main{
    padding: 0;
    margin: 0;
    line-height: 1em;
    font-family: "Noto Sans S Chinese";
}
main a{
    display: block;
    text-decoration: none;
}
main i{
    font-style: normal;
}
main span{
    display: block;
}
main ul{
    list-style: none;
}
main img{
    width: 100%;
    height: auto;
}
main input{
    display: block;
    border: 0;
    outline: 0;
}
.center{
    display: flex;
    justify-content: center;
    align-items: center;
}
.between{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.line-ellipsis{
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}  
.ellipsis{
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.banner {
    position: relative;
    width: 100%;
    min-width: 1200px;
    height: 34.38vw;
    min-height: 412px;
    border: 1px solid transparent;
    overflow: hidden;
}
.banner a{
    position: absolute;
    width: 100%;
    z-index: -1;
}
.banner .banner-form{
    margin: 0 auto;
    width: 1200px;
    height: 100%;
    justify-content: flex-end;
}
.banner-form form{
    padding: 0 35px;
    width: 310px;
    height: 400px;
    background-color: rgba(255,255,255,.6);
    font-size: 13px;
}
.form-title{
    font-size: 18px;
    color: #6cf;
    text-align: center;
    line-height: 45px;
    border-bottom: 1px solid #ddd;
}
.form-title::after{
    margin: -1px auto;
    content:"";
    display: block;
    width: 98px;
    height: 1px;
    background-color: #ff1616;
}
.inputter{
    margin-top: 24px;
    height: 38px;
    border-radius: 4px;
    border: 1px solid #ddd;
    background-color: #fff;
    justify-content: flex-start;
    
}
.inputter span:nth-child(1){
    padding: 0 10px;
    width: 20px;
    height: 21px;
    overflow: hidden;
}
.inputter  input{
    padding-left: 6px;
    width: 254px;
    border-left: 1px solid #ddd;
}
.yzm-inputter  input{
    width: 210px;
    height: 38px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-indent: 8px;
}
.yzm-inputter{
    margin: 24px 0;
}
.yzm-inputter span:nth-child(2){
    width: 80px;
    height: 38px;
    border-radius: 4px;
    border: 1px solid #ddd;
    background-color: white;
}
.banner-form .submit input{
    width: 310px;
    line-height: 40px;
    color: #fff;
    background: #3cb3ff;
    border-radius: 4px;
}
.study-proposal-box{
    margin: 52px auto 110px;
    width: 1200px;
}
.primary-title{
    width: 225px;
    height: 112px;
    overflow: hidden;
}
.study-proposal-list {
    margin-top: 38px;
    width: 1200px;
    flex-wrap: wrap;
}
.study-proposal-list li{
    position: relative;
    padding: 32px 36px 18px 24px;
    width: 506px;
    height: 152px;
    background-image: url(../img/studyAbroad/proposal-item-1.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    
    color: #FFFFFF;
    margin-bottom: 34px;
}
.study-proposal-list li:nth-child(2){
    background-image: url(../img/studyAbroad/proposal-item-2.jpg);
}
.study-proposal-list li:nth-child(3){
    background-image: url(../img/studyAbroad/proposal-item-3.jpg);
}
.study-proposal-list li:nth-child(4){
    background-image: url(../img/studyAbroad/proposal-item-4.jpg);
}
.study-proposal-list li div{
    font-size: 22px;
    margin-bottom: 4px;
}
.study-proposal-list li span{
    font-size: 17px;
    margin-bottom: 7px;
}
.study-proposal-list li span::after{
    margin-top: 13px;
    content:"";
    display: block;
    width: 103px;
    height: 4px;
    background: #FEB92E;
}
.study-proposal-list li p{
    width: 320px;
    font-size: 20px;
    line-height: 28px;
    -webkit-line-clamp: 2;
}
.study-proposal-list li a{
    position: absolute;
    bottom: 18px;
    right: 36px;
    width: 139px;
    height: 40px;
    background: #66CCFF;
    border-radius: 8px;
    font-size: 16px;
    color: #fff;
}
.one-stop-service-box{
    margin: 0 auto;
    width: 1200px;
}
.one-stop-service-box .primary-title img{
    margin-top: -112px;
}
.one-stop-service-list{
    width: 1200px;
    flex-wrap: wrap;
}
.one-stop-service-list li{
    width: 142px;
    margin:65px 34px 0;
}
.one-stop-service-list li div:nth-child(1){
    margin: 0 auto;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 30px;
}
.one-stop-service-list li div:nth-child(1) img{
    height: 192px;
    width: auto;
    max-width: 880px;
}
.one-stop-service-list li:nth-child(2) div:nth-child(1) img{
    margin-left: -96px;
}
.one-stop-service-list li:nth-child(3) div:nth-child(1) img{
    margin-left: -193px;
}
.one-stop-service-list li:nth-child(4) div:nth-child(1) img{
    margin-left: -289px;
}
.one-stop-service-list li:nth-child(5) div:nth-child(1) img{
