.direaction-img-yd{
  display: none;
}

.aside-left{
  box-sizing: border-box;
  position: fixed;
  top: 50%;
  left: 10px;
  padding: 135px 0 0;
  width: 142px;
  height: 425px;
  font-size: 0;
  text-align: center;
  margin-top: -212px;
  background: url('../images/aside-left.png') no-repeat center;
  background-size: contain;
  z-index: 2;
}
.aside-left i{
  position: absolute;
  top: 12px;
  right: -5px;
  width: 20px;
  height: 20px;
  font-size: 15px;
  color: #333;
  line-height: 20px;
  border: 1px solid #333;
  border-radius: 20px;
  background: #fff;
}
.aside-list a{
  display: block;
  width: 94px;
  height: 24px;
  font-size: 16px;
  color: #fff;
  line-height: 24px;
  margin: 0 auto 15px;
}
.aside-list:not(:last-of-type) a{
  background: #8146db;
  border-radius: 14px;
  border: 3px solid #fca643;
}
.aside-list span{
  font-weight: 600;
}
.hide{display: none;}

.banner-bgd{
  height: 709px;
  margin: 0 auto;
  background: url('../images/banner-bgd.png') no-repeat center;
}
.banner{
  height: 668px;
  margin: 0 auto;
  background: url('../images/banner-cont.png') no-repeat center;
  background-size: contain;
}
.banner img{
  padding: 30px 0 0 20px;
  width: 190px;
  height: 60px;
}

.ad0-bgd{
  background: #fff;
}
.ad0{
  position: relative;
  padding: 30px 0;
  font-size: 0;
  text-align: center;
}
.ad0 h2{
  font-size: 43px;
  color: #1d1d1d;
  font-weight: 600;
  margin-bottom: 45px;
}
.ad0 h2 span{
  display: inline-block;
  vertical-align: middle;
  width: 73px;
  height: 18px;
  margin: 0 20px;
}
.ad0 h2 span:nth-of-type(1){
  background: url('../images/ad-title__img01.png') no-repeat center;
  background-size: contain;
}
.ad0 h2 span:nth-of-type(2){
  background: url('../images/ad-title__img02.png') no-repeat center;
  background-size: contain;
}
.ad0-box{
  position: relative;
  display: inline-block;
  vertical-align: top;
  width: 498px;
  height: 349px;
  background: url('../images/ad0-img.png') no-repeat center;
  background-size: contain;
}
.ad0-list a h3{
  width: 30px;
  height: 20px;
  font-size: 12px;
  color: red;
  text-align: center;
  line-height: 20px;
  border: 1px solid #fff;
  border-radius: 5px;
  background: #fff;
}
.ad0-list:nth-of-type(1) a{
  position: absolute;
  top: 125px;
  right: 180px;
  z-index: 1;
}
.ad0-list a p{
  display: none;
}
.ad0-list:nth-of-type(1) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-list:nth-of-type(2) a{
  position: absolute;
  top: 188px;
  right: 145px;
}
.ad0-list:nth-of-type(2) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-list:nth-of-type(3) a{
  position: absolute;
  top: 170px;
  right: 200px;
}
.ad0-list:nth-of-type(3) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-list:nth-of-type(4) a{
  position: absolute;
  top: 150px;
  right: 170px;
}
.ad0-list:nth-of-type(4) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-list:nth-of-type(5) a{
  position: absolute;
  top: 200px;
  right: 238px;
}
.ad0-list:nth-of-type(5) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-list:nth-of-type(6) a{
  position: absolute;
  top: 211px;
  right: 155px;
}
.ad0-list:nth-of-type(6) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-list:nth-of-type(7) a{
  position: absolute;
  top: 250px;
  right: 193px;
}
.ad0-list:nth-of-type(7) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-list:nth-of-type(8) a{
  position: absolute;
  top: 234px;
  right: 162px;
}
.ad0-list:nth-of-type(8) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-list:nth-of-type(9) a{
  position: absolute;
  top: 195px;
  right: 271px;
}
.ad0-list:nth-of-type(9) a:hover p{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px;
  width: 320px;
  font-size: 14px;
  color: #333;
  text-align: left;
  background: #eee;
  border-radius: 5px;
  border: 1px solid #6f33cb;
  z-index: 2;
}
.ad0-right{
  display: inline-block;
  vertical-align: top;
  width: 580px;
}
.ad0-right h3{
  font-size: 30px;
  color: #8045da;
  margin-bottom: 50px;
}
.ad0-right p{
  padding: 0 35px;
  font-size: 20px;
  color: #1f1f1f;
  text-align: left;
  margin-bottom: 30px;
}
.ad0-right a{
  display: block;
  width: 365px;
  height: 60px;
  font-size: 26px;
  color: #fff;
  text-align: center;
  line-height: 60px;
  background: #fca641;
  margin: 0 auto;
}

