@charset "utf-8";
.nyBanner img{
  display: block;
  width: 100%;
  height: auto;
  min-height: 130px;
  object-fit: cover;
}
/*  */
main{
  padding: 0.3rem 0 0.5rem;
  position: relative;
  background: url(../img/mainBg.png) no-repeat right bottom;
}
.leftNav{
  width: 3rem;
  box-sizing: border-box;
  position: relative;
  animation: 0.8s ease .3s 1 normal backwards running fadeInLeft;
  margin-top: -0.8rem;
  z-index: 9;
}
.leftNav .erLm h2{
  font-family: SourceHanSerifCN;
  font-size: 0.36rem;
  font-weight: bold;
  line-height: 0.4rem;
  letter-spacing: 0em;
  color: #FFFFFF;
  background: #00508f url(../img/erNavIcon.png) no-repeat right -0.1rem bottom -0.1rem;
  position: relative;
  text-align: center;
  padding: 0.3rem 0;
  border-radius: 0 0.5rem 0 0;
  overflow: hidden;
}
.leftNav .erLm p.xl{
  display:none;
}
.leftNav ul{
  background: #ffffff url(../img/erNavBg.png) no-repeat left bottom;
  position: relative;
  padding: 0.15rem 0.2rem 2rem 0.2rem;
  box-sizing: border-box;
  box-shadow: 0 0.05rem 0.15rem 0 rgba(0,51,102,0.5);
  border-radius: 0 0 0 0.5rem;
}
.leftNav ul>li {
  height: auto;
  width: 100%;
  position: relative;
  border-bottom: 1px solid #d1d1d1;
  z-index: 10;
  padding: 0.2rem 0;
}
.leftNav ul>li:last-of-type{
  border-bottom: none;
}
.leftNav ul>li>a{
  display: block;
  position: relative;
  font-size: 0.2rem;
  line-height: 0.3rem;
  letter-spacing: 0em;
  color: #333;
}
.leftNav ul>li>a:hover{
  color: #00508f;
  font-weight: 700;
}
.leftNav ul>li.hover>a{
  color: #00508f;
  font-weight: bold;
}
.leftNav ul>li.hover{
    border-bottom: 1px solid #00508f;
}
.leftNav ul li.hover ol{
  background: #ffffff;
}
.leftNav ul li ol>li{
  margin-top:0.1rem;
}
.leftNav ul li ol>li a{
  display: block;
  font-size: 0.16rem;
  line-height: 0.24rem;
  letter-spacing: 0em;
  color: #666666;
  padding-left: 0.1rem;
  box-sizing: border-box;
}
.leftNav ul li ol>li a:hover{
  color: #00508f;
  font-weight: bold;
}
.leftNav ul li ol>li a.hover{
  color: #00508f;
  font-weight: bold;
}
.rightCon{
  width: calc(100% - 3rem);
  padding-left: 0.6rem;
  box-sizing: border-box;
  animation: 0.8s ease .3s 1 normal backwards running fadeInRight;
}
.dqwz{
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid #98b6ce;
  position: relative;
}
.dqwz h2{
  font-family: Microsoft YaHei;
  font-size: 0.24rem;
  font-weight: bold;
  line-height: 0.3rem;
  letter-spacing: 0em;
  color: #00508f;
  position: relative;
  padding-left: 0.2rem;
}
.dqwz h2::before{
  display: block;
  content: "";
  width: 3px;
  height: 0.22rem;
  background: #00508f;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  margin-top: 1px;
}
.dqwz p,.dqwz p a{
  font-size: 0.16rem;
  font-weight: normal;
  line-height: 0.26rem;
  text-align: left;
  letter-spacing: 0em;
  color: #8c8c8c;
}
.dqwz p{
  padding-left:0.32rem;
  background:url(../img/dqwzIcon.png) no-repeat left center;
  background-size: auto 0.2rem;
}
.dqwz p a:hover{
  color: #00508f;
  font-weight: bold;
}
.fy{
  display: flex;
  margin-top: 0.6rem;
  justify-content: center;
  align-items: center;
}
.fy .fySub{
  display: block;
  border: 1px solid #e7e7e7;
  width: 38px;
  font-size: 16px;
  line-height: 38px;
  text-align: center;
  margin: 0 5px;
  border-radius: 2px;
}
.fy .fySub:first-of-type,.fy .fySub:last-of-type{
  border: none;
}
.fy .fySub.on,.fy .fySub:hover{
  background: #00508f;
  color: #ffffff;
}
.imgList li a{
  display: flex;
  width: 100%;
  padding: 0.3rem 0;
  border-bottom: 1px solid #e7e7e7;
