem;
  padding: .64rem 0 .3rem;
  position: relative;
  z-index: 9;
}

.sci-kj .kj-gy p{
  text-indent: .40rem;
  width: 11.04rem;
  margin: 0 auto;
  position: relative;
  z-index: 9;
}
.sci-kj .kj-gy p span{
  color: #70E5FE;
}
.sci-kj .ke-list{
  margin: 1.58rem 0 1.26rem;
}
.sci-kj .ke-list ul{
  height: 3.84rem;
  width: 100%;
  padding: 0 .72rem;
  box-sizing: border-box;
  position: relative;
  background: url('../image/science/730f45048646cad57a2e0d528eb87b16.png') no-repeat center center;
  background-size: contain;
}
.sci-kj .ke-list ul li{
  width: 2.74rem;
  height: .64rem;
  position: absolute;
  transition: all 1s ease-in;
  transform: translate(-50%,-50%) scale(0,0);
  left: 50%;
  top: 50%;
}
/* .sci-kj .ke-list ul li:nth-child(1){
  top: 0;
  left: 1.47rem;
}
.sci-kj .ke-list ul li:nth-child(2){
  top: 1.04rem;
  left: 1.04rem;
}
.sci-kj .ke-list ul li:nth-child(3){
  left: .73rem;
  bottom: 1.05rem;
}
.sci-kj .ke-list ul li:nth-child(4){
  left: 1.47rem;
  bottom: 0;
}
.sci-kj .ke-list ul li:nth-child(5){
  top: 0;
  right: 1.47rem;
}
.sci-kj .ke-list ul li:nth-child(6){
  top: 1.04rem;
  right: 1.04rem;
}
.sci-kj .ke-list ul li:nth-child(7){
  right: .73rem;
  bottom: 1.05rem;
}
.sci-kj .ke-list ul li:nth-child(8){
  right: 1.47rem;
  bottom: 0;
} */
.sci-kj .ke-list ul li a{
  width: 100%;
  height: 100%;
  cursor: auto;
}
.kj-ywly{
  background: url('../image/science/92e0ce12341b9d9a9f80017d79eda43a.png') no-repeat center 0rem;
  background-size: contain;

}
.kj-ywly .ywly-text{
 width: 10.86rem;
 text-indent: .40rem;
 margin: 0 auto;
 padding: .71rem 0 .47rem;
}
.kj-ywly .ywly-pic{
 width: 10.34rem;
 height: 4.54rem;
 background: url('../image/science/政府.png');
 background-size: contain;
 margin: 0 auto 1.13rem;
 position: relative;
}
.kj-ywly .ywly-pic a{
  display: block;
 width: 2.40rem;
 height: .60rem;
 border-radius: .30rem;
 border: .02rem solid #002d72;
 color: #002d72;
 text-align: center;
 line-height: .60rem;
 position: absolute;
 box-sizing: border-box;
 bottom: -.08rem;
 right: 0;
 left: 0;
 background: #fff;
 margin: 0 auto;
}
.kj-ywly .ywly-pic span{
  display: block;
 width: 2.40rem;
 height: .60rem;
 border-radius: .30rem;
 border: .02rem solid #002d72;
 color: #002d72;
 text-align: center;
 line-height: .60rem;
 position: absolute;
 box-sizing: border-box;
 bottom: -.08rem;
 right: 0;
 left: 0;
 background: #fff;
 margin: 0 auto;
}

.kj-ywly ul{
  width: 11.02rem;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding-bottom: .46rem;
}
.kj-ywly ul li{
  width: .68rem;
  text-align: center;
}
.kj-ywly ul li a{
  width: 100%;
  height: 100%;
  color: #002d72;
}
.kj-ywly ul li a p{
  margin-bottom: .30rem;
}
.ywly-active{
  color: #cf9d48 !important;
}
/**
 * 解决方案（教育信息化、城市信息化、华为云）
 * 教育信息化  sci-jjfa
 * 城市信息化  jjfa-city
 * 华为云      jjfa-yun
*/
#science>li:nth-child(2)>div{
  display: none;
}
#science>li:nth-child(2)>div:first-child{
  display: block;
}
.sci-jjfa h4{
