/*头部*/
.live_head{
    background-color: #f8f8f8;
}
.live_head .live_title_box{
    padding: 20px 0px;
}
.live_head .live_title_box .title_name{
    font-size: 26px;
    color:#3A3A3A;
    font-weight: 700;
    float: left;
}
.live_head .live_title_box .choose_type{
    float: right;
}
.live_head .live_title_box .choose_type .choose_item{
    float: left;
    margin-left: 44px;
    padding-top: 15px;
    cursor: pointer;
}
.live_head .live_title_box .choose_type .choose_item .item_box,
.live_head .live_title_box .choose_type .choose_item .item_name{
    float: left;
}
.live_head .live_title_box .choose_type .choose_item .item_box{
    width: 14px;
    height: 14px;
    margin-top: 4px;
}
.live_head .live_title_box .choose_type .choose_item .item_name{
    margin-left: 8px;
}
.live_head .live_title_box .choose_type .choose_item.active{
    color: #0052A2;
}


/*列表*/
.live_main{
    background-color: #f8f8f8;
}
.live_main .live_box{
    width: 278px;
    height: 432px;
    background-color: #fff;
    float: left;
    margin-left: 29px;
    margin-bottom: 30px;
    border-radius: 8px;
    position: relative;
}
.live_main .live_box:hover{
    transform: translateY(-6px);
    transition: all .3s ease-in-out 0s;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, .12);
}
.live_main .live_box:nth-child(4n+1){
    margin-left: 0px;
}
.live_main .live_box .free_icon{
    position: absolute;
    top:0;
    right: 0;
    width: 50px;
    height: 50px;
}
.live_main .live_box .zhangjie{
    position: absolute;
    top:0;
    right: 0;
    width: 63px;
    height: 28px;
    background-color: #00000080;
    color: #fff;
    font-size: 12px;
    text-align: center;
    line-height: 28px;
    border-radius: 0px 8px 0px 8px;
}
.live_main .live_box .zhangjie img{
    width: 12px;
    margin-right: 3px;
    margin-top: -2px;
}
.live_main .live_box .fengmian{
    width: 278px;
    height: 308px;
    border-radius: 8px 8px 0px 0px;
}
.live_main .live_box .live_box_bottom{
    width: 278px;
    height: 124px;
    padding: 12px 12px 16px;
}
.live_main .live_box .live_box_bottom .live_title_name{
    font-size: 18px;
    font-weight: 700;
    color: #373737;
    white-space: nowrap; /* 不换行 */
    overflow: hidden; /* 超出部分隐藏 */
    text-overflow: ellipsis; /* 使用省略号表示超出的文本 */
}
.live_main .live_box .live_box_bottom .live_time{
    color: #5D5D5D;
    font-size: 12px;
}
.live_main .live_box .live_box_bottom .live_about{
    margin-top: 16px;
}
.live_main .live_box .live_box_bottom .live_about .teacher{
    float: left;
}
.live_main .live_box .live_box_bottom .live_about .teacher img{
    width: 32px;
    height: 32px;
    border-radius: 50%;
}
.live_main .live_box .live_box_bottom .live_about .live_status_btn{
    float: right;
    width: 92px;
    height: 32px;
    border: 1px solid #0052A2;
    text-align: center;
    color: #0052A2;
    border-radius: 15px;
    line-height: 30px;
    font-weight: 700;
}
.live_main .live_box .live_box_bottom .live_about .live_status_btn span{
    margin-right: -4px;
}
.live_main .live_box .live_box_bottom .live_about .live_status_btn img{
    width: 23px;
    height: 18px;
    margin-top:-3px;
}

/*分页*/
.fenye1{
    padding: 12px;
    width: 100%;
    background-color: #F8F8F8;
}
.fenye1 .pagination{
    width: fit-content;
    margin:12px auto 24px;
}
.fenye1 .pagination li{
    width: 30px;
    height: 30px;
    border: 1px solid #999;
    text-align: center;
    line-height: 30px;
    border-radius: 3px;
    background-color: #fff;
    color: rgb(0,0,0,.65);
    cursor: pointer;
    float: left;
    margin-left: 8px;
}
.fenye1 .pagination li:hover{
    color:#0052A2;
    border: 1px solid #0052A2;
}
.fenye1 .pagination .active{
    color:#0052A2;
    border: 1px solid #0052A2;
}