  align-items: center;
  position: relative;
}
.imgList li a::before{
  display:block;
  content:"";
  width:0;
  height:2px;
  background:#00508f;
  position:absolute;
  left:0;
  bottom:-1px;
  transition:all .5s;
}
.imgList li a:hover::before{
  width:100%;
}
.imgList li a .img{
  width: 3.4rem;
  padding: 2.1rem 0 0;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
}
.imgList li a p.txt{
  width: calc(100% - 3.4rem);
  padding-left: 0.4rem;
  box-sizing: border-box;
}
.imgList li.noImg a p.txt{
  width: 100%;
  padding-left: 0;
}
.imgList li a p.txt span{
  display: block;
  width: 100%;
  box-sizing: border-box;
}
.imgList li a p.txt span:nth-of-type(1){
  font-size: 0.22rem;
  line-height: 0.35rem;
  max-height: 0.7rem;
  color: #333333;
  font-weight: bold;
  position: relative;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.imgList li a p.txt span:nth-of-type(2){
  display: block;
  width: 0.6rem;
  height: 2px;
  background: #00508f;
  margin: 0.1rem 0 0.15rem;
}
.imgList li a p.txt span:nth-of-type(3){
  font-size: 0.16rem;
  color: #999999;
  line-height: 0.3rem;
  max-height: 0.6rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.imgList li a p.txt span:nth-of-type(4){
    font-family: Mongolian Baiti;
    width: 100%;
    font-size: 0.16rem;
    color: #00508f;
    line-height: 0.3rem;
    background: url(../img/timeIcon.png) no-repeat left center;
    background-size: 0.18rem auto;
    box-sizing: border-box;
    padding-left: 0.25rem;
    margin-top: 0.1rem;
}
.imgList li a:hover img{
  transform: scale(1.2);
}
.imgList li a:hover p.txt span:nth-of-type(1){
  color: #00508f;
}
.imgList li a:hover p.txt span:nth-of-type(2){
  color: #333333;
}
.imgList li a:hover p.txt span:nth-of-type(3){
  color: #333333;
}
.xshd ul li{
  position:relative;
}
.xshd ul li a{
  display: block;
  padding: 0.2rem 0;
  border-bottom: 1px dashed #d1d1d1;
  position: relative;
  box-sizing: border-box;
  font-size: 0.18rem;
  color: #333333;
  line-height: 0.3rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-left: 0.25rem;
}
.xshd ul li::before{
  display: block;
  content: "";
  width: 0;
  height: 2px;
  background: #015198;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 9;
}
.xshd ul li a::after{
  display: block;
  content: "";
  width: 0.06rem;
  height: 0.06rem;
  border-radius:100%;
  background: #015198;
  position: absolute;
  left: 0;
  top:50%;
  transform:translateY(-50%);
}
.xshd ul li i{
  font-size: 0.16rem;
  line-height: 0.3rem;
  color: #666666;
  padding-left: 0.28rem;
  display: block;
  background: url(../img/timeIcon.png) no-repeat left center;
  margin-left: 8px;
  text-indent:0;
  font-weight:normal;
  font-family: Mongolian Baiti;
font-style:normal;
}
.xshd ul li:hover::before{
  width: 100%;
}
.xshd ul li a:hover{
  color: #015198;
  text-indent: 10px;
  font-weight:bold;
}
.xshd ul li a:hover span{
    color: #015198;
}
.video li{
  float: left;
  width: 32%;
  margin-right: 2%;
  margin-top: 0.4rem;
}
.video li:nth-of-type(3n){
  margin-right: 0%;
}
.video li a{
  display: block;
  width: 100%;
  height: auto;
}
.video li a .img{
  width:100%;
  padding: 62% 0 0;
}
.video li a p.txt{
  font-family: Arial;
  font-size: 0.2rem;
  line-height: 0.56rem;
  text-align: center;
  letter-spacing: 0em;
  color: #000;
  border-bottom: 2px solid #00508f;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: Source Han Sans CN;
}

.video li a:hover p.txt {
    color: #00508f;
}
.content .bt{
  font-family: Source Han Sans CN;