  font-size: .48rem;
  width: 2.22rem;
  height: .48rem;
  margin: 0 auto;
  background-size: contain !important;
  color: #cd9a43;
  padding: 1.3rem 0 .9rem;
}
.sci-jjfa .jjfa-cate{
  width: 100%;
  padding: 0 1rem;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
}
.sci-jjfa .jjfa-cate li{
  height: 1rem;
  text-align: center;
}
.sci-jjfa .jjfa-cate li a{
  display: block;
  height: 100%;
  background-size: .52rem .57rem !important;
  color: #002d72;
  padding-top: .64rem;
  box-sizing: border-box;
}
.sci-jjfa .jjfa-cate li:nth-child(3) a{
  background-size: .5rem .45rem !important;
}
.sci-jjfa .jjfa-cate li:last-child a{
  background-size: .52rem .52rem !important;
}
.jjfa-cate-active{
  color: #cd9a43 !important;
}
.sci-jjfa .cate-title{
  font-size: .30rem;
  color: #002d72;
  margin: 1rem 0 .44rem;
}
/* 教育信息化子页面的样式 */
.jyxxh-list>li{
  display: none;
}
.jyxxh-list>li:first-child{
  display: block;
}
.jyxxh-list1 .jjfa-footer{
  font-size: .18rem;
  color: #999999;
  margin-bottom: .44rem;
}
.jyxxh-list1 .jjfa-text{
  font-size: .20rem;
  color: #535d6c;
  text-indent: .40rem;
  width: 11.90rem;
  margin: 0 auto;
}
.jyxxh-list1 .jjfa-img{
  width: 10.00rem;
  height: 6rem;
  overflow: hidden;
  cursor: pointer;
  margin: .81rem auto .44rem;
}
.jyxxh-list1 .jjfa-img p{
  width: 100%;
  height: 100%;
}
.jyxxh-list2{
  width: 11rem;
  margin: 0 auto;
}
.list2-falist:first-child{
  padding-top: .18rem;
}
.list2-falist{
  padding-bottom: .65rem;
}
.list2-falist:last-child{
  padding-bottom: 1.01rem;
}
.jyxxh-list2 .falist-t{
  width: 11rem;
  height: .60rem;
  background: #e6e6e6;
  border-left: 0.10rem solid #002d72;
  box-sizing: border-box;
  position: relative;
  color: #002d72;
  cursor: pointer;
}
.jyxxh-list2 .falist-t::before{
  content: '';
  width: .42rem;
  height: .42rem;
  background: url('../image/science/jjfa/yunying拷贝5.png') no-repeat;
  background-size: contain;
  position: absolute;
  top: .07rem;
  left: .27rem;
}
.jyxxh-list2 .falist-t .bg-jt{
  width: .36rem;
  height: .36rem;
  background: url('../image/science/jjfa/xiala拷贝6.png') no-repeat;
  background-size: contain;
  position: absolute;
  top: .12rem;
  right: .19rem;
  margin: 0;
  transition: all .4s ease;
}
.jyxxh-list2 .falist-t p{
  font-size: .24rem;
  line-height: .60rem;
  margin-left: .81rem;
}
.jyxxh-list2 .falist-t span{
  display: block;
  font-size: .18rem;
  line-height: .60rem;
  margin-right: .85rem;
}
.jyxxh-list2 .falist-txt{
  width: 100%;
  /* padding-left: .42rem; */
  text-indent: .40rem;
  box-sizing: border-box;
  color: #002d72;
  margin: .71rem 0 .37rem;
}
.jyxxh-list2 .fa1-pic-bg1{
  width: 7.93rem;
  height: 3.55rem;
  margin: 0 auto;
  background: url('../image/science/jjfa/大数据.png') no-repeat;
  background-size: contain;
}
.jyxxh-list2 .fa1-pic-bg2{
  width: 9.07rem;
  height: 4.86rem;
  margin: 0 auto;
  background: url('../image/science/jjfa/fabu.png') no-repeat;
  background-size: contain;