    margin-left: -385px;
}
.one-stop-service-list li:nth-child(6) div:nth-child(1) img{
    margin-left: -482px;
}
.one-stop-service-list li:nth-child(7) div:nth-child(1) img{
    margin-left: -578px;
}
.one-stop-service-list li:nth-child(8) div:nth-child(1) img{
    margin-left: -675px;
}
.one-stop-service-list li:nth-child(9) div:nth-child(1) img{
    margin-left: -770px;
}
.one-stop-service-list li:hover div:nth-child(1) img{
    margin-top: -96px;
}
.one-stop-service-list li div:nth-child(2){
    justify-content: flex-start;
    height: 26px;
}
.one-stop-service-list li span:nth-child(1){
    width: 26px;
    height: 26px;
    overflow: hidden;
    background-image: url(../img/studyAbroad/icon-bg.png);
    background-size: cover;
    margin-right: 2px;
    font-size: 14px;
    color: #fff;
}
.one-stop-service-list li span:nth-child(2){
    font-size: 28px;
    color: #333333;
}
.case-box{
    position: relative;
    margin: 100px auto 72px;
    width: 1200px;
}
.case-box .primary-title img{
    margin-top: -224px;
}
.swiper-case{
    margin: 38px auto 0;
    width: 1200px;
}
.swiper-case .swiper-slide{
    position: relative;
    width: 304px;
    height: 422px;
    overflow: hidden;
}
.swiper-case .swiper-slide::before{
    content:"";
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.1);
    z-index: 1;
}
.swiper-case .swiper-slide-active::before{
    background-color: transparent;
}
.case-box .btnDetail{
    margin: 26px auto 0;
    width: 188px;
    height: 46px;
    background: #66CCFF;
    border-radius: 8px;
    font-size: 20px;
    color: #FFFFFF;
}
.university-rank-box{
    position: relative;
    margin: 0 auto;
    width: 1200px;
}
.university-rank-box .primary-title img{
    margin-top: -336px;
}
.university-rank-box .btnMore{
    position: absolute;
    top: 56px;
    left: 702px;
    width: 853px;
    height: 73px;
    background: #FEB92E;
}
.university-rank-box .btnMore:hover{
    background-color: #6cf;
}
.university-rank-box .btnMore span:nth-child(1){
    position: absolute;
    top: 46px;
    left: 16px;
    font-size: 18px;
    color: #FFFFFF;
}
.university-rank-box .btnMore span:nth-child(2){
    padding-top: 33px;
    font-size: 40px;
    color: #FFFFFF;
    opacity: 0.31;
    text-align: center;
}
.university-list{
    margin-top: 40px;
}
.university-rank-box ul li{
    height: 40px;
    display: flex;
    background-color: #def4ff;
}
.university-rank-box ul li span,.university-rank-box ul li span a{
    border: 1px solid #ddd;
    font-size: 16px;
    text-align: center;
    line-height: 40px;
    color: #333333;
}
.university-rank-box ul li span:nth-child(1){
    width: 298px;
}
.university-rank-box ul li span:nth-child(2){
    width: 80px;
}
.university-rank-box  li span:nth-child(3){
    width: 162px;
    background-color: #fff;
}
.university-rank-box  li:nth-child(1) span{
    background-color: #66ccff;
    color: #fff;    
    font-size: 20px;
    border-color: #ddd transparent transparent transparent;
}
.university-rank-box ul li:nth-child(1) span:nth-child(1){
    border-left: 1px solid #ddd;
}
.university-rank-box ul li:nth-child(1) span:nth-child(3){
    border-right: 1px solid #ddd;
}
.university-rank-box li.isChiness span{
    background-color: #feecd3;
}
.university-rank-box li.isChiness span:nth-child(1){
    background-color: #fff;
}
.university-rank-box .btns{
    margin-top: 57px;
}
.university-rank-box .btns a,.popular-major-box .btns a{
    width: 160px;
    height: 46px;
    background: #66CCFF;
    border-radius: 8px;
    font-size: 20px;
    color: #fff;
    margin: 0 11px;
}
.popular-major-box{
    margin: 89px auto 58px;
    width: 1200px;
}
.popular-major-box .primary-title img{
    margin-top: -448px;
}
.popular-major-list{
    margin-top: 40px;
    width: 1200px;
}
.popular-major-list .nav{
    width: 367px;
    flex-wrap: wrap;
    border: 1px solid #707070;
}
.popular-major-list .nav div{
    width: 183px;
    height: 65px;
    font-size: 24px;
    color: #333;
    border-bottom: 1px solid rgba(112, 112, 112, 0.2);
    cursor: pointer;
}
.popular-major-list .nav div:nth-child(2n){
    border-right: 1px solid rgba(112, 112, 112, 0.2);
}
.popular-major-list .nav div.active{
    background-color: #66CCFF;
    color: #fff;
}
.popular-major-box .detail{
    width: 792px;
    height: 266px;
}
.popular-major-box .detail p{
    position: relative;
    padding-top: 28px;
    padding-left: 22px;
    font-size: 22px;
    line-height: 40px;
    color: #333333;
    -webkit-line-clamp: 2;
}