  font-size: 0.24rem;
  font-weight: bold;
  line-height: 0.36rem;
  text-align: center;
  letter-spacing: 0em;
  margin-top: 0.4rem;
  color: #000000;
}
.content .bt.about{
  margin: 0.4rem 0;
}
.conSub.about{
  margin-top:0.3rem;
}
.content .xq{
  font-family: Microsoft YaHei;
  font-size: 0.16rem;
  font-weight: normal;
  line-height: 0.24rem;
  text-align: center;
  letter-spacing: 0em;
  color: #999999;
  padding: 0.13rem 0;
  background: rgba(0, 0, 0, 0.04);
  margin: 0.3rem 0;
}
.content .conSub p,.content .conSub p span{
  font-family: Microsoft YaHei!important;
  font-size: 0.18rem!important;
  font-weight: normal;
  line-height: 0.36rem!important;
  text-indent: 2em;
  letter-spacing: 0em;
  color: #333333;
  text-align: justify;
}
.content .conSub img{
  display: block;
  width: auto;
  height: auto;
  margin: 0 auto 0.2rem;
  max-width: 100%;
}
.content .prevNext{
  padding-top: 0.3rem;
  margin-top: 0.3rem;
  border-top: 1px solid #98b6ce;
}
.content .prevNext a{
  display: block;
  font-size: 0.18rem;
  font-weight: normal;
  line-height: 0.36rem;
  letter-spacing: 0em;
  color: #333333;
  margin-bottom: 0.1rem;
}
.content .prevNext a span{
  font-weight: 700;
  color: #00508f;
}
.content .prevNext a:hover{
  color: #00508f;
  font-weight:700;
}
.szdw{
  margin-top: 0.4rem;
}
.szdw ul{
  border-bottom: 1px solid #dddddd;
}
.szdw ul li a{
  display: flex;
  border: 1px solid #dddddd;
  border-bottom: none;
}
.szdw ul li a .img{
  width: 18%;
  padding: 0.2rem;
  box-sizing: border-box;
}
.szdw ul li a .img img{
  display: block;
  width: 100%;
  height: auto;
}
.szdw ul li a .con{
  width: 82%;
  padding: 0.2rem;
  box-sizing: border-box;
  border-left: 1px solid #dddddd;
}
.szdw ul li a .con .tit{
  font-size: 0.24rem;
  line-height: 0.36rem;
  color: #00508f;
  font-weight: bold;
  margin-bottom: 0.15rem;
}
.szdw ul li a .con .tit span{
    margin-left: 15px;
    font-size: .18rem;
    color: #666;
    font-weight: normal;
}
.szdw ul li a .con .txt{
  font-size: 0.16rem;
  line-height: 0.32rem;
  text-indent: 2em;
  text-align: justify;
}
/*  */
.zysz{

}
.zysz li{
  float: left;
  width: 23.5%;
  margin-right: 2%;
  margin-top: 0.3rem;
}
.zysz li:nth-of-type(4n){
  margin-right: 0;
}
.zysz li a{
  display: flex;
  width: 100%;
  height: 0.7rem;
  font-size: 0.16rem;
  line-height: 0.26rem;
  color: #000;
  background: #fff;
  text-align: center;
  align-items: center;
  justify-content: center;
  border-radius: 0.05rem;
  padding: 0 5px;
  box-sizing: border-box;
  border: 1px solid #00508f;
  position:relative;
  z-index:2;
}
.zysz li a::before{
  display:block;
  content:"";
  width:0;
  height:100%;
  position:absolute;
  left:50%;
  top:0;
  background:#00508f;
  z-index:-1;
}
.zysz li a:hover::before{
  width:100%;
  left:0;
}
.zysz li a:hover{
  color:#fff;
}
.exampleSub {
  margin-top: 0.1rem;
}
.exampleSub ul li{
  float: left;
  width:32%;
  margin-right: 2%;
  margin-top: 0.25rem;
}
.exampleSub ul li:nth-of-type(3n){
  margin-right: 0;
}
.exampleSub ul li a{
  display: block;
  width: 100%;
  height: auto;
}
.exampleSub ul li a .img{
  padding: 66.87% 0 0;
}
.exampleSub ul li a .tit{
  font-size: 0.18rem;
  line-height: 0.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #fff;
  text-align: center;
  background: #00508f;
  padding: 0 5px;
  box-sizing: border-box;
}
/* 师资内容 */
.teacherCon .teaSubT{
  display: flex;
  padding: 0.3rem;
  box-sizing: border-box;
  position: relative;
  align-items: flex-end;
