/*root styles*/
:root{
    font:normal normal normal 16px/1 '微软雅黑','Microsoft YaHei Bold',sans-serif;
}
html,body{
    width:100%;
    height:100%;
    color:#323232;
}
*,*::before,*::after{box-sizing: border-box;margin:0;padding:0;}
a{text-decoration: none;color:#323232;}
a[role=button]{
    display: block;
    background: linear-gradient(to right,#F7558A,#FF5F44);
    width:680px;
    height:60px;
    border-radius: 30px;
    font-size:30px;
    line-height: 60px;
    font-weight: 700;
    text-align: center;
    color:#FFFFFF;
    transition: all .25s ease-in;
}
a[role=button]:hover{
    box-shadow: 0 5px 10px rgba(162, 24, 49, 0.35);
    transform:translateY(-5px);
    cursor: pointer;
}
dl,ul,ol{list-style:none;margin:0;padding:0;}
/*header style*/
body > header {
    background:#FFFFFF;
    position: fixed;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    top:0;
    left:0;
    width:100%;
    height: 80px;
    z-index:999999;
    padding:0 calc((100% - 1200px)/2);
    box-shadow: 0 5px 10px rgba(200,200,200,.35);
}
body > header img{
    height:40px;
    cursor: pointer;
}
body > header > nav{
    display: flex;
    justify-content: space-between;
    width: 500px;
    padding:0 50px;
}
nav[role=navigation] > a{
    position:relative;
    font-size:20px;
    letter-spacing: 1px;
}
nav[role=navigation] > a:hover{
    color:#0780FE;
}
nav[role=navigation] > a::after{
    content: "";
    background-color: #0780FE;
    position: absolute;
    left:50%;
    transform:translateX(-50%);
    bottom:-10px;
    width:0;
    height:3px;
    border-radius:2px;
    transition: all .2s ease-in;
}
nav[role=navigation] > a:hover::after,nav[role=navigation] > a:active::after{
    width:100%;
}
body > header > code{
    display: flex;
    align-items: center;
    height:30px;
    color:#0780FE;
    font: normal bold 26px/35px Alibaba-PuHuiTi-B, Alibaba-PuHuiTi,Arial, serif;
}
body > header > code > img{
    height:36px;
}
/* data-module styles*/
section[data-module]{
    display: flex;
    width:100%;
    min-width: 1200px;
    padding:60px calc((100% - 1200px)/2);
    flex-direction: column;
    align-items: center;
}
h2[role=heading]{
    background:url(../images/heading-bg.png) no-repeat top center;
    height:110px;
    padding-top:40px;
    font-size:40px;
    font-weight: 700;
    line-height: 40px;
    color:#3C3C3C;
    white-space: nowrap;
}
h3[role=doc-subtitle]::before{
    display: inline-block;
    content:attr(data-number);
    background:#7A66F9;
    width:48px;
    height:48px;
    text-align: center;
    color:#FFFFFF;
    margin-right: 10px;
}
h3[role=doc-subtitle]{
    background: #FFFFFF;
    height: 48px;
    font-size:30px;
    line-height: 48px;
    color:#3C3C3C;
    border: 1px solid #7A66F9;
    white-space: nowrap;
    padding-right:10px;
}
/*banner style*/
body > section[data-module=banner]{
    background:url(../images/banner.png) no-repeat center;
    justify-content: center;
    margin-top:80px;
    padding:0;
    height:560px;
    overflow:hidden;
}
section[data-module=banner] > img{
    height: 100%;
    object-position: center;
}
/* module note style*/
section[data-module=note]{
    background: #F1F9FF;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    height:100px;
    font-size:24px;
}
section[data-module=note] > time::before{
    display: inline-block;
    margin-right:20px;
    content:"开课时间";
    background: #C2EBFF;
    width: 128px;
    height: 45px;
    line-height:45px;
    border-radius: 5px;
    text-align:center;
}
section[data-module=note] > button{
    background: linear-gradient(180deg, #FFB5AB, #FF7E72);
    width: 158px;
    height: 45px;
    line-height: 45px;
    border-radius: 25px;
    border:0;
    font-size:24px;
    color:#FFFFFF;
    outline:none;
    cursor: pointer;
}
/*module summary styles*/
section[data-module=summary]{
    background:url(../images/summary-bg-left.png) no-repeat left calc((100% - 1200px)/2 + 60px) top -5px,
    url(../images/summary-bg-right.png) no-repeat right calc((100% - 1200px)/2 - 60px) bottom;
    position: relative;
    height:380px;
    align-items: flex-start;
}
section[data-module=summary] > h2{
    background:linear-gradient(#FF5F43,#F75187) no-repeat left top/10px 38px;
    font-size:40px;
    color:#3C3C3C;
    padding-left:20px;
}
section[data-module=summary] > p{
    width:746px;
    line-height: 34px;
    margin-top:30px;
    text-align: justify;
    font-size:20px;
}
section[data-module=summary] > figure{
    position: absolute;
    top:60px;
    right:calc((100% - 1200px)/2);
    text-align: center;
}
section[data-module=summary] > figure > figcaption{
    padding-top:10px;
}