}
.jyxxh-list2 .pic-name1, .jyxxh-list2 .pic-name2{
  text-align: center;
  font-size: .18rem;
  color: #999999;
}
.jyxxh-list2 .pic-name1{
  margin: .49rem auto .34rem;
}
.jyxxh-list2 .pic-name2{
  margin: .64rem auto .90rem;
}

.jyxxh-list2 .fa1-pic-bg3{
  width: 11rem;
  height: 6.6rem;
  margin: 0 auto;
  background: url('../image/science/jjfa/图片1.png') no-repeat;
  background-size: contain;
}
.jyxxh-list2 .fa1-pic-bg4{
  width: 11rem;
  height: 5.81rem;
  margin: 0 auto;
  background: url('../image/science/jjfa/图片2.png') no-repeat;
  background-size: contain;
}
.jyxxh-list2 .fa1-pic-bg5{
  width: 10.26rem;
  height: 8.46rem;
  margin: 0 auto;
  background: url('../image/science/jjfa/图片3.png') no-repeat;
  background-size: contain;
}
.jyxxh-list2 .fa1-pic-bg6{
  width: 7.93rem;
  height: 5.06rem;
  margin: 0 auto;
  background: url('../image/science/jjfa/图片4.png') no-repeat;
  background-size: contain;
}
.jyxxh-list2 .fa1-pic-bg7{
  width: 7.94rem;
  height: 4.99rem;
  margin: 0 auto;
  background: url('../image/science/jjfa/图片5.png') no-repeat;
  background-size: contain;
}
.jyxxh-list2 .show-hide{
  display: none;
}
.rotate-active{
  transform: rotate(180deg);
}
.jyxxh-list3{
  color: #002d72;
}
.jyxxh-list3 .list3-text{
  color: #002d72;
  width: 10.80rem;
  margin: 0 auto;
  text-indent: .40rem;
}
.jyxxh-list3 .list3-bg1{
  width: 7.90rem;
  height: 7.31rem;
  margin: .80rem auto 0;
  background: url('../image/science/jjfa/企业运行与体验环境企业开发开放实验室.png') no-repeat;
  background-size: contain;
}
.jyxxh-list3 span{
  font-size: .18rem;
  color: #999999;
  display: block;
  text-align: center;
  margin: .26rem 0 .23rem;
}
.jyxxh-list3 span:last-child{
  font-size: .18rem;
  color: #999999;
  display: block;
  text-align: center;
  margin: .20rem 0 .49rem;
}
.jyxxh-list3 .list3-bg2{
  width: 10.46rem;
  height: 8.16rem;
  margin: .36rem auto 0;
  background: url('../image/science/jjfa/业务应用系统.png') no-repeat;
  background-size: contain;
}
.jyxxh-list4{
  color: #535d6c;
}
.jyxxh-list4 .list4-text{
  text-indent: .40rem;
  width: 11.90rem;
  margin: 0 auto;
}
.jyxxh-list4 .list4-big{
  width: 10rem;
  height: 6rem;
  overflow: hidden;
  cursor: pointer;
  margin: .54rem auto .93rem;
}
.jyxxh-list4 .list4-bg{
  width: 100%;
  height: 100%;
  background: url('../image/science/jjfa/DD76317E-B938-49c8-9C78-A60E250960DB.png') no-repeat;
  background-size: contain;
}
/* 城市化信息 */
.jjfa-city{
  font-size: .20rem;
  line-height: .48rem;
  color: #333333;
}
.jjfa-city .city-cate{
  padding: 0 .08rem;
}
.jjfa-city .city-cate h4{
  font-size: .48rem;
  color: #cd9a43;
  padding: 1.3rem 0 .93rem;
  width: 2.22rem;
  height: .48rem;
  margin: 0 auto;
  background-size: contain !important;
}
.jjfa-city .city-cate .city-list{
  padding: 0 .40rem;
  display: flex;
  justify-content: space-between;
}
.jjfa-city .city-cate .city-list li a{
  display: block;
  color: #103a7a;
  text-align: center;
  cursor: auto;
}
