/* 内页内容 */
/* 书院介绍 */
.inside-pages {
    padding: 90px 0 50px;
}
.inside-pages .story-content {
    margin-top: 43px;
    width: 100%;
}
.inside-pages .story-item {
    width: 50%;
    height: 385px;
    overflow: hidden;
}
.inside-pages .story-item video{
    width: 100%;
    height: 100%;
}
.inside-pages .story-item h1{
    margin-top: 33px;
}
.inside-pages .aboutfr h1{
    margin-left: 49px;
}
.inside-pages .aboutse h1{
    margin-right: 49px;
    text-align: right;
}
.inside-pages .aboutth h1{
    margin-left: 49px;
}
.story-item .explain {
    margin: 49px 49px 0;
    height: 218px;
    font-size: 14px;
    color: rgb(128,128,128);
    line-height: 30px;
    text-align: justify;
    overflow: hidden;
}
.story-item .explain::first-letter {
    font-size: 30px;
    color: #ff6637;
    padding: 0 0.1em;
    vertical-align: text-bottom;
    line-height: 30px;
}
.inside-pages .story-item img {
    width: 100%;
}
.inside-pages .story-item img:hover {
    animation: big 1s forwards;
}
/* 教学环境 */
.choose-part {
    margin-top: 46px;
}
.choose-body {
    margin-top: 34px;
    position: relative;
}
section {
    display: flex;
    flex-wrap: wrap;
    padding: 15px 5px 0;
}
section::after {
    content: "";
    flex-grow: 9999;
    /*background-image: url("../images/lastNavItemBG.jpg");*/
}
section .img-wrapper {
    flex-grow: 1;
    margin: 5px;
    position: relative;
    overflow: hidden;
}
section .img-wrapper img {
    height: 260px;
    min-width: 100%;
    object-fit: cover;
}
section .img-wrapper .info {
    position: absolute;
    bottom: 0px;
    color: #ffffff;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.3);
    line-height: 30px;
    height: 0px;
}
section .img-wrapper .info span{
    padding: 0 10px;
    font-size: 14px;
}
section .img-wrapper:hover .info {
    height: 30px;
    transition: all 0.5s;
}
section .img-wrapper:hover {
    animation: big 1s forwards;
}

.lastNavItem {
    text-align: center;
    cursor: pointer;
    user-select: none;
    background: #fff;
    color: #fff;
    background-image: url("../images/lastNavItemBG.jpg");
    background-size: cover;
    width: 600px;
    height: 260px;
    margin: 5px 10px;
    display: none;
    position: absolute;
    bottom: 0;
    right: 0;
}
.lastNavItem .lastNavItem-pos {
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    height: 80px;
    width: 100%;
}
.lastNavItem .moreicon {
    background-image: url("../images/moreicon.png");
    background-size: cover;
    display: inline-block;
    width: 60px;
    height: 60px;
    margin-top: 10px;
}
.lastNavItem p {
    display: inline-block;
    font-size: 26px;
    line-height: 80px;
    vertical-align: top;
    text-align: left;
    margin-left: 18px;
}
.lastNavItem p:hover {
    font-size: 30px;
    color: #ff6637;
}

/* 师资介绍 */
.teachwrap {
    width: 100%;
    /*height: 960px;*/
    overflow: hidden;
}
.teachpower {
    width: 100%;
    height: auto;
    margin-top: 50px;
    margin-bottom: 20px;
}
.teachpower .teach-item {
    width: 280px;
    background: #fff;
    box-shadow: 0 2px 10px 0 rgba(47,51,56,.1);
    border-radius: 8px;
    margin-right: 20px;
    cursor: default;
    margin-bottom: 20px;
}
.teachpower .teach-item:nth-child(4n+1) {
    margin-left: 10px;
}
.teachpower .teach-item:nth-child(4n) {
    margin-right: 0;
}
.teachpower .teach-item:hover {
    box-shadow: 0 0 10px 0 #999 !important;
    animation: .15s forwards info-item-in;
}
@keyframes info-item-in {
    from{
        -webkit-transform:translateY(0);
        transform:translateY(0);
    }
    to{
        -webkit-transform:translateY(-8px);
        transform:translateY(-8px);
    }
}

.teachpower .teach-item .teacher-item-img {
    width: 280px;
    height: 280px;
    overflow: hidden;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}
.teachpower .teach-item .teacher-item-img img {
    width: 280px;
}
.teachpower .teach-item .teainfo {
    position: relative;
    margin: 20px 0 0 15px;
}

.teachpower .teach-item .teacher-item-name {
    /*position: relative;*/
    /*margin: 20px 0 0 15px;*/
}
.teachpower .teach-item .teacher-item-name-line {
    width: 6px;
    height: 20px;
    background: #3c7cfc;
    border-radius: 8px;
    position: absolute;
    left: 0;
    top: 0;
}
.teachpower .teach-item .teacher-item-name-text {
    margin-left: 14px;
    font-size: 20px;
    color: #222;
    letter-spacing: 0;
    position: relative;
    top: -4px;
    font-weight: 400;
}
.teachpower .teach-item .teacher-item-brief {
    font-size: 14px;
    color: #a1a8b3;
    letter-spacing: 0;
}
.teachpower .teach-item .teacher-item-desc {
    padding: 15px 0;
    font-size: 14px;
    color: #666666;
    letter-spacing: 0;
    line-height: 20px;
    height: 40px;
}