*{
    margin: 0;
    padding: 0;
}
html{
}
/*背景*/
.txt-header{
    width: 100%;
    height: 550px;
    overflow: hidden;
    position: relative;
}
.txt-header>img{
    width: 100%;
    height: 100%;
}
.bg-transparent{
    margin: 0;
}
.header-box {
    width:100%;
    font-size: 60px;
    line-height: 190px;
    color: #fff;
    font-weight: bold;
    text-align: center;
    letter-spacing: 30px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-100%);
}
/*学校名*/
.school{
    width: 60%;
    margin: auto;
}
.school-head{
    width: 100%;
    padding-top: 50px;
    padding-bottom: 50px;
    font-family: "Microsoft Yahei", "Helvetica Neue", Helvetica, Tahoma, sans-serif;
}
.sh-e{
    font-size: 35px;
    line-height: 50px;
    color: #222222;
    opacity: .1;
    text-align: center;
    filter: alpha(opacity=10);
    text-transform: uppercase;
    font-family: "'BEBAS'";
}
.sh-c{
    font-size: 35px;
    line-height: 100px;
    margin-top: -80px;
    text-align: center;
    font-weight: bold;
}
.sh-t{
    font-size: 16px;
    line-height: 40px;
    color: #333;
    text-indent: 40px;
}
.sh-b{
    padding-top:30px;
    display: flex;
    justify-content: center;
}
.sb-b,.sb-b>a{
    display: inline-block;
    width: 150px;
    height: 40px;
    font-size: 15px;
    line-height: 40px;
    border-radius:20px;
    border: 0px solid;
    background-color: #226fd9;
    color: white;
}
.sb-b:hover,.sb-b>a:hover{
    background: white;
    color: #226fd9;
    box-shadow: 0 0 20px rgba(0,0,0,.1);
}
.sh-img{
    padding-top: 30px;
}
.sh-img>img{
    width: 100%;
    height: auto;
}
.gao-img{
    padding-top: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.gao-img>img{
    width: 30%;
    height: auto;
    padding-bottom: 20px;
}
/*师资课程*/
.school-new{
    background: #EAF1FB;
}
.sn-h{
    padding-top: 50px;
}
.sn-e{
    font-size: 35px;
    line-height: 50px;
    color: #222222;
    opacity: .1;
    text-align: center;
    filter: alpha(opacity=10);
    text-transform: uppercase;
    font-family: "'BEBAS'";
}
.sn-c{
    font-size: 35px;
    line-height: 100px;
    margin-top: -80px;
    text-align: center;
    font-weight: bold;
}
.sn-center{
    width: 90%;
    margin: auto;
}
.layui-tab-title{
    border-bottom: 0px solid;
    display: flex;
    justify-content: center;
}
.layui-tab-brief > .layui-tab-title .layui-this{
    color: #226fd9;
}
.layui-tab-brief > .layui-tab-more li.layui-this:after, .layui-tab-brief > .layui-tab-title .layui-this:after{
    border-bottom: 2px solid #226fd9;
}
.layui-tab-title li{
    font-size: 18px!important;
}
.layui-tab-content{
    padding-top:50px;
    padding-bottom: 50px;
}
/*师资介绍*/
.introduce-school,.introduce-course{
    display: flex;
    justify-content: space-between;
    text-align: center;
}
.introduce-school>li{
    width: 240px;
    height: 240px;
}
.layui-tab .layui-tab-title{
    border: 0px solid;
}
.layui-tab .layui-tab-title li{
    line-height: 40px !important
}
.introduce-school>li>.teachimgs{
    width: 80%;
    height: 80%;
    margin: auto;
    border-radius: 100%;
    overflow: hidden;
    background: whitesmoke;
}
.introduce-school>li>.teachimgs>img{
    width: auto;
    height: 100%;
    transform: scale(1.3);
}
.introduce-school>li>p{
    font-size: 18px;
    line-height: 50px;
}
/*特色课程*/
.introduce-course>li{
    width: 240px;
    height: 240px;
