.class-memoir{padding:1%}.class-memoir .ivu-card{height:100%;margin:20px;border:none;box-shadow:none}.class-memoir .ivu-tabs-tabpane{overflow:auto}.class-memoir .video-tips{color:#4b4b46;margin:10px 0 30px 0;text-align:center;font-size:14px}.class-memoir .video-tips span{color:#ff4500;font-weight:700;font-size:16px}.class-memoir .video-tips .check-text{text-decoration:underline;color:#2f95e9;cursor:pointer}.class-memoir .ivu-tabs-nav .ivu-tabs-tab,.class-memoir .ivu-tabs-nav .ivu-tabs-tab:hover{color:var(--second-text-color)}.class-memoir .ivu-tabs-nav .ivu-tabs-tab-active{border-color:var(--tabs-bottom-color);color:var(--tabs-text-color);font-weight:700}.teachnames{margin-left:10px}.coursename,.teachnames{font-size:26px}.backward:hover{cursor:pointer}.short span{color:red}.qualified span{color:#ff4500}.excellent span{color:#070}.hint{width:100%;text-align:center;color:#ffa530;font-size:14px;padding:5px;margin-bottom:10px}.uploaddiv{width:96%;min-height:42vh;margin:0 auto}