.sd_about_class .sd_class_item_outer{height:260px;width:100%}.sd_card_profile_outer{padding-bottom:6px}.sd_card_profile_outer .card_profile_outer{margin-top:30px}.sd_card_profile_outer .card_profile_outer .sd_profile_item{display:inline-block;margin-bottom:26px;margin-right:2%;width:30%}.sd_card_profile_outer .card_profile_outer .sd_profile_item img{height:20px;vertical-align:middle;width:20px}.sd_card_profile_outer .card_profile_outer .sd_profile_item .name{color:#222;cursor:pointer;font-size:14px;font-weight:400;margin-left:5px;vertical-align:middle}.sd_card_profile_outer .card_profile_outer .sd_profile_item .name:hover{color:#0754fd}.sd_live_item_outer{border:1px solid #eee;border-radius:6px;padding:12px 12px 22px;width:calc(33.33333% - 13.33333px)}.sd_live_item_outer .sd_live_cover{background:#efefef;border-radius:4px;height:0;padding-bottom:56.25%;position:relative;width:100%}.sd_live_item_outer .sd_live_cover img{left:0;position:absolute;top:0}.sd_live_item_outer .sd_live_title{color:#222;font-size:15px;font-weight:500;margin:9px 0}.sd_live_item_outer .sd_live_item_livetime{align-items:center;background:#fafafa;border-radius:4px;display:flex;padding:8px 0 8px 8px}.sd_live_item_outer .sd_live_item_livetime img{height:14px;vertical-align:middle;width:14px}.sd_live_item_outer .sd_live_item_livetime .text{color:#666;font-size:12px;font-weight:400;margin-left:4px;vertical-align:middle}.sd_live_item_outer .sd_live_itembtn{display:flex;justify-content:center;margin-top:18px;width:100%}.sd_live_item_outer .sd_live_itembtn .btn_text{background:linear-gradient(270deg,#0050fe,rgba(72,125,240,.79));border-radius:4px;color:#fff;cursor:pointer;font-weight:500;padding:8px 36px}.sd_live_item_outer:hover .sd_live_title{color:#0754fd}.item_middle_margin{margin:0 20px}.sd_card_live_outer .card_live_outer{display:flex;justify-content:space-around;margin-top:28px}.sd_left_content{width:76.5%}.sd_left_content .sd_bread_crumb{color:#999;font-size:14px;margin-bottom:9px;margin-top:-6px}.sd-right{margin-top:23px;width:22.5%}.sd-right .sd_hot_news{background:#fff;padding:18px}.sd-right .sd_hot_news .hotnews_title{align-items:center;display:flex;margin-bottom:13px}.sd-right .sd_hot_news .hotnews_title img{height:46px;width:46px}.sd-right .sd_hot_news .hotnews_title .text{color:#222;font-size:18px;font-weight:600}.sd-right .sd_hot_news .hotnews_item .hns_line{background:#f5f5f5;height:1px;width:100%}.sd-right .sd_hot_news .hotnews_item .text{color:#444;cursor:pointer;font-size:16px;font-weight:400;margin:12px 0}.sd-right .sd_hot_news .hotnews_item:hover .text{color:#ff0110}.sd-right .sd_hot_news .follow_line{background:#f5f5f5;height:1px;margin-top:-8px;width:100%}.sd-right .sd_hot_news .attention_item{cursor:pointer}.sd-right .sd_hot_news .attention_item .text{color:#444;font-size:16px;font-weight:400;margin:16px 0}.sd-right .sd_hot_news .attention_item:hover .text{color:#0754fd}.sd-content{display:flex;justify-content:space-between;margin-bottom:40px;width:100%}