.direaction-bgd{
   background: #f7f1ff;
}
.direaction{
  padding: 30px 0;
  font-size: 0;
  text-align: center;
}
.direaction h2{
  font-size: 42px;
  color: #1d1d1d;
  font-weight: 600;
  margin-bottom: 35px;
}
.direaction h2 span{
  display: inline-block;
  vertical-align: middle;
  width: 73px;
  height: 18px;
  margin: 0 20px;
}
.direaction h2 span:nth-of-type(1){
  background: url('../images/ad-title__img01.png') no-repeat center;
  background-size: contain;
}
.direaction h2 span:nth-of-type(2){
  background: url('../images/ad-title__img02.png') no-repeat center;
  background-size: contain;
}
.direaction-box01{
  width: 1100px;
  height: 387px;
  margin-bottom: 24px;
  background: url('../images/direaction-box01.png') no-repeat center;
  background-size: contain;
}
.direaction-box01 img{
  display: inline-block;
  vertical-align: top;
  width: 363px;
  height: 293px;
  margin: 50px 0;
}
.direaction01-right{
  display: inline-block;
  vertical-align: top;
  width: 670px;
  height: 387px;
}
.direaction01-right h3{
  padding: 30px 0 0 50px;
  font-size: 30px;
  color: #fa384d;
  font-weight: 600;
  text-align: left;
  margin-bottom: 10px;
}
.direaction01-right h4{
  padding-left: 50px;
  font-size: 24px;
  color: #9259ea;
  font-weight: 600;
  text-align: left;
}
.direaction01-right p{
  padding: 0 50px;
  font-size: 20px;
  color: #1f1f1f;
  text-align: left;
  margin-bottom: 10px;
}
.direaction-box02{
  width: 1100px;
  height: 387px;
  margin-bottom: 40px;
  background: url('../images/direaction-box02.png') no-repeat center;
  background-size: contain;
}
.direaction02-right{
  display: inline-block;
  vertical-align: top;
  width: 670px;
  height: 387px;
}
.direaction02-right h3{
  padding: 30px 0 0 50px;
  font-size: 30px;
  color: #fa384d;
  font-weight: 600;
  text-align: left;
  margin-bottom: 10px;
}
.direaction02-right h4{
  padding-left: 50px;
  font-size: 24px;
  color: #9259ea;
  font-weight: 600;
  text-align: left;
}
.direaction02-right p{
  padding: 0 50px;
  font-size: 20px;
  color: #1f1f1f;
  text-align: left;
  margin-bottom: 10px;
}
.direaction-box02 img{
  display: inline-block;
  vertical-align: top;
  width: 380px;
  height: 201px;
  margin: 93px 0;
}
.direaction .direaction-link{
  display: block;
  width: 251px;
  height: 60px;
  font-size: 26px;
  color: #fff;
  margin: 0 auto;
  text-align: center;
  line-height: 60px;
  background: #fca641;
}