.jjfa-city .city-cate .city-list li a p{
  width: .58rem;
  height: .54rem;
  background-size: contain !important;
  margin: 0 auto .14rem;
}
.city-clever{
  padding: .92rem .08rem .83rem;
}
.city-clever .clever-tit{
  height: .70rem;
  font-size: .30rem;
  color: #002d72;
  padding-left: .73rem;
  position: relative;
}
.city-clever .clever-tit::before{
  content: '';
  display: block;
  width: .38rem;
  height: .44rem;
  background: url('../image/science/city/changjinghua拷贝2.png');
  background-size: contain;
  position: absolute;
  top: 0;
  left: 0;
}
.city-clever .clever-text{
  text-indent: .40rem;
  width: 7.68rem;
}
.city-clever .clever-btn{
  margin-top: .10rem;
  display: flex;
  justify-content: space-between;
}
.city-clever .clever-btn li{
  width: 1.30rem;
  height: .40rem;
  text-align: center;
  line-height: .40rem;
  color: #fff;
  background: #385cc9;
  border-radius: .04rem;
}
.city-clever .clever-r{
  width: 5.56rem;
  height: 3.56rem;
}
.city-clever .clever-r .clever-img{
  width: 100%;
  height: 100%;
  background: url('../image/science/city/timg.png');
  background-size: contain;
}
.city-3d{
  width: 100%;
  background: url('../image/science/city/timg_30.png') no-repeat center 0rem;
  background-size: contain;
}
.city-3d h4{
  font-size: .30rem;
  color: #fff;
  padding: .63rem 0 1.90rem .72rem;
  position: relative;
}
.city-3d h4::before{
  content: '';
  display: block;
  width: .38rem;
  height: .44rem;
  background: url('../image/science/city/changjinghua拷贝.png');
  background-size: contain;
  position: absolute;
  top: .63rem;
  left: 0;
}
.city-3d .city-3d-cate{
  display: flex;
  justify-content: space-between;
}
.city-3d .city-3d-cate li{
  transition: all .4s ease-in;
}
.city-3d .city-3d-cate li:hover{
  transform: translateY(-.3rem);
}
.city-3d-cate-active{
  transform: translateY(-.3rem);
}
.city-3d .city-3d-cate a{
  display: block;
  width: 3.80rem;
  color: #fff;
  font-size: .24rem;
  text-align: center;
}
.city-3d .city-3d-cate a .city-3d-img{
  width: 3.80rem;
  height: 2.19rem;
  margin-top: .30rem;
  border-radius: .09rem;
  border: .02rem solid transparent;
}
.city-3d .city-3d-cate a .city-3d-img p{
  width: 100%;
  height: 4.38rem;
  background-size: cover !important;
}
.city-3d-active{
  color: #00ffff !important;
}
.city-3d-border{
  border: .02rem solid #00ffff !important;
  border-bottom-color: #07c0c3 !important;
}
.city-3d .city-3d-text{
  text-indent: .40rem;
  margin: .76rem 0 1.70rem;
}
.city-scene{
  width: 100%;
  height: 9.80rem;
  color: #103a7a;
  font-size: .22rem;
  background: url('../image/science/city/043501ae7789ac133d946869b638c2a1825a71b710771d-g3AFv6.png');
  background-size: cover;
}
.city-scene h4{
  color: #002d72;
  font-size: .30rem;
  padding-left: .69rem;
  position: absolute;
  top: -.90rem;
  left: .08rem;
}
.city-scene h4::before{
  content: '';
  display: block;
  width: .38rem;
  height: .44rem;
  background: url('../image/science/city/changjinghua拷贝2.png');