  margin: 0.4rem 0;
}
.teacherCon .teaSubT::before{
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  background: #f4f6f8;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: -1;
}
.teacherCon .teaSubT .img{
  width: 1.8rem;
  padding: 2.4rem 0 0;
  overflow: hidden;
  position: relative;
}

.teacherCon .teaSubT .img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.teacherCon .teaSubT .con{
  width: calc(100% - 1.8rem);
  box-sizing: border-box;
  padding-left: 0.3rem;
}
.teacherCon .teaSubT .con p{
  font-family: Source Han Sans CN;
  font-size: 0.16rem;
  font-weight: 350;
  line-height: 0.4rem;
  letter-spacing: 0em;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.teacherCon .teaSubT .con p span{
  display: block;
  width: auto;
  min-width: 35%;
}
.teacherCon .teaSubT .con p span b{
  color: #00508f;
}
.teacherCon .teaSubT .con p:nth-of-type(1){
  display: block;
  font-family: Source Han Sans CN;
  font-size: 0.24rem;
  font-weight: bold;
  line-height: 0.5rem;
  letter-spacing: 0em;
  color: #00508f;
  padding-bottom: 0.15rem;
  margin-bottom: 0.1rem;
  border-bottom: 1px solid rgba(139,149,157,0.3);
}
.teacherCon .teaSubT .con p:nth-of-type(1) span{
  font-size: 0.18rem;
  line-height: 0.3rem;
  font-weight: normal;
}
/* 师资队伍 */
.teacherList li{
  float: left;
  width: 47.5%;
  margin-right: 5%;
  margin-top: 0.35rem;
}
.teacherList li:nth-of-type(2n){
  margin-right: 0;
}
.teacherList li a{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  height: auto;
  background: #fff;
  padding: 0.25rem 0.35rem;
  box-sizing: border-box;
  box-shadow: 0 0.05rem 0.15rem 0 rgba(196,196,196,0.75);
  position: relative;
}
.teacherList li a .img{
  width: 1.5rem;
  padding: 1.92rem 0 0;
}
.teacherList li a .con{
  width: calc(100% - 1.5rem);
  padding-left: 0.3rem;
  box-sizing: border-box;
}
.teacherList li a .con p{
  font-size: 0.16rem;
  line-height: 0.3rem;
  color: #333;
}
.teacherList li a .con p.tit{
  font-size: 0.2rem;
  line-height: 0.4rem;
}
.teacherList li a::before{
  display: block;
  content: "";
  width: 0;
  height: 3px;
  background: #00508f;
  position: absolute;
  left: 0;
  bottom: 0;
}
.teacherList li a:hover::before{
  width: 100%;
}
.teacherList li a:hover .con p.tit{
  color: #00508f;
  font-weight: bold;
}
.teacherNav{
  margin-top: 0.2rem;
}
.teacherNav .en ul{
  width: 100%;
  box-sizing: border-box;
}
.teacherNav .en li{
  float: left;
  margin-right: 0.1rem;
}
.teacherNav .en li:last-of-type{
  margin-right: 0;
}
.teacherNav .en li a{
  display: block;
  width: auto;
  font-size: 0.16rem;
  line-height: 0.26rem;
  color: #666666;
  min-width: 0.26rem;
  border-radius: 0.14rem;
  text-align: center;
}
.teacherNav .en li.all a{
  padding: 0 0.15rem;
  box-sizing: content-box;
}
.teacherNav .en li a:hover{
  background: #1671b9;
  color: #fff;
}
.teacherNav .en li.hover a{
  background: #00508f;
  color: #fff;
  font-weight: normal;
}
.navSub{
  width: 100%;
  height: auto;
  border-left: 1px solid #00508f;
  margin-bottom: 0.35rem;
}
.navSub li{
  width: calc(100% / 3);
  float: left;
  border-right: 1px solid #00508f;
  box-sizing: border-box;
}
.navSub li a{
  display: block;
  width: 100%;
  height: auto;
  font-size: 0.18rem;
  line-height: 0.44rem;
  border-top: 1px solid #00508f;
  border-bottom: 1px solid #00508f;
  text-align: center;
}
.navSub li a:hover{
  color: #00508f;
}
.navSub li.hover a:hover{
  color: #fff;
}
.navSub li.hover a{
  background: #00508f;
  color: #fff;
}
/* 师资 */
.teaListXs .sub h2.xs{