.popular-major-box .detail p::before{
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    display: block;
    width: 80px;
    height: 80px;
    border-top: 3px solid #333;
    border-left: 3px solid #333;
}
.popular-major-box .detail div{
    position: relative;
    width: 792px;
    height: 114px;
    margin-top: 42px;
}
.popular-major-box .detail div::before{
    position: absolute;
    right: 0;
    top: 0;
    content:"";
    display: block;
    width: 489px;
    height: 13px;
    background-color: #FEB92E;
}
.popular-major-box .btns{
    margin-top: 38px;
}
.course-box{
    position: relative;
    margin: 0 auto;
    width: 1200px;
}
.course-box .primary-title img{
    margin-top: -560px;
}
.course-box .btnMore,.case-box .btnMore{
    position: absolute;
    left: 1106px;
    top: 94px;   
    width: 86px;
    font-size: 18px;
    line-height: 35px;
    color: #333333;
    padding-right: 376px;
    border-bottom: 1px solid #707070;
}
.course-box .btnMore:hover,.case-box .btnMore:hover{
    color: #FEB92E;
}
.course-box .list{
    margin-top: 34px;
}
.course-box .nav{
    width: 287px;
}
.course-box .nav div{
    position: relative;
    width: 271px;
    height: 86px;
    padding: 0 7px 0 9px;
    font-size: 28px;
    color: #333333;
    background-color: #F4F4F4;
    text-align: end;
    line-height: 86px;
    margin-bottom: 11px;
}
.course-box .nav div:nth-child(2){
    margin-bottom: 0;
}
.course-box .nav div::before{
    position: absolute;
    top: 0;
    left: 9px;
    content: "IELTS COURSE";
    display: block;
    width: 100%;
    height: 100%;
    font-size: 32px;
    font-family: SF Pro Text;
    font-weight: 600;
    line-height: 110px;
    color: #333333; 
    opacity: 0.2;
    text-align: start;
}
.course-box .nav div:nth-child(2)::before{
    content: "TOEFL COURSE";
}
.course-box .nav div.active{
    background-color: #66CCFF;
    color: #fff;
}
.course-box .nav div.active::before{
    color: #fff;
}
.course-box .detail-list{
    width: 892px;
    justify-content: flex-start;
}
.course-box .item{
    padding: 30px 40px 18px;
    margin: 0 9px;
    width: 207px;
    height: 135px;
    background-image: url(../img/studyAbroad/course-item-1.png);
    background-size: cover;
    background-repeat: no-repeat;
}
.course-box .item:nth-child(2){
    background-image: url(../img/studyAbroad/course-item-2.png);
}
.course-box .item:nth-child(3){
    background-image: url(../img/studyAbroad/course-item-3.png);
}
.course-box .item span{
    font-size: 20px;
    line-height: 30px;
    color: #333333;
}
.course-box .item a{
    margin-top: 20px;
    width: 150px;
    height: 35px;
    background: #66CCFF;
    font-size: 20px;
    color: #fff;
}
.team{
    margin: 95px 0 24px;
}
.team-box{
    margin: 0 auto ;
    width: 1200px;
}
.team .list{
    margin-top: 52px;
    flex-wrap: wrap;
}
.team .list li{
    margin-bottom: 50px;
}
.team .list li .left{
    position: relative;
    padding-right: 16px;
    width: 188px;
    height: 250px;
    overflow: hidden;
    margin-right: 13px;
    overflow: hidden;
}
.team .list li .left::after{
    position: absolute;
    content: "";
    display: block;
    top: 18px;
    right:0px;
    width: 32px;
    height: 6px;
    background: #FEB92E;
}
.team .list li .right{
    width: 350px;
}
.team .list .right div{
    font-size: 20px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 16px;
}
.team .list .right span{
    font-size: 16px;
    color: #333333;
    margin-bottom: 12px;
}
.team .list .right p{
    font-size: 16px;
    line-height: 24px;
    color: #333333;
    -webkit-line-clamp: 7;
}
.news{
    margin-bottom: 94px;
}
.news-box{
    margin: 0 auto;
    width: 1200px;
}
.news-box .content{
    margin-top: 30px;
}
.news-box .left{
    width: 388px;
}
.news-box .caption-title{
    width: 388px;
}
.news-box .caption-title div{
    padding-left: 14px;
    font-size: 24px;
    color: #66CCFF;
    border-left: 5px solid #66CCFF;
    line-height: 28px;
}
.news-box .caption-title a{
    font-size: 16px;
    color: rgba(51,51,51,0.8);
}
.news-box .caption-title a:hover{
    color: #FEB92E;
}
.news-box  .img{
    margin: 20px 0 24px;
    width: 388px;
    height: 132px;
    overflow: hidden;
}
.news-box li a{
    width: 388px;
    font-size: 16px;
    color: #333;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
}
.news-box li a::before{
    content: "";
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    overflow: hidden;
    background-color: #FEB92E;
    margin-right: 8px;
}
.news-box li a:hover{
    color: #FEB92E;
}