@charset "utf-8";

body {
    background-image: url(../images/body-list.jpg);
}

body:before {
    background-image: url(../images/header-list.png);
}

.banner {
    position: relative;
    margin-bottom: 30px;
}

.banner img {
    width: 100%;
}

.section {

}

/*二级导航*/
.side {
    float: left;
    width: 265px;
    margin: 32px 0;
    padding: 0 0 80px 15px;
    background: var(--varColor);
    box-sizing: border-box;
}

.side h1 {
    padding: 20px 0;
    color: #fff;
    font-size: 28px;
}

.side > ul > li {
    position: relative;
}

.side > ul > li > a {
    position: relative;
    display: block;
    font-size: 20px;
    padding: 13px 30px 13px 35px;
    background: #fff;
    border-bottom: 1px solid var(--varColor);
}

.side > ul > li span {
    position: absolute;
    top: 0;
    right: 0;
    width: 30px;
    height: 55px;
    line-height: 55px;
    color: #666;
    font-size: 30px;
    text-align: center;
    transition: .3s;
    cursor: pointer;
}

.side > ul > li span.on {
    transform: rotate(90deg);
}

.side ul li.on > a {
    color: var(--varColor);
}

.side ul li.on > a:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 7px;
    background: #37BEF0;
}

.side div {
    display: none;
}

.side div a {
    display: block;
    height: 45px;
    line-height: 45px;
    padding: 0 15px 0 35px;
    font-size: 18px;
    text-indent: 1em;
    background: #eee;
    border-bottom: 1px solid #ddd;
}

.side div .on a {
    color: var(--varColor);
}

.side ul li.on div {
    display: block;
}

.column {
    margin: 32px 0 40px 300px;
}

.column > h1 {
    padding: 20px 0;
    color: #000;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(0, 65, 144, 0.11);
}

.column > h1 span {
    font-size: 28px;
}

.column > h1 p {
    font-size: 16px;
    font-weight: normal;
}

.column > h2 {
    margin: 20px 0;
}

/*列表页*/
.common-list li {
    font-size: 16px;
    margin-top: 20px;
}

.common-list li span {
    color: #999;
}

.common-list li p {
    position: relative;
    padding: 0 20px;
}

.common-list li p:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 5px;
    height: 5px;
    transform: translateY(-50%);
    background: #aaa;
}

/*详情页*/
.detail {
    position: relative;
}

.caption {
    text-align: center;
    padding-bottom: 12px;
    border-bottom: 1px solid #E3E1E1;
}

.caption h2 {
    font-size: 24px;
    font-weight: normal;
    margin-bottom: 10px;
}

.caption > p {
    color: #999;
    font-size: 16px;
}

.caption p span {
    margin: 0 10px;
}

.content {
    padding: 20px 0;
    font-size: 18px;
    line-height: 1.75em;
    text-align: justify;
    min-height: 300px;
    border-bottom: 6px solid #D8E4FA;
}

.btn {
    margin: 30px 0;
    display: flex;
    justify-content: space-between;
}

.btn li {
    width: 48%;
    font-size: 18px;
}

.btn li div {
    line-height: 1.75em;
    margin-top: 20px;
    padding-left: 15px;
    border-left: 1px solid var(--varColor);
}

.btn li div span {
    color: #999;
    font-size: 16px;
}

/*师资力量*/
.teacher-list {
    min-height: 30px;
    margin: -20px -20px 0;
    overflow: hidden;
}

.teacher-list li {
    float: left;
    width: 20%;
    padding: 0 20px;
    margin-top: 20px;
    box-sizing: border-box;
}

.teacher-list li a {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.teacher-list li .img {
    width: 175px;
    height: 245px;
}

.teacher-list li img {
    /*object-fit: fill;*/
}

.teacher-list li p {
    font-size: 16px;
    line-height: 2em;
}

/*简介页*/
.profile {
    position: relative;
}

/*现任领导*/
.leader-list{
    margin: 0 -10px;
    overflow: hidden;
}
.leader-list li{
    float: left;
    width: 25%;
    padding: 0 10px 20px;
}
.leader-list li a{
    display: block;
    padding: 27px;
    background: #FFFFFF;
    border: 1px solid rgba(227,227,227,0.99);
}
.leader-list li .img{
    width: 180px;
    height: 270px;
    margin: 0 auto 15px;
}
.leader-list li h2{
    font-size: 24px;
    color: var(--varColor);
}
.leader-list li p{
    font-size: 18px;
    margin-top: 10px;
}
.leader-list li p span{
    font-weight: bold;
}

@media screen  and (max-width: 1600px) {

    body:before {
        bottom: auto;
        height: 430px;
    }

}

@media screen  and (max-width: 1440px) {

    body:before {
        height: 400px;
    }

}