  background-size: contain;
  position: absolute;
  top: 0;
  left: 0;
}
.city-scene .city-scene-big{
  width: 13.84rem;
  height: 5.40rem;
  margin: 0 auto .37rem;
  overflow: hidden;
  /* cursor: pointer; */
}
.city-scene .city-scene-big .c-s-b{
  width: 100%;
  height: 100%;
  background: url('../image/science/city/线下“一窗式”.png') no-repeat;
  background-size: cover;
}
.city-scene .city-scene-pics{
  padding: 0 .08rem 0;
  display: flex;
  justify-content: space-between;
}
.city-scene .city-scene-pics li{
  width: 4.40rem;
  text-align: center;
}
.city-scene .city-scene-pics li .city-pics-big{
  width: 4.40rem;
  height: 2.60rem;
  margin-bottom: .24rem;
  overflow: hidden;
}
.city-scene .city-scene-pics li .city-pics-big p{
  width: 100%;
  height: 100%;
  background-size: cover !important;
}
/* 华为云 */
.jjfa-yun{
  color: #002d72;
}
.jjfa-yun h4{
  color: #cd9a43;
  font-size: .48rem;
  padding: 1.3rem 0 .84rem;
  width: 1.31rem;
  height: .48rem;
  margin: 0 auto;
  background-size: contain !important;
}
.jjfa-yun .hwyun-text{
  text-indent: .40rem;
  margin: 0 auto;
}
.jjfa-yun .hwyun-list{
  position: relative;
  width: 2.32rem;
  padding-left: .32rem;
  box-sizing: border-box;
  margin: 1.19rem 0 1.16rem;
}
.jjfa-yun .hwyun-list li{
  width: 2.0rem;
  height: .60rem;
  margin-bottom: .29rem;
  box-sizing: border-box;
  line-height: .60rem;
  cursor: pointer;
}
.hwyun-list-active{
  background: #002d72;
  color: #fff;
}
.jjfa-yun .hwyun-list li .yun-icon{
  width: .30rem;
  height: .30rem;
  background-size: contain !important;
  margin: 0 .24rem 0 .31rem;
  display: inline-block;
  vertical-align: middle;
}
.jjfa-yun .hwyun-list li .hwyun-zi-list{
  display: none;
  height: 4.78rem;
  width: 11.00rem;
  position: absolute;
  left: 3.00rem;
  top: 0;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: space-between;
}
.jjfa-yun .hwyun-list li:first-child .hwyun-zi-list{
  display: flex;
}
.hwyun-zi-list .yun-zi{
  width: 3.60rem;
  height: 2.20rem;
  color: #96a1b0;
  border-radius: .10rem;
  padding: .10rem .33rem 0;
  box-sizing: border-box;
}
.hwyun-zi-list .yun-zi h5{
  color: #002d72;
  position: relative;
  height: .48rem;
}
.hwyun-zi-list .yun-zi h5::before{
  content: '';
  width: 0;
  height: .02rem;
  background: #cd9a43;
  position: absolute;
  top: .54rem;
  left: 0;
  transition: all .4s ease-out;
}
.h5-active::before{
  width: .80rem !important;
}
.hwyun-zi-list .yun-zi:hover h5::before{
  width: .80rem;
}
.hwyun-zi-list .yun-zi p{
  margin-top: .30rem;
  line-height: .36rem;
}
.yun-zi-active{
  box-shadow: 0 0 .03rem .02rem #ededed inset;
}
/* 项目案列 */
.demo-al{
  color: #666666;
}
.demo-al .w14>div{
  padding: 0 .08rem;
  box-sizing: border-box;
}
.demo-al h4{
  font-size: .48rem;
  color: #cd9a43;
  padding: 1.3rem 0 1.27rem;
  width: 1.74rem;
  height: .48rem;
  margin: 0 auto;
  background-size: contain !important;
}

.demo-rlsb .pic-l{
  width: 4.23rem;