/* module kind styles */
section[data-module=kind]{
    background:#F9F9F9;
}
section[data-module=kind] > div{
    display: flex;
    flex-wrap: wrap;
    background:url(../images/kind-bg.png) no-repeat center;
    justify-content: space-between;
    width:100%;
    height:500px;
    padding-top:15px;
}
section[data-module=kind] > div > figure{
    display: flex;
    padding-top:10px;
}
section[data-module=kind] > div > figure > img{
    min-width:40px;
    height:40px;
}
section[data-module=kind] > div > figure > figcaption{
    padding:10px;
}
section[data-module=kind] > div > figure h4{
    font-size:20px;
    line-height: 20px;
    color:#323232;
    font-weight: 700;
    margin-bottom:10px;
}
section[data-module=kind] > div > figure p{
    font-size:16px;
    line-height: 22px;
    color:#666666;
}
section[data-module=kind] > div > figure:nth-of-type(odd){
    flex-direction: row-reverse;
    text-align: right;
}
section[data-module=kind] > div > figure:nth-of-type(1),
section[data-module=kind] > div > figure:nth-of-type(2),
section[data-module=kind] > div > figure:nth-of-type(9),
section[data-module=kind] > div > figure:nth-of-type(10){
    width:calc((100% - 120px)/2);
}
section[data-module=kind] > div > figure:nth-of-type(5),
section[data-module=kind] > div > figure:nth-of-type(6){
    width:calc((100% - 360px)/2);
}
section[data-module=kind] > div > figure:nth-of-type(3),
section[data-module=kind] > div > figure:nth-of-type(4),
section[data-module=kind] > div > figure:nth-of-type(7),
section[data-module=kind] > div > figure:nth-of-type(8){
    width:calc((100% - 240px)/2);
}

/* module salary styles */
section[data-module=salary]{
    background:radial-gradient(circle at 80% -25%,#F1F9FF 600px,transparent 600px),
    radial-gradient(circle at calc((100% - 1200px)/2) 70%,#F1F9FF 120px,transparent 120px);
    height: 800px;
}
section[data-module=salary] > ul{
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    background:url(../images/pie.png) no-repeat left top;
    width:810px;
    height:340px;
    margin-top: 30px;
    padding-bottom:40px;
}
section[data-module=salary] > ul > li::before{
    background:#FFFFFF;
    display: inline-block;
    content:"";
    width:15px;
    height:15px;
    border:4px solid #90B5FF;
    border-radius: 10px;
    margin-right: 10px;
}
section[data-module=salary] > ul > li:nth-of-type(2)::before{
    border-color:#5DFEBD;
}
section[data-module=salary] > ul > li:nth-of-type(3)::before{
    border-color:#C298FF;
}
section[data-module=salary] > ul > li:nth-of-type(4)::before{
    border-color:#FFB23A;
}
section[data-module=salary] > ul > li:nth-of-type(5)::before{
    border-color:#FF77A1;
}
section[data-module=salary] > ul > li:nth-of-type(6)::before{
    border-color:#67C9FF;
}
section[data-module=salary] > ul > li:nth-of-type(7)::before{
    border-color:#7484A1;
}
section[data-module=salary] > ul > li{
    display: flex;
    align-items: center;
    width:190px;
    color:#666666;
    font-size:18px;
}
section[data-module=salary] > p{
    background:#F9F9F9 linear-gradient(#7A66F9,#7A66F9) no-repeat left 40px center/4px 50px;
    width:760px;
    padding:20px 40px 20px 66px;
    line-height: 34px;
    border-radius: 10px;
    border: 1px solid #D9D9D9;
    margin-bottom:40px;
}

