#home_overview{position:absolute;width:100%;height:100%;top:0;left:0;background:#f0f2f5}.home_lesson_issue{padding:15px;background:#fff}.home_lesson_issue_title{color:#959595}.home_lesson_issue .title1{font-size:16px;font-weight:400;color:#3f3f3f}.home_lesson_issue .time_number{color:#c71c1c}.home_lesson_issue .home_lesson_issue_container{width:100%;margin:25px 0;border-top:1px solid #e8e8e8;max-height:430px;overflow-y:auto}.home_lesson_issue .home_lesson_issue_container .home_lesson_issue_container_list{height:60px;line-height:60px;border-bottom:1px solid #e8e8e8}.home_lesson_issue .home_lesson_issue_container .home_lesson_issue_container_list .home_lesson_issue_container_name{color:#1890ff}.home_lesson_issue .home_lesson_issue_container .home_lesson_issue_container_list .home_lesson_issue_container_close{color:#1890ff;cursor:pointer}.home_overview_lessoning{margin-top:20px}.home_overview_lessoning h3{font-size:16px;color:#333}.home_overview_lessoning .home_overview_lessoning_col{margin:20px}.home_overview_lessoning .home_overview_lessoning_name{text-align:center;color:#1890ff;font-size:14px;cursor:pointer;width:100%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;word-break:break-all}.home_overview_lessoning .home_overview_lessoning_time{text-align:center;line-height:30px}.home_overview_lessoning .home_overview_lessoning_chat{height:80px;margin:16px 0;text-align:center}.home_overview_lessoning .home_overview_lessoning_enter{text-align:center}.home_overview_lessoning .home_overview_lessoning_enter .home_overview_lessoning_enter_color{color:#1890ff;cursor:pointer}.home_overview_lessoning .load_more{position:relative;left:50%;transform:translate(-50%)}.room_name{display:inline-block;width:120px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;word-break:break-all}.courseTag{cursor:pointer;border:1px solid #d9d9d9;background-color:#f5f5f5}.courseTag:hover{color:rgba(0,0,0,.65)!important}.ant-tag-checkable-checked{color:#1890ff;background-color:#e6f7ff;border-color:#91d5ff}