  height: 3.06rem;
  background: url('../image/science/anli/lALPDgQ9rceriozNBGHNBfc_1527_1121拷贝.png');
  background-size: contain;
}
.demo-rlsb .pic-r, .demo-dzkw .pic-r{
  width: 8.00rem;
  margin-left: 1.50rem;
}
.demo-rlsb .pic-r h5, .demo-zhyx .pic-r h5, .demo-dzkw .pic-r h5{
  font-size: .36rem;
  line-height: .36rem;
  padding-left: .60rem;
  display: inline-block;
  position: relative;
  color: #333333;
  padding-bottom: .50rem;
}
.demo-rlsb .pic-r h5::before, .demo-zhyx .pic-r h5::before, .demo-dzkw .pic-r h5::before{
  content: '';
  width: .40rem;
  height: .38rem;
  position: absolute;
  top: 0;
  left: 0;
  background: url('../image/science/anli/renlian拷贝2.png');
  background-size: contain;
}
.demo-rlsb .pic-r p, .demo-zhyx .pic-r p, .demo-dzkw .pic-r p{
  position: relative;
  font-size: .18rem;
  line-height: .30rem;
  padding-left: .34rem;
  display: inline-block;
  margin-top: .23rem;
}
.demo-rlsb .pic-r p::before, .demo-zhyx .pic-r p::before, .demo-dzkw .pic-r p::before{
  content: '';
  width: .12rem;
  height: .12rem;
  border-radius: 50%;
  position: absolute;
  top: .12rem;
  left: 0;
  background: #f53192;
}
.demo-zhyx{
  margin: .97rem 0 0;
}
.demo-zhyx .pic-r{
  width: 8.66rem;
  padding: .43rem 0 0 .20rem;
}
.demo-zhyx .pic-r h5::before{
  background: url('../image/science/anli/renlian拷贝2_15.png');
  background-size: contain;
}
.demo-zhyx .pic-r p::before{
  background: #4f75e2;
}
.demo-zhyx .pic-l{
  width: 2.50rem;
  height: 4.79rem;
  margin-right: .56rem;
  background: url('../image/science/anli/图层1拷贝.png');
  background-size: contain;
}
.demo-dzkw{
  margin: .53rem 0 .67rem;
}
.demo-dzkw .pic-r{
  margin-left: 1.00rem;
}
.demo-dzkw .pic-r h5::before{
  background: url('../image/science/anli/renlian拷贝2_80.png');
  background-size: contain;
}
.demo-dzkw .pic-l{
  /* width: 517rem; */
  width: 4.23rem;
  height: 3.13rem;
  background: url('../image/science/anli/Reflection拷贝3.png') no-repeat center 0;
  background-size: contain;
}
.demo-hzkh h5{
  font-size: .48rem;
  color: #cd9a43;
  width: 1.74rem;
  height: .48rem;
  margin: 0 auto;
  background-size: contain !important;
}
.demo-hzkh .hzkh-img{
  width: 14.02rem;
  height: 6.28rem;
  margin: .94rem 0 .72rem;
  background: url('../image/science/anli/图层1拷贝_73.png') no-repeat center 0;
  background-size: contain;
}
.demo-hzkh p{
  padding-bottom: 0.54rem;
  font-size: .24rem;
  color: #999999;
}

.demo-hzcs h5{
  font-size: .48rem;
  color: #cd9a43;
  padding: 1.3rem 0 1.02rem;
  width: 1.76rem;
  height: .48rem;
  margin: 0 auto;
  background-size: contain !important;
}
.demo-hzcs .hzcs-img{
  width: 13.83rem;
  height: 4.46rem;
  margin: 0 auto;
  background: url('../image/science/图层3.png') no-repeat center 0;
  background-size: contain;
}
.demo-hzcs p{
  font-size: .24rem;
  color: #999999;
  padding: .77rem 0 1.25rem;
}

#science>li{
  display: none;
  color: #fff;
}
.science-active{
  display: block !important;
}