/* module superiority styles */
section[data-module=superiority]{
    background:linear-gradient(355deg,transparent 10%,#F1F9FF 10%,#F1F9FF 90%,transparent 90%);
    padding-top:200px;
    margin-top:-200px;
}
section[data-module=superiority] > ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
section[data-module=superiority] > ul > li::before{
    background:linear-gradient(135deg, rgba(162, 147, 255, 0.2) 50%,transparent 50%);
    display: block;
    position: absolute;
    left:0;
    top:0;
    content:attr(data-number);
    width:70px;
    height:70px;
    font-size:24px;
    color:#7A66F9;
    padding:10px;
}
section[data-module=superiority] > ul > li{
    background: #FFFFFF;
    position: relative;
    width: 580px;
    height: 193px;
    box-shadow: 0 0 6px 0 rgba(0,0,0,0.1);
    border-radius: 0 50px 0 0;
    padding:30px 20px 20px 100px;
    margin-top:30px;
}
section[data-module=superiority] > ul > li > img{
    position: absolute;
    top:90px;
    left:20px;
}
section[data-module=superiority] > ul > li > h5{
    font-size:20px;
    font-weight: 700;
}
section[data-module=superiority] > ul > li > p{
    font-size:18px;
    line-height: 28px;
    margin-top:25px;
}
section[data-module=superiority] > figure:nth-of-type(1){
    align-self: flex-start;
    margin-top:30px;
    width:580px;
}
section[data-module=superiority] > figure:nth-of-type(2){
    align-self: flex-end;
    margin-top:-580px;
    width:580px;
    text-align: right;
    font-size:16px;
    color:#ABABAB;
}
section[data-module=superiority] > figure > img{
    width:100%;
}

/* module exam styles */
section[data-module=exam] > div{
    display: flex;
    justify-content: space-between;
    width:100%;
    padding:30px 60px;
    color:#323232;
    font-size:22px;
}
section[data-module=exam] > div > p{
    background:url(../images/triangle-right.png) no-repeat right top;
    padding-top:40px;
    line-height: 35px;
}
section[data-module=exam] > div:nth-of-type(2){
    padding:0 120px;
    align-items: flex-end;
}
section[data-module=exam] > div:nth-of-type(2) > p{
    background:url(../images/triangle-left.png) no-repeat left top;
}
section[data-module=exam] > div > span{
    text-align: right;
    line-height: 45px;
}

/* module advantage styles */
section[data-module=advantage]{
    background:#F9F9F9;
}
section[data-module=advantage] > ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom:50px;
    width:100%;
}
section[data-module=advantage] > ul > li{
    background: linear-gradient(180deg, #F5FDFF 0%, #E6FAFF 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 360px;
    height: 220px;
    box-shadow: 0 3px 12px 0 rgba(0,0,0,0.24);
    border-radius: 15px;
    border: 1px solid #BBB1FF;
    margin-top:50px;
    padding:10px 30px;
    text-align: center;
}
section[data-module=advantage] > ul > li > h5{
    background:radial-gradient(circle at 10% 80%,#FFA09D 4px,transparent 4px),
    radial-gradient(circle at 50% 80%,#FFA09D 4px,transparent 4px),
    radial-gradient(circle at 90% 80%,#FFA09D 4px,transparent 4px);
    font-size:54px;
    color:#D1E9F9;
    width:70px;
    font-weight: 700;
    padding-bottom: 20px;
}
section[data-module=advantage] > ul > li > p{
    background: linear-gradient(135deg, #FFF9F9 0%, #DBF2FF 100%);
    width: 300px;
    height: 104px;
    box-shadow: 3px 3px 0 rgba(122,113,158,0.35);
    backdrop-filter: blur(8px);
    font-size:22px;
    color:#242424;
    line-height: 30px;
    padding-top:20px;
}

/* module crowd styles */
section[data-module=crowd] > p{
    font-size:22px;
    color:#323232;
}
section[data-module=crowd] > ul{
    display: flex;
    justify-content: space-between;
    width:100%;
    margin-top: 30px;
}
section[data-module=crowd] > ul > li{
    display: flex;
    flex-direction: column;
    align-items: center;
    width:260px;
}
section[data-module=crowd] > ul > li > h5{
    font-size:22px;
    color:#323232;
    margin:20px auto;
}
section[data-module=crowd] > ul > li > p{
    font-size:20px;
    color:#666666;
    line-height: 35px;
    text-align: center;
    margin-bottom: 40px;
}

