.top-content {
    display: flex;
    flex-direction: column;
    height: 615px;
}

.top-content .banner-bg {
    width: 100%;
    height: 215px;
    background-image: url('http://play.southgis.com/20191126100302.png');
    background-position: center;
}

.top-content .info-content {
    height: 400px;
}

.top-content .info-content .info-content-center {
    width: 1200px;
    height: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.top-content .info-content .info-content-center .user-info-title {
    display: flex;
    flex-direction: column;
}

.top-content .info-content .info-content-center .user-info-title .num-link {
    font-size: 26px;
    color: #666;
}

.top-content .info-content .info-content-center .user-info-title .num-link span.num {
    font-size: 26px;
    color: #666;
}

.top-content .info-content .info-content-center .user-info-title span:first-child {
    font-size: 18px;
}

.top-content .info-content .info-content-center .vertical-divider-line {
    height: 50px;
    width: 1px;
    background-color: #666;
}

.top-content .info-content .info-content-center .bottom-info {
    width: 800px;
    height: 100px;
    cursor: default;
    display: flex;
    justify-content: space-around;
    color: #666666;
    font-size: 26px;
    line-height: 1.5;
    text-align: center;
    align-items: center;
}

.top-content .info-content .info-content-center .top-info {
    height: 300px;
    width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.top-content .info-content .info-content-center .top-info .user-avatar {
    width: 120px;
    height: 120px;
    position: absolute;
    top: -60px;
}

.top-content .info-content .info-content-center .top-info .user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid #5b75a6;
}

.ui.button.vk.follow-btn {
    margin-top: 70px;
}

.top-content .info-content .info-content-center .top-info .username {
    font-size: 22px;
    color: #333;
    line-height: 2;
}

.top-content .info-content .info-content-center .top-info .user-title {
    font-size: 18px;
    color: #999;
    line-height: 2;
}

.top-content .info-content .info-content-center .top-info .lev {
    color: #fff;
    background-color: #FACD09;
    padding: 1px 10px;
    border-radius: 6px;
    margin-bottom: 30px;
}

.top-content .info-content .info-content-center .top-info .sign {
    margin-top: 10px;
    min-height: 100px;
    overflow: hidden;
}

.top-content .info-content .info-content-center .top-info .sign .user-description {
    color: #4a4a4a;
    font-size: 18px;
    line-height: 26px;
    padding-left: 10px;
    height: 35px;
    width: 310px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: 1px solid transparent;
    outline: none;
    transition: .3s;
}

.top-content .info-content .info-content-center .top-info .user-title {
    display: flex;
    align-items: center;
    height: 30px;
}

.top-content .info-content .info-content-center .top-info .user-title a img {
    width: 80px;
    margin: 0 5px;
}

.top-content .info-content .info-content-center .top-info .sign label {
    display: inline-block;
    width: 90px;
    text-align: right;
}

.top-content .info-content .info-content-center .top-info .sign span {
    margin-left: 20px;
    padding-left: 10px;
    display: inline-block;
    width: 770px;
    height: 35px;
    line-height: 35px;
    border-radius: 5px;
    background: #F7F7F7;
    border: 1px solid #e8e8e8;
}


.main-content {
    background-color: #f3f5f7;
}

.center-box {
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.center-box .title-text {
    text-align: center;
    font-size: 22px;
    line-height: 3;
}

.all-list-box {
    width: 1200px;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
    overflow: hidden;
    margin: 0 auto;
    background-color: #fff;
}

.all-list-box .education-list {
    font-size: 12px;
    width: 285px;
    height: 285px;
    position: relative;
    border-radius: 5px;
    transition: .3s all linear;
    margin: 7px;
}

.all-list-box .education-list * {
    color: #999;
}

.all-list-box .education-list .course-card:hover .course-card-content .course-card-name {
    color: #5b75a6;
}

.all-list-box .education-list .course-card:hover .course-card-top {
    box-shadow: 0 8px 16px 0 rgba(7, 17, 27, .1);
}

.all-list-box .education-list .course-card {
}

.all-list-box .education-list .course-card .course-card-top {
    width: 285px;
    height: 170px;
    position: relative;
    border-radius: 8px;
    transition: all .3s;
}

.all-list-box .education-list .course-card .course-card-top .course-banner {
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

.all-list-box .education-list .course-card .course-card-top .course-label {
    position: absolute;
    top: 6px;
    right: 8px;
    font-size: 12px;
    color: #FFF;
    line-height: 16px;
}

.all-list-box .education-list .course-card .course-card-top .course-label label {
    display: inline-block;
    background: rgba(7, 17, 27, .4);
    border-radius: 12px;
    padding: 4px 8px;
    margin-bottom: 2px;
    margin-right: 0;
    font-weight: 200;
    color: #fff;
}

.all-list-box .education-list .course-card .course-card-top .course-type {
    position: absolute;
    top: 6px;
    right: 8px;
}

.all-list-box .education-list .course-card .course-card-top .course-type img {

}

.all-list-box .education-list .course-card .course-card-content {
    padding: 6px 8px;
}

.all-list-box .education-list .course-card .course-card-content .course-card-name {
    font-size: 16px;
    color: #07111B;
    line-height: 24px;
    word-wrap: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    max-height: 46px;
    transition: all .3s;
    margin-top: 6px;
    height: 46px;
}

.all-list-box .education-list .course-card .course-card-content .course-card-bottom {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
}

.all-list-box .education-list .course-card .course-card-content .course-card-bottom .course-card-view {
    font-size: 14px;
    line-height: 20px;
}

.all-list-box .education-list .course-card .course-card-content .course-card-bottom .course-card-untime {
    font-size: 14px;
    line-height: 20px;
}

.all-list-box .education-list .course-card .course-card-content .course-card-price {
    color: #f01414;
}