}
.introduce-course>li>.teachimgs{
    width: 80%;
    height: 80%;
    margin: auto;
    border-radius: 100%;
    overflow: hidden;
    background: whitesmoke;
}
.introduce-course>li>.teachimgs>img{
    width: auto;
    height: 100%;
    transform: scale(1.3);
}
.introduce-course>li>p{
    font-size: 18px;
    line-height: 50px;
}
.sn-b{
    display: flex;
    justify-content: center;
    padding-bottom: 30px;
}
.snb-b{
    width: 150px;
    height: 40px;
    line-height: 40px;
    border-radius:20px;
    border: 0px solid;
    background-color: #226fd9;
    color: white;
}
.snb-b>a{
    width: 150px;
    height: 40px;
    line-height: 40px;
    font-size: 15px;
    border-radius:20px;
    border: 0px solid;
    background-color: #226fd9;
    color: white;
    display: inline-block;
}
.snb-b>a:hover{
    background: white;
    color: #226fd9;
    box-shadow: 0 0 20px rgba(0,0,0,.1);
}
.snb-b:hover{
    background: white;
    color: #226fd9;
    box-shadow: 0 0 20px rgba(0,0,0,.1);
}
/*多彩校园*/
.color-campus{
    padding-bottom: 80px;
}
.cc-c{
    width: 90%;
    margin: auto;
    display: flex;
    justify-content: space-between;
}
.c-box{
    width: 48%;
    cursor: pointer;
    background-color: white;
}
.c-box>a>img{
    width: 100%;
    height: 450px;
}
.c-box>p{
    font-size: 20px;
    line-height: 80px;
    text-align: center;
}
@media screen and (max-width: 1480px) {
    .sn-center{
        width: 100%;
    }
    .introduce-school>li>.teachimgs{
        width: 180px;
        height: 180px;
    }
}
@media screen and (max-width: 1200px) {
    .layui-tab-content{
        height: auto;
        padding-bottom:20px;
    }
    .introduce-school>li{
        height: auto;
    }
    .introduce-school>li>.teachimgs{
        width: 150px;
        height: 150px;
    }
    .sn-b{
        padding-bottom: 20px;
    }
    .c-box>a>img{
        height: 350px;
    }
    .c-box>p{
        line-height: 55px;
    }
    .introduce-school>li>p,.c-box>p{
        font-size: 16px;
    }
}
@media screen and (max-width: 984px) {
    .txt-header{
        height: auto;
    }
    .header-box{
        font-size: 40px;
    }
    .sh-c,.sh-e,.sn-c,.sn-e{
        font-size: 25px;
        line-height: 90px;
    }
    .school{
        width: 80%;
    }
    .introduce-school>li>.teachimgs{
        width: 120px;
        height: 120px;
    }
    .c-box>a>img{
        height: 280px;
    }
}

@media screen and (max-width: 768px) {
    .sh-t{
        font-size: 14px;
        line-height: 30px;
    }
    .sh-c, .sh-e, .sn-c, .sn-e{
        font-size: 20px;
    }
    .school-head,.sn-h{
        padding-top: 20px;
    }
    .header-box{
        font-size: 25px;
    }
    .c-box>a>img{
        height: 220px;
    }
    .layui-tab-title li{
        font-size: 16px!important;
    }
    .gao-img>img{
        width: 45%;
    }
}
@media screen and (max-width: 500px) {
    .sh-e{
        line-height: 30px;
    }
    .header-box{
       display: none;
    }
    .sh-b{
        padding-bottom: 20px;
    }
    .introduce-school>li, .introduce-course>li{
        margin: auto;
    }
    .cc-c{
        display: block;
    }
    .c-box{
        width: 100%;
    }
    .c-box>a>img{
        height: 280px;
    }
    .sb-b,.sb-b>a{
        font-size: 12px;
    }
    .introduce-school>li>.teachimgs{
        width: 100px;
        height: 100px;
    }
}