/* module notice styles */
section[data-module=notice]{
    background:#F1F9FF;
}
section[data-module=notice] > ul{
    display: flex;
}
section[data-module=notice] > ul > li::before{
    background: #7D66F9;
    display: block;
    content:attr(title);
    width: 127px;
    height: 32px;
    font-size:20px;
    color:#FFFFFF;
    line-height: 32px;
    border-radius: 16px;
    padding-left:35px;
    margin-bottom: 40px;
}
section[data-module=notice] > ul > li:nth-of-type(even)::before{
    background:#F75187;
}
section[data-module=notice] > ul > li{
    background:linear-gradient(#ACD9FA,#ACD9FA) no-repeat left top 85px/100% 1px ,url(../images/notice-bg-1.png) no-repeat top left/200px;
    position: relative;
    width:200px;
    height:172px;
    border-radius: 10px;
    border: 1px solid #ACD9FA;
    padding:27px 20px 0 20px;
    font-size:16px;
    line-height: 22px;
}
section[data-module=notice] > ul > li:nth-of-type(even){
    background:linear-gradient(#D9C0FF,#D9C0FF) no-repeat left top 85px/100% 1px ,url(../images/notice-bg-2.png) no-repeat top left/200px;
    border-color:#D9C0FF;
    margin-top:107px;
}
section[data-module=notice] > ul > li:nth-of-type(5){
    height:246px;
}
section[data-module=notice] > ul > li:nth-of-type(6){
    height:194px;
}
section[data-module=notice] > ul > li::after{
    display: block;
    background:url(../images/star.png) no-repeat top left;
    content:"";
    width:54px;
    height:57px;
    position: absolute;
    left:5px;
    top:22px;
}
section[data-module=notice] > span{
    font-size:22px;
    color:#666666;
    margin-top:50px;
}

/* module course styles */
section[data-module=course]{

}
section[data-module=course] > ul,
section[data-module=course] > dl{
    display: flex;
    justify-content: space-between;
    width:1030px;
}
section[data-module=course] > ul > li{
    background:#7A66F9;
    width:250px;
    height:40px;
    border-radius: 10px;
    font-size:20px;
    line-height: 40px;
    color:#FFFFFF;
    text-align: center;
}
section[data-module=course] > dl > dt{
    display: flex;
    flex-direction: column;
    width:250px;
    margin-top:10px;
}
section[data-module=course] > dl > dt > a{
    background:linear-gradient(#DEDEDE,#DEDEDE) no-repeat left 24px top 28px/4px 17px;
    display: block;
    width: 250px;
    height: 100px;
    line-height: 30px;
    padding:20px 0 20px 40px;
    border-radius: 10px;
    margin-bottom:10px;
    color:#666666;
    cursor: pointer;
    transition: all .25s ease-out;
}
section[data-module=course] > dl > dt > a[data-active]{
    background: rgba(162, 147, 255, 0.08) linear-gradient(#7A66F9,#7A66F9) no-repeat left 24px top 28px/4px 17px;
    color:#323232;
}
section[data-module=course] > dl > dd{
    position: relative;
    flex:1;
}
section[data-module=course] > dl > dd > table{
    position: absolute;
    table-layout: fixed;
    border-spacing: 10px;
    transform-origin: top left;
    transform: scaleY(0);
    opacity: 0;
    transition: all .25s ease-out;
}
section[data-module=course] > dl > dd > table[data-current]{
    position: relative;
    opacity: 1;
    transform: scaleY(1);
}
section[data-module=course]  > dl > dd > table td{
    background:#F9F9F9;
    width:250px;
    border-radius: 10px;
    height:50px;
    text-align: center;
}
section[data-module=course]  > dl > dd > table td[data-title]{
    background:#F1F9FF;
}
/*footer styles*/
body > footer{
    background: #323232;
    display: flex;
    justify-content: center;
    align-items: center;
    width:100%;
    color:#FFFFFF;
    font-size:14px;
    height:60px;
}
body > footer > a{
    color:#FFFFFF;
}

/*IE10~11 hack*/
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
    section[data-module=banner] > img{
        display: none;
        opacity: 0;
    }
}