  width: 100%;
  font-size: 0.22rem;
  line-height: 0.6rem;
  background: #ededed;
  color: #00508f;
  padding: 0 0.25rem;
  box-sizing: border-box;
  font-weight: 500;
  border-top: 2px solid #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.teaListXs .sub h2.xs span{
  display: block;
  position: relative;
  padding-left: 0.2rem;
}
.teaListXs .sub h2.xs span::before{
  display: block;
  content: "";
  width: 0.05rem;
  height: 0.05rem;
  background: #00508f;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.teaListXs .sub p.btn{
  width: 0.3rem;
  height: 0.6rem;
  background: url(../img/jia1.png) no-repeat right center;
  cursor: pointer;
}
.teaListXs .sub h2.active p.btn{
  background: url(../img/jian2.png) no-repeat right center;
}
.teaListXs .sub .sub2{
  display: none;
}
.teaListXs .sub .sub2.active{
  border-top: 1px solid #ddd;
}
.teaListXs .sub .sub2.on{
  display: block;
}
.teaListXs .sub2 h2{
  font-size: 0.18rem;
  line-height: 0.48rem;
  background: #e8eff6;
  padding: 0 0.4rem;
  font-weight: normal;
  box-sizing: border-box;
}
.teaListXs .sub2 ul{
  margin-bottom: 0.5rem;
}
.teaListXs .sub2 ul li{
  float: left;
  width: 15%;
  margin-right: 2%;
}
.teaListXs .sub2 ul li:nth-of-type(6n){
  margin-right: 0;
}
.teaListXs .sub2 ul li a{
  display: block;
  font-size: 0.18rem;
  line-height: 0.54rem;
  background: #fff;
  box-shadow: 0 0 0.1rem 0 rgba(0, 0, 0, 0.08);
  position: relative;
  margin-top: 0.3rem;
  padding-left: 0.3rem;
  box-sizing: border-box;
  z-index: 0;
  letter-spacing: 2px;
}
.teaListXs .sub2 ul li a::before{
  display: block;
  content: "";
  width: 2px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: #00508f;
  z-index: -1;
}
.teaListXs .sub2 ul li a:hover{
  color: #fff;
}
.teaListXs .sub2 ul li a:hover::before{
  width: 100%;
}
.zmzjSub{
  float: left;
  width: 13.5%;
  margin-right: 3.8%;
}
.zmzjSub:nth-of-type(6n){
  margin-right: 0;
}
.zmzjSub a{
  display: block;
  width: 100%;
  height: auto;
  margin-top: 0.3rem;
}
.zmzjSub a .img{
  width: 100%;
  padding: 138% 0 0;
}
.zmzjSub a .tit{
  font-size: 0.18rem;
  line-height: 0.6rem;
  text-align: center;
  color: #333;
}
.zmzjSub a:hover .tit{
  color: #00508f;
  font-weight: bold;
}
.teaListXs.mTop{
  margin-top: 0.35rem;
}
/*  */
@media only screen and (min-width: 1041px){
  .leftNav,.leftNav ul{
    display: block!important;
  }
}
@media only screen and (max-width: 1440px){
  .zmzjSub{
    width: 15%;
    margin-right: 2%;
  }
}
@media only screen and (max-width: 1040px){
  main{
    padding: 30px 0 50px;
  }
  .leftNav{
    width: 100%;
    padding-left: 0;
    margin-top: 0;
  }
  .leftNav ul{
    padding: 0 20px;
    display: none;
    border-left: 1px solid #eee;
    border-right: 1px solid #eee;
    border-radius: 0;
    background: #fff;
  }
  .leftNav .erLm h2{
    font-size: 22px;
    line-height: 48px;
    text-align: left;
    box-sizing: border-box;
    background: #00508f;
    color: #fff;
    margin-left: 0;
    padding: 0 20px;
    border-radius: 0;
  }
  .leftNav .erLm p.xl {
    display: block;
    width: 30px;
    height: 30px;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    background: url(../img/subNav.png) no-repeat right center;
    cursor: pointer;
    transition: all .3s;
    background-size: 100% auto;
  }
  .leftNav .erLm {
      position: relative;
  }
  .leftNav .erLm p.xl.on{
    transform: translateY(-50%) rotate(-90deg);
  }
  .leftNav ul>li{
    padding: 10px 0;
  }
  .leftNav ul>li.hover>a{
    color: #00508f;
