[data-v-47539606]:export{menuText:#fff;menuActiveText:#409eff;subMenuActiveText:#f4f4f5;menuBg:#001529;menuHover:#0e4af0;subMenuBg:#1f2d3d;subMenuHover:#1890ff;sideBarWidth:210px;tableBorde:#333}.operateVideo[data-v-47539606]{background:#f5f7fa;color:#333;overflow:auto}.operateVideo .top[data-v-47539606]{width:100%;height:120px;background:#00204c;color:#fff;font-size:28px;background:url(/uploadfile/img/homeageStu_top.jpg) no-repeat 50%;background-size:100%}.operateVideo .top .top_content[data-v-47539606]{width:1200px;margin:0 auto}.operateVideo .top .top_content .top_img[data-v-47539606]{max-width:300px;height:90px;margin:15px 20px 15px 0;vertical-align:middle}.operateVideo .tab[data-v-47539606]{width:100%;height:56px;background:#fff;white-space:nowrap;-webkit-box-shadow:0 2px 12px 0 rgba(0,0,0,.1);box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.operateVideo .tab .tab_item[data-v-47539606]{cursor:pointer;margin:0 20px;font-size:20px;display:inline-block}.operateVideo .tab .tab_item.active[data-v-47539606]{color:#d91316;font-weight:700}.operateVideo .tab>div[data-v-47539606]{text-align:center;line-height:56px;overflow:auto}.operateVideo .tab_content[data-v-47539606]{padding:20px 30px}.operateVideo .tab_content .tab_content_item[data-v-47539606]{max-width:1200px;min-height:calc(100vh - 220px);margin:0 auto;background:#fff;border-radius:6px;padding:20px 50px}.operateVideo .tab_content .tab_content_item .el-divider[data-v-47539606]{width:500px;margin:24px auto}.operateVideo .tab_content .tab_content_item[data-v-47539606] .el-divider__text{font-size:20px}.operateVideo .tab_content ul[data-v-47539606]{list-style:none;padding:18px 0;margin-bottom:40px}.operateVideo .tab_content ul li h2[data-v-47539606]{font-size:20px;margin-bottom:20px;padding-left:14px;border-left:4px solid #c00909}.operateVideo .tab_content ul li .video_list li[data-v-47539606]{position:relative;width:240px;height:140px;border-radius:6px;cursor:pointer;display:inline-block;margin-right:44px}.operateVideo .tab_content ul li .video_list li[data-v-47539606]:nth-child(4n){margin-right:0}.operateVideo .tab_content ul li .video_list li .el-image[data-v-47539606]{position:absolute;top:0;left:0;border-radius:6px;width:100%;height:100%}.operateVideo .tab_content ul li .video_list li .li_content[data-v-47539606]{position:absolute;top:44px;left:0;height:60px;line-height:60px;color:#fff;font-size:18px;background:rgba(0,0,0,.3);text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 14px;width:100%}.operateVideo .tab_content ul li .video_list li i[data-v-47539606]{margin-right:10px}.operateVideo .tab_content ul li .video_list li:hover .zhe_zhao[data-v-47539606]{opacity:1}.operateVideo .tab_content ul li .video_list li:hover .zhe_zhao .icon[data-v-47539606]{font-size:40px}.operateVideo .tab_content ul li .video_list .zhe_zhao[data-v-47539606]{width:100%;height:100%;background-color:rgba(0,0,0,.5);position:absolute;top:0;left:0;z-index:2;opacity:0;-webkit-transition:opacity .3s ease;transition:opacity .3s ease;border-radius:6px}.operateVideo .tab_content ul li .video_list .zhe_zhao .icon[data-v-47539606]{font-size:50px;color:#fff;-webkit-transition:all .5s ease;transition:all .5s ease;text-align:center;margin-top:48px;display:block}@media(min-width:1200px)and (max-width:1600px){.operateVideo .tab .tab_item[data-v-47539606]{font-size:17px}}