.grzx_contain{background: white;padding-top: 20px;margin-bottom: 50px;}
.grzx_kecheng,.grzx_xueyuan,.grzx_ziyuan,.grzx_liuyanban{border-bottom: 1px solid #e8e8e8;display: flex;align-items: center;
    justify-content: space-between;padding-bottom: 20px;margin-top: 20px;}
.small_title{display: flex;justify-content: center;align-items: center;margin-left: 30px;font-size: 18px;font-weight: bold}
.small_title>img{width: 28px;height: 28px;margin-right: 8px;;}
.xy_contain{    display: flex;justify-content: flex-start;align-items: center;flex-wrap: wrap;width: 100%;}
.chengyuan_info {padding: 8px 20px;background: #f7f7f7;display: flex;justify-content: center;
        align-items: center;font-size: 16px;margin-right: 20px;margin-bottom: 30px;border-radius: 4px;}
.chengyuan_info img {width: 50px;height: 50px;border-radius: 50%;margin-right: 8px;}
.show_kc_num,.show_xy_num{color: #888888;    margin-right: 20px;}
.kc_contain,.xy_contain,.liuyanban_contain{padding: 30px 10px 20px;box-sizing: border-box}
.chengyuan_info:nth-child(6n) {
    margin-right: 0px;
}
.xy_contain,.grzx_xueyuan{display: none}
.courseList01 .picText{width: 208px;}
.courseList01 .picText img{width: 100%  }
.courseList01>li{border: 0.5px solid #e8e8e8;}

.jianjie_contain{width: 1000px;margin: 0px auto;position: absolute;bottom: -15px;left: 50%;margin-left: -500px;}
.jianjie,.info_bottom{display: flex; }
.info_top{display: flex;justify-content: flex-start;margin-bottom: 15px;align-items: center;}
.t_name{font-size: 18px;margin-right: 10px}
.jianjie>img{width: 100px;height: 100px;border-radius: 50%;border: solid 6px white;margin-right: 30px;}
.info_edit,.baishi{color: white;background:#d92222;border:0px;text-decoration:none;padding:3px 20px;
    top: 1px;border-radius: 4px;outline: none;cursor: pointer;margin-left: 15px;
    width: 81px;height: 22px;line-height: 22px;text-align: center;display: none}
.jianjie_content{color:#666666;max-height:60px;overflow:hidden;overflow:hidden;text-overflow:ellipsis;
    display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient: vertical;
    line-height: 150%;font-size: 15px;max-width: 770px;min-width: 720px;}
.grzx_show_box{position: relative;}
.bg_grey.pd30{padding: 20px 0px 30px 0;}
.ykgl{display: none}
.xuexiao{background-image: url(images/icon_xuexiao.png);background-repeat: no-repeat;display: inline-block;
    zoom: 1;vertical-align: top;width: 20px;height: 20px;margin-right: 5px;}
.status_vip{width: 17px;margin-right: 25px;display: none}
.gzs_contain{width: 1000px;margin: 20px auto 0px;display: none;justify-content: flex-end;align-items: center;}
.no_status_gzs{color: #d92222;display: none}
.goto_gzs{border: 0px;list-style: none;padding: 6px 20px;color: white;
    background: #d92222;margin-left: 10px;border-radius: 4px;cursor: pointer;display: none}
.kaitong_gzs{border: 0px;list-style: none;padding: 7px 15px;color: white;
    background: #d92222;margin-left: 10px;border-radius: 4px;cursor: pointer;}
.ziyuan .courseList01>li {margin-left: 40px;}
.ziyuan .courseList01 .picText {width: 142px;height: 230px;padding: 10px 7px;}
.ziyuan .courseList01 .picText .file_pic{position:absolute;right:10px;top:10px;width: 5px;height:25px;}
.ziyuan .courseList01 .picText img {width: 142px;height: 180px;}
.ziyuan .courseList01 .picText .tag {overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:12px 4px 7px 0px;}
.ziyuan .liulanl {color: #a9a9a9;font-size: 12px;}
.ziyuan{padding-top: 30px}