    font-weight: 700;
  }
  .leftNav ul>li>a{
    font-size: 18px;
    line-height: 32px;
    box-sizing: border-box;
  }
  .leftNav ul li i {
    height: 54px;
    width: 35px;
  }
  .leftNav ul li ol>li a{
    text-align: left;
    font-size: 16px;
    padding-left: 10px;
  }
  .rightCon{
    width:100%;
    padding-left: 0;
    margin-top: 30px;
  }
  .fy{
    margin-top: 50px;
  }
  .imgList li a{
    padding: 25px 0;
  }
  .imgList li a .img{
    width: 25%;
    padding: 160px 0 0;
  }
  .imgList li a p.txt{
    width: 75%;
    padding-left: 20px;
  }
  .imgList li a p.txt span:nth-of-type(1){
    font-size: 18px;
    line-height: 28px;
    max-height: 56px;
  }
  .imgList li a p.txt span:nth-of-type(2){
    margin: 8px 0 10px;
  }
  .imgList li a p.txt span:nth-of-type(3){
    font-size: 15px;
    line-height: 22px;
    max-height: 44px;
  }
  .imgList li a p.txt span:nth-of-type(4){
    font-size: 15px;
    line-height: 35px;
    margin-top: 0;
  }
  .video li{
    margin-top: 30px;
  }
  .video li a p.txt{
    font-size: 18px;
    line-height: 48px;
  }
  .content .bt,.txtList li{
    margin-top: 30px;
  }

  .content .xq{
    margin: 30px 0;
    font-size: 16px;
    padding: 8px 0;
  }
  .content .bt{    
    font-size: 22px;      
    line-height: 30px;
  }
  .content .prevNext{
    padding-top: 20px;
    margin-top: 20px;
  }
  .content .prevNext a{
    font-size: 16px;
    line-height: 30px;
  }
  .teacherCon .teaSubT{
    padding: 20px;
    margin: 30px 0;
  }
  .teacherCon .teaSubT::before{
    height: 100%;
  }
  .teacherCon .teaSubT .con p{
    flex-wrap: wrap;
  }
  .teacherCon .teaSubT .con p span{
    width: 100%;
  }
  .teacherCon .teaSubT .con p{
    font-size: 16px;
    line-height: 30px;
  }
  .teacherCon .teaSubT .con p:nth-of-type(1){
    font-size: 18px;
    line-height: 30px;
    padding-bottom: 10px;
    margin-bottom: 10px;
  }
  .teacherCon .teaSubT .con{
    padding-left: 20px;
  }
  .zysz li{
    width: 32%;
    margin-right: 2%;
    margin-top: 20px;
  }
  .zysz li:nth-of-type(4n){
    margin-right: 2%;
  }
  .zysz li:nth-of-type(3n){
    margin-right: 0%;
  }
  .zysz li a{
    height: 66px;
    font-size: 16px;
    line-height: 30px;
  }
  .teacherList li{
    width: 49%;
    margin-right: 2%;
    margin-top: 25px;
  }
  .teacherList li a{
    padding: 20px;
  }
  .teacherNav .en ul li{
    margin-top: 5px;
  }
  .navSub{
    margin-bottom: 25px;
  }
  .teaListXs .sub h2.xs{
    font-size: 20px;
  }
  .teaListXs .sub2 ul li{
    width: 18.4%;
  }
  .teaListXs .sub2 ul li:nth-of-type(6n){
    margin-right: 2%;
  }
  .teaListXs .sub2 ul li:nth-of-type(5n){
    margin-right: 0;
  }
  .zmzjSub{
    width: 18.4%;
  }
  .zmzjSub:nth-of-type(6n){
    margin-right: 2%;
  }
  .zmzjSub:nth-of-type(5n){
    margin-right: 0%;
  }
}
@media only screen and (max-width: 768px){
  main{
    padding: 30px 0;
  }
  .leftNav .erLm h2{
    font-size: 20px;
    line-height: 44px;
    padding: 0 15px;
  }
  .leftNav .erLm p.xl{
    right: 15px;
    width: 25px;
    height: 25px;
  }
  .leftNav ul li i {
    height: 50px;
    width: 30px;
  }
  .leftNav ul li ol>li a{
    font-size: 14px;
    line-height: 20px;
  }
  .fy{
    margin-top: 40px;
  }
  .imgList li a .img{
    width: 40%;
  }
  .imgList li a p.txt{
    width: 60%;
  }
  .video li{
    width: 49%;
  }
  .video li:nth-of-type(3n){
    margin-right: 2%;
  }
  .video li:nth-of-type(2n){
    margin-right: 0%;
  }
  .content .conSub p, .content .conSub p span{
    font-size: 15px!important;
