body{
    background:#F7F4F8;
}
.nav-wrap {
    background: #fff;
}

.bannerWrap {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.banner_head {
    width: 100%;
    position: relative;
}

.banner_head img {
    width: 100%;
    cursor: pointer;
}

.hd_banner {
    position: absolute;
    bottom: 20px;
    left: 50%;
    overflow: hidden;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    z-index: 1;
}

.hd_banner li {
    display: inline-block;
    vertical-align: middle;
    width: 9px;
    height: 9px;
    background: rgba(255, 255, 255, 0.31);
    border-radius: 50%;
    margin-right: 19px;
    cursor: pointer;
}

.bd_banner li a {
    display: block;
}

.hd_banner li:last-child {
    margin-right: 0px;
}

.hd_banner li.on {
    background: rgba(255, 255, 255, 1);
}
.topTitle{
    margin-top: 30px;
    color: rgba(136, 136, 136, 1);
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
}
.topTitle a{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: rgba(136, 136, 136, 1);
}
/* 公共部分 */
.sectionInner {
    width: 1200px;
    margin: 0 auto;
    border-top: 1px solid transparent;
}


.pubTitle {
    font-size: 18px;
    font-family: Source Han Sans SC;
    font-weight: bold;
    color: rgba(64, 64, 64, 1);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: 15px;
    padding: 0px 12px;
}

.pubTitle span b {
    color: #7C5AC6;
    display: inline-block;
    margin-right: 11px;
}

.pubTitle a {
    font-size: 14px;
    font-family: Source Han Sans SC;
    font-weight: 400;
    color: rgba(117, 117, 117, 1);
}

.upTips {
    font-size: 24px;
    font-family: Source Han Serif SC;
    font-weight: 500;
    color: rgba(56, 56, 56, 1);
    text-align: center;
}

.sectionOne {
    background: #F7F4F8;
}

/* 近期活动 */
.recentActive,
.pastActive {
    background: #fff;
    border-top: 1px solid transparent;
    padding-left: 35px;
    padding-right: 35px;
    padding-top: 15px;
    margin-top: 30px;
    padding-bottom: 10px;
}

.recentList ul {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-top: 30px;
}

.recentList ul li {
    margin-right: 30px;
    background: #fff;
    width: 260px;
    height: 271px;
    box-sizing: border-box;
    padding: 10px;
    box-sizing: border-box;
    margin-bottom: 30px;
    transition: all .2s;
    box-shadow: 0px 0px 16px 0px rgba(0, 0, 0, 0.1);
}

.recentList ul li:hover {
    margin-top: -20px;
}

.activeImg {
    width: 240px;
    height: 126px;
    border-radius: 8px 8px 2px 2px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.activeImg a {
    display: block;
    overflow: hidden;
}

.activeImg a img {
    width: 100%;
}

.recentList ul li:nth-of-type(4n+4) {
    margin-right: 0px;
}

.activeDetail {
    padding: 10px 0px;
    border-bottom: 1px dashed #BBBBBB;
}

.activeDetail p {
    font-size: 14px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: rgba(64, 64, 64, 1);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.activeDetail div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    margin-top: 10px;
    color: rgba(102, 102, 102, 1);
}
.activeDetail div span{
    display: flex;
    align-items: center;
}
.activeDetail div span img{
    margin-right: 5px;
}
.activeLink {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
    margin-bottom: 5px;
}

.activeLink a {
    width: 94px;
    height: 34px;
    background: rgba(124, 90, 198, 1);
    border-radius: 6px;
    font-size: 14px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    text-align: center;
    line-height: 34px;
}

.activeLink .seeDetail {
    border: 1px solid rgba(153, 153, 153, 1);
    border-radius: 6px;
    color: rgba(102, 102, 102, 1);
    background: #fff;
}

.imgMask {
    background: rgba(0, 0, 0, 0.27);
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0px;
    top: 0px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activeTitle {
    font-size: 14px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-top: 10px;
}

.activeTeacherBox {
    margin-top: 15px;
    margin-bottom: 10px;
    height: 34px;
    background: rgba(245, 245, 245, 1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
}

.activeTeacherBox div {
    display: flex;
    align-items: center;
}

.teacherImg {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    margin: 0px 10px;
    vertical-align: middle;
}

.plauCount {
    margin-right: 10px;
}

.plauCount img {
    vertical-align: middle;
    margin-right: 5px;
}

.activeContent {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    font-size: 12px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #999999;
    margin-bottom: 10px;
}
.activeContent b{
    font-weight: normal;
    color: #666666;
}
.activeContent img{
    margin-right: 5px;
}
.activeText{
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.connection{
    margin-top: 45px;
}
.pageBox {
    text-align: center;
    margin-top: 40px;
}

.pageBox .pageSize {
    display: inline-block;
}

.pageBox .pageSize ul {
    margin: 0px auto;
    display: flex;
    align-items: center;
}

.pageBox .pageSize ul li {
    width: auto;
    margin-right: 8px;
    height: 25px;
    line-height: 25px;
    padding: 0px 10px;
    background: rgba(255, 255, 255, 1);
    border: 1px solid #D3D0D4;
    border-radius: 2px;
    cursor: pointer;
    font-size: 13px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: rgba(107, 107, 107, 1);
}

.pageBox .pageSize ul li.on {
    background: rgba(132, 84, 204, 1);
    border-radius: 2px;
    border: 1px solid rgba(132, 84, 204, 1);
    color: #fff;
}

.pageBox .pageSize ul li span {
    display: block;
    width: 100%;
    height: 100%;
}

.pageBox .pageSize ul li:last-child {
    margin-right: 0px;
}