.introduce-bgd{
  height: 900px;
  margin: 0 auto;
  background: url('../images/introduce-bgd.png') no-repeat center;
}
.introduce{
  padding: 30px 0;
  font-size: 0;
  text-align: center;
}
.introduce h2{
  font-size: 42px;
  color: #fff;
  text-align: center;
  margin-bottom: 40px;
}
.introduce h2 span{
  display: inline-block;
  vertical-align: middle;
  width: 73px;
  height: 18px;
  margin: 0 20px;
}
.introduce h2 span:nth-of-type(1){
  background: url('../images/ad-title__img011.png') no-repeat center;
  background-size: contain;
}
.introduce h2 span:nth-of-type(2){
  background: url('../images/ad-title__img021.png') no-repeat center;
  background-size: contain;
}
.introduce-box{
  width: 1091px;
  height: 562px;
  margin: 0 auto 70px;
  background: url('../images/introduce-box.png') no-repeat center;
  background-size: contain;
}
.introduce-left{
  display: inline-block;
  vertical-align: top;
  width: 464px;
  height: 511px;
  margin: 0 57px 0 25px;
}
.introduce-left img{
  padding-top: 84px;
  width: 382px;
  height: 318px;
  margin-bottom: 35px;
}
.introduce-left a{
  display: block;
  width: 320px;
  height: 40px;
  font-size: 22px;
  color: #fff;
  text-align: center;
  line-height: 40px;
  margin: 0 auto;
  background: #894fe2;
  border-radius: 20px;
}
.introduce-right{
  box-sizing: border-box;
  display: inline-block;
  vertical-align: top;
  padding: 36px 0 0 70px;
  width: 463px;
  height: 511px;
  line-height: 26px;
  margin: 0 57px 0 25px;
}
.introduce-right h3{
  position: relative;
  font-size: 24px;
  color: #fa384d;
  font-weight: 600;
  text-align: left;
  margin-bottom: 10px;
}
.introduce-right h3::before{
  position: absolute;
  top: 10px;
  left: -17px;
  width: 0;
  height: 0;
  content: '';
  border-top: 5px solid transparent;
  border-left: 10px solid #fa384d;
  border-bottom: 5px solid transparent;
}
.introduce-right p{
  font-size: 20px;
  color: #1f1f1f;
  text-align: left;
  margin-bottom: 20px;
}
.introduce .introduce-link{
  display: block;
  width: 314px;
  height: 60px;
  font-size: 26px;
  color: #fff;
  font-weight: 600;
  text-align: center;
  line-height: 60px;
  background: #fca641;
  margin: 0 auto;
}

.exchange-bgd{
  background: #f7f1ff;
}
.exchange{
  padding: 65px 0 30px;
  font-size: 0;
  text-align: center;
}
.exchange h2{
  font-size: 42px;
  color: #1d1d1d;
  font-weight: 600;
  margin-bottom: 40px;
}
.exchange h2 span{
  display: inline-block;
  vertical-align: middle;
  width: 73px;
  height: 18px;
  margin: 0 20px;
}
.exchange h2 span:nth-of-type(1){
  background: url('../images/ad-title__img01.png') no-repeat center;
  background-size: contain;
}
.exchange h2 span:nth-of-type(2){
  background: url('../images/ad-title__img02.png') no-repeat center;
  background-size: contain;
}
.exchange-box{
  box-sizing: border-box;
  padding: 30px 65px 0 410px;
  width: 1100px;
  height: 457px;
  margin: 0 auto;
  background: url('../images/exchange-box.png') no-repeat center;
  background-size: contain;
}
.exchange-box p{
  font-size: 20px;
  color: #1f1f1f;
  text-align: left;
  line-height: 28px;
  text-indent: 20px;
  margin-bottom: 15px;
}
.exchange-box p span{
  display: inline-block;
  vertical-align: top;
  width: 10px;
  height: 10px;
  margin: 10px 5px;
  background: url('../images/exchange-icon.png') no-repeat center;
  background-size: contain;
}
.exchange-box p i{
  color: #9259e9;
  font-weight: 600;
}