    line-height: 28px!important;
  }
  .szdw{
    margin-top: 30px;
  }
  .szdw ul li a .con,.szdw ul li a .img{
    padding: 10px;
  }
  .xshd ul li a{
    padding: 18px 0;
    font-size: 16px;
    display: flex;
    flex-direction: column-reverse;
    overflow: initial;
    text-overflow: initial;
    white-space: normal;
    line-height: 30px;
    padding-left: 20px;
  }
  .xshd ul li a::after{
    width: 6px;
    height: 6px;
    transform: none;
    top: 30px;
  }
 .xshd ul li i{
   margin-left:0;
   margin-top: 5px;
 }
  .zysz li{
    width: 49%;
    margin-right: 2%;
    margin-top: 20px;
  }
  .zysz li:nth-of-type(3n){
   margin-right: 2%;
  }
  .zysz li:nth-of-type(2n){
    margin-right: 0%;
  }
  .conSub.about{
    margin-top: 20px;
  }
  .exampleSub ul li{
    width:49%;
    margin-right: 2%;
    margin-top: 15px;
  }
  .exampleSub ul li:nth-of-type(3n){
    margin-right: 2%;
  }
  .exampleSub ul li:nth-of-type(2n){
    margin-right: 0%;
  }
  .content .xq{
    margin:15px 0;
  }
  .teacherList li{
    width: 100%;
    margin-right: 0%;
    margin-top: 20px;
  }
  .navSub{
    margin-bottom: 20px;
  }
  .teaListXs .sub2 ul li{
    width: 23.5%;
  }
  .teaListXs .sub2 ul li:nth-of-type(5n){
    margin-right: 2%;
  }
  .teaListXs .sub2 ul li:nth-of-type(4n){
    margin-right: 0;
  }
  .zmzjSub{
    width: 23.5%;
  }
  .zmzjSub:nth-of-type(5n){
    margin-right: 2%;
  }
  .zmzjSub:nth-of-type(4n){
    margin-right: 0%;
  }
}
@media only screen and (max-width: 560px){
  main{
    padding: 25px 0;
  }
  .leftNav .erLm h2{
    font-size: 18px;
    line-height: 42px;
    padding: 0 10px;
  }
  .leftNav .erLm p.xl {
      right: 10px;
  }
  .leftNav ul{
    padding: 0 10px;
  }
  .leftNav ul>li{
    padding: 8px 0;
  }
  .leftNav ul>li>a{
    font-size: 16px;
    line-height: 32px;
  }
  .leftNav ul li i {
    height: 42px;
  }
  .leftNav ul li ol>li{
    margin-top:5px;
  }
  .rightCon{
    width:100%;
    padding-left: 0;
    margin-top: 20px;
  }
  .dqwz{
    padding-bottom: 5px;
    flex-wrap: wrap;
  }
  .dqwz h2{
    font-size: 18px;
    padding-left: 10px;
  }
  .dqwz p{
    padding-left: 16px;
    background-size: auto 15px;
    background-position: left 2px;
  }
  .dqwz p, .dqwz p a{
    font-size: 14px;
  }
  .fy{
    margin-top: 30px;
  }
  .fy .fySub{
    width: 30px;
    line-height: 30px;
    font-size: 14px;
    margin: 0 2px;
  }
  .imgList li a{
    padding: 20px 0 10px;
    flex-wrap: wrap;
  }
  .imgList li a .img{
    width: 100%;
    padding: 56% 0 0;
    margin-bottom: 15px;
  }
  .imgList li a p.txt{
    width: 100%;
    padding-left: 0;
  }
  .imgList li a p.txt span:nth-of-type(1){
    font-size: 16px;
    padding-bottom: 0;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    white-space: normal;
    line-height: 26px;
    max-height: 52px;
  }
  .imgList li a p.txt span:nth-of-type(2) {
      display: none;
  }
  .imgList li a p.txt span:nth-of-type(3){
    font-size: 14px;
    line-height: 22px;
    max-height: 66px;
    margin: 5px 0;
  }
  .imgList li a p.txt span:nth-of-type(4){
    font-size: 14px;
    margin-top: 0;
  }
  .video li{
    width: 100%;
    margin-right: 0;
    margin-top: 20px;
  }
  .video li a p.txt{
    font-size: 16px;
    line-height: 40px;
    border-bottom: 1px solid #00508f;
  }
  .video li a p.img{
    padding: 0;
  }
  .video li a p.img img{
    position: static;
    width: 100%;
    height: auto;
  }
  .content .bt{
    font-size: 18px;
    line-height: 28px;
    margin: 15px 0;
