body {
    background-color: #f4f4f4;
}
.courseList-wrap {
  padding: 13px 30px 60px;
}
.courseList-wrap .courseList-title {
  border-bottom: 1px solid #e5e5e5;
}
.courseList-wrap .courseList-title span {
  display: inline-block;
  padding-bottom: 11px;
  font-size: 22px;
  color: #333333;
  line-height: 29px;
  font-weight: bold;
  border-bottom: 2px solid #264a9d;
}






.courseList-list .itme-images img {
    box-sizing: border-box;
    height: 140px;
}

.curriculum-wlxx {
    margin-top: 20px;
}

.wlxx .head .head-title {
    padding-left: 20px;
}

.wlxx .head .more {
    float: right;
    font-size: 12px;
    line-height: 16px;
    font-weight: 400;
    color: #264a9d;
    margin-top: 9px;
    margin-right: 18px;
}

.curriculum-wlxx ul {
    margin-left: 0px;
}

.curriculum-wlxx ul li {
    width: 311px;
    height: 293px;
    background: linear-gradient(180deg, rgba(22, 83, 206, 0.14) 0%, rgba(255, 255, 255, 0) 30%), #ffffff;
    box-shadow: 0px 4px 13px -2px rgba(6, 31, 66, 0.05);
    border-radius: 10px;
    border: 2px solid #FFFFFF;
    float: left;
    margin-right: -2px;
    margin-bottom: 20px;
    transition: all .3s;
    position: relative;
}

.curriculum-wlxx ul li .flag {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 17px;
    color: #FFFFFF;
    width: 76px;
    height: 31px;
    background: #FF7F20;
    border-radius: 0px 8px 0px 27px;
    position: absolute;
    right: 9px;
    top: 11px;
    text-align: center;
    line-height: 31px;
}

.curriculum-wlxx ul li:nth-child(4n) {
    margin-right: 0;
}

.curriculum-wlxx ul li .imgbox {
    width: 280px;
    height: 157px;
    margin: 11px auto 0;
}

.curriculum-wlxx ul li .imgbox img {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 10px;
}

.curriculum-wlxx ul li .bottom {
    padding: 18px 17px 17px 11px;
    position: relative;
}

.curriculum-wlxx ul li .bottom .title {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    line-height: 22px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.curriculum-wlxx ul li .bottom .writer {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #898989;
    padding-top: 17px;
    position: absolute;
    top: 61px;
}

.curriculum-wlxx ul li .bottom .beenAdded {
    position: absolute;
    right: 16px;
    bottom: 11px;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    z-index: 99;
    padding: 6px 9px;
    border-radius: 5px;
    cursor: pointer;
    pointer-events: inherit;
    background: linear-gradient(120deg, rgba(13, 113, 250, 0.2) 0%, #ffffff 100%);
    border-radius: 4px;
    border: 1px solid #0D71FA;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #0D71FA;
}

.curriculum-wlxx ul li .bottom .beenAdded p {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #3B70FF;
}

.wlxx .clumn_tab {
    margin-left: 715px;
}