.teacher-bgd{
  background: #fff;
}
.teacher{
  padding: 55px 0 30px;
  font-size: 0;
  text-align: center;
}
.teacher h2{
  font-size: 43px;
  color: #1d1d1d;
  font-weight: 600;
  margin-bottom: 40px;
}
.teacher h2 span{
  display: inline-block;
  vertical-align: middle;
  width: 73px;
  height: 18px;
  margin: 0 20px;
}
.teacher h2 span:nth-of-type(1){
  background: url('../images/ad-title__img01.png') no-repeat center;
  background-size: contain;
}
.teacher h2 span:nth-of-type(2){
  background: url('../images/ad-title__img02.png') no-repeat center;
  background-size: contain;
}
.teacher-list{
  display: inline-block;
  vertical-align: top;
  width: 275px;
  height: 404px;
}
.teacher-list:nth-of-type(1){
  background: url('../images/teacher-list__img01.png') no-repeat center;
  background-size: contain;
}
.teacher-list:nth-of-type(2){
  background: url('../images/teacher-list__img02.png') no-repeat center;
  background-size: contain;
}
.teacher-list:nth-of-type(3){
  background: url('../images/teacher-list__img03.png') no-repeat center;
  background-size: contain;
}
.teacher-list:nth-of-type(4){
  background: url('../images/teacher-list__img04.png') no-repeat center;
  background-size: contain;
}
.teacher-hover{
  display: none;
  box-sizing: border-box;
  padding: 60px 0 0;
  height: 404px;
  background: rgba(0, 0, 0, 0.4);
}
.teacher-list:hover .teacher-hover{
  display: block;
}
.teacher-list h3{
  width: 116px;
  height: 32px;
  font-size: 24px;
  color: #f1f1f1;
  line-height: 32px;
  font-weight: 600;
  margin: 0 auto 15px;
  border: 1px solid #fff;
  border-radius: 16px;
}
.teacher-list p{
  padding: 0 17px;
  font-size: 20px;
  color: #f1f1f1;
  line-height: 28px;
  text-align: left;
  white-space: inherit;
}

.class-bgd{
  background: #f7f1ff;
}
.class{
  padding: 60px 0;
  font-size: 0;
  text-align: center;
}
.class h2{
  font-size: 43px;
  color: #1d1d1d;
  font-weight: 600;
  margin-bottom: 40px;
}
.class h2 span{
  display: inline-block;
  vertical-align: middle;
  width: 73px;
  height: 18px;
  margin: 0 20px;
}
.class h2 span:nth-of-type(1){
  background: url('../images/ad-title__img01.png') no-repeat center;
  background-size: contain;
}
.class h2 span:nth-of-type(2){
  background: url('../images/ad-title__img02.png') no-repeat center;
  background-size: contain;
}

.zsjz-bgd{
  margin: 0 auto;
  background: url('../images/zsjz-bgd.png') no-repeat center;
  background-size: cover;
}
.zsjz{
  padding: 60px 0;
  font-size: 0;
  text-align: center;
}
.zsjz h2{
  font-size: 43px;
  color: #fff;
  font-weight: 600;
  margin-bottom: 40px;
}
.zsjz h2 span{
  display: inline-block;
  vertical-align: middle;
  width: 73px;
  height: 18px;
  margin: 0 20px;
}
.zsjz h2 span:nth-of-type(1){
  background: url('../images/ad-title__img011.png') no-repeat center;
  background-size: contain;
}
.zsjz h2 span:nth-of-type(2){
  background: url('../images/ad-title__img021.png') no-repeat center;
  background-size: contain;
}
.zsjz-table{
  width: 1100px;
  margin-bottom: 45px;
  border-left: 1px solid #fff;
}
.zsjz th{
  font-size: 30px;
  color: #874de0;
  line-height: 52px;
  font-weight: 600;
  background: #fff;
}
.zsjz th:not(:last-of-type){
  border-right: 1px solid #8248dc;
}
.zsjz td{
  height: 205px;
  font-size: 22px;
  color: #fff;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
}
.zsjz .zsjz-link{
  display: block;
  width: 195px;
  height: 60px;
  font-size: 26px;
  color: #fff;
  margin: 0 auto;
  text-align: center;
  line-height: 60px;
  background: #fca641;
}

.server-bgd{
  background: #f7f1ff;
}
.server{
  padding: 60px 0;
  font-size: 0;
  text-align: center;
}
.server h2{
  font-size: 43px;
  color: #1d1d1d;
  font-weight: 600;
  margin-bottom: 40px;
}
.server-list{
  display: inline-block;
  vertical-align: top;
  position: relative;
  width: 260px;
  margin: 0 50px;
}
.server-list i{
  position: absolute;
  top: 50%;
  right: -60px;
  margin-top: -75px;
  width: 1px;
  height: 150px;
  background: #010101;
}
.server-list img{
  width: 137px;
  height: 142px;
  margin: 0 auto 20px;
}
.server-list h3{
  font-size: 24px;
  color: #2e3abf;
  text-align: center;
  font-weight: 600;
  margin-bottom: 15px;
}
.server-list p{
  font-size: 20px;
  color: #333;
  text-align: left;
}