  }
  .content .bt.about {
      margin-bottom: 15px;
      margin-top: 15px;
  }
  .content .xq{
    margin: 12px 0;
    font-size: 14px;
    padding: 5px 0;
  }
  .content .prevNext{
    padding-top: 10px;
    margin-top: 10px;
  }
  .content .prevNext a{
    font-size: 14px;
    margin-bottom: 5px;
    line-height: 24px;
  }
  .szdw{
    margin-top: 10px;
  }
  .szdw ul li a{
    flex-wrap: wrap;
  }
  .szdw ul li a .con, .szdw ul li a .img{
    width: 100%;
  }
  .szdw ul li a .con{
    padding-top: 0;
    border-left: none;
  }
  .szdw ul li a .con .tit{
    font-size: 18px;
    text-align: center;
    margin-bottom: 0;
  }
 .szdw ul li a .con .tit span{
    font-size: 16px;}
  .szdw ul li a .img img{
    width: auto;
    height: auto;
    margin: 0 auto;
    max-width: 180px;
  }
  .szdw ul li a .img{
    padding-top: 20px;
  }
  .xshd ul li a{
    padding: 14px 0;
    line-height: 25px;
    padding-left: 16px;
  }
  .xshd ul li a::after {
    width: 5px;
    height: 5px;
    top: 24px;
  }
  .xshd ul li i{
    font-size: 16px;
    line-height: 20px;
    background-size: 14px auto;
    padding-left: 20px;
  }
  .teacherCon .teaSubT{
    padding: 15px;
    margin: 20px 0 10px;
  }
  .teacherCon .teaSubT .con{
    height: 100%;
  }
  .teacherCon .teaSubT{
    flex-wrap: wrap;
  }
  .teacherCon .teaSubT .con p{
    font-size: 15px;
    line-height: 28px;
  }
  .teacherCon .teaSubT .con p:nth-of-type(1){
    text-align: center;
  }
  .teacherCon .teaSubT .con p:nth-of-type(1) span{
    font-size:16px;
  }
  .teacherCon .teaSubT .con{
    padding: 0;
    width: 100%;
  }
  .teacherCon .teaSubT .img{
    width: 100%;
    padding: 0;
    margin-bottom: 10px;
    border-radius: 0 10px 0 0;
  }
  .teacherCon .teaSubT .img img{
    position: static;
    width: auto;
    height: auto;
    margin: 0 auto;
    max-width: 180px;
  }
  .conSub.about{
    margin-top: 15px;
  }
  .zysz li{
    width: 100%;
    margin-right: 0;
    margin-top: 10px;
  }
  .exampleSub ul li{
    width:100%;
    margin-right: 2%;
    margin-top: 15px;
  }
  .exampleSub{
    margin-top: 0;
  }
  .exampleSub ul li a .tit{
    font-size: 16px;
    line-height: 40px;
  }
  .teacherList li a{
    padding: 10px;
  }
  .teacherList li a .img{
    width: 120px;
    padding: 154px 0 0;
  }
  .teacherList li a .con{
    width: calc(100% - 120px);
    padding-left: 15px;
  }
  .teacherNav .en{
    flex-wrap: wrap;
  }
  .teacherNav{
    margin-top: 0;
  }
  .navSub{
    margin: 20px 0 10px;
  }
  .navSub li a{
    font-size: 16px;
    line-height: 36px;
  }
  .teaListXs .sub2 ul li{
    width: 32%;
  }
  .teaListXs .sub2 ul li:nth-of-type(4n){
    margin-right: 2%;
  }
  .teaListXs .sub2 ul li:nth-of-type(3n){
    margin-right: 0;
  }
  .teaListXs .sub h2.xs{
    line-height: 48px;
    padding: 0 10px;
    font-size: 18px;
    border-top: 1px solid #fff;
  }
  .teaListXs .sub p.btn{
    height:48px;
  }
  .teaListXs .sub h2.xs span{
    padding-left: 15px;
  }
  .teaListXs .sub2 h2{
    padding: 0 25px;
  }
  .teaListXs .sub2 ul{
    margin-bottom: 20px;
  }
  .teaListXs .sub2 ul li a{
    font-size: 16px;
    line-height: 42px;
    padding-left: 15px;   
    margin-top: 15px;
  }
  .zmzjSub{
    width: 31%;
    margin-right: 3.5%!important;
  }
  .zmzjSub:nth-of-type(4n){
    margin-right: 3.5%;
  }
  .zmzjSub:nth-of-type(3n){
    margin-right: 0%!important;
  }
  .teaListXs.mTop{
    margin-top: 20px;
  }
  .zmzjSub a{
    margin-top: 20px;
  }
  .zmzjSub a .tit{
    line-height: 40px;
  }
}