.menu[data-v-7f36954a]{overflow:hidden;transition:.1s}.menu .menu-inner[data-v-7f36954a]{width:400px;box-sizing:border-box;padding:16px}.menu .menu-inner .inner[data-v-7f36954a]{padding:10px 0;box-sizing:border-box;height:calc(100vh - 290px)}.menu .menu-inner .inner[data-v-7f36954a] .el-tree-node{position:relative;box-sizing:border-box}.menu .menu-inner .inner[data-v-7f36954a] .el-tree-node:before{content:"";height:calc(100% - 35px);width:1px;position:absolute;left:19px;top:20px;border-width:1px;border-left:1px dashed #e5e5e5;z-index:0}.menu .menu-inner .inner[data-v-7f36954a] .el-tree-node:after{content:"";position:absolute;left:-10px;top:12px;height:1px;width:14px;border-width:1px;border-top:1px dashed #e5e5e5}.menu .menu-inner .inner[data-v-7f36954a] .el-tree>.el-tree-node:after{border-top:none}.menu .menu-inner .inner[data-v-7f36954a] .el-tree-node__content{height:auto;display:flex;background-color:#fff}.menu .menu-inner .inner[data-v-7f36954a] .el-tree-node__content:hover{background-color:#fff}.menu .menu-inner .inner[data-v-7f36954a] .el-tree-node__content .el-tree-node__expand-icon{font-size:0;padding:3px}.menu .menu-inner .inner[data-v-7f36954a] .el-tree-node__children{padding-left:30px;box-sizing:border-box}.menu .menu-inner .inner .custom-tree-node[data-v-7f36954a]{width:100%}.menu .menu-inner .inner .custom-tree-node[data-v-7f36954a],.menu .menu-inner .inner .task-item[data-v-7f36954a]{display:flex;justify-content:space-between;align-items:center;box-sizing:border-box;position:relative;background-color:#fff}.menu .menu-inner .inner .title[data-v-7f36954a]{padding:0 5px;box-sizing:border-box;word-break:break-word;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;width:230px}.menu .menu-inner .inner .active[data-v-7f36954a]{background-color:#fef0f0}.menu .menu-inner .inner .active .title[data-v-7f36954a]{color:#e02727!important;word-break:break-word;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;width:230px}.menu .menu-inner .inner .canHover[data-v-7f36954a]:hover{background-color:#fef0f0}.menu .menu-inner .inner .canHover:hover .title[data-v-7f36954a]{color:#e02727!important}.attachments-iframe[data-v-78ce7634],.attachments-iframe[data-v-205a2839]{width:calc(100% - 20px);height:calc(100% - 10px);position:relative;left:10px;border:none}[data-v-8457d060] .vjs-custom-skin>.video-js .vjs-big-play-button{background-color:#fff;font-size:3.5em;border-radius:50%;width:80px!important;height:80px!important;line-height:80px!important;margin-top:-40px!important;margin-left:-40px!important;outline:none}[data-v-8457d060] .video-js .vjs-big-play-button .vjs-icon-placeholder:before{color:#000;position:absolute;left:0;width:100%;height:100%}.video-player[data-v-8457d060] .vjs-progress-control{pointer-events:none!important}.video-player1[data-v-8457d060] .vjs-progress-control{pointer-events:auto!important}[data-v-464429c8] .vjs-custom-skin>.video-js .vjs-big-play-button{background-color:#fff;font-size:3.5em;border-radius:50%;width:80px!important;height:80px!important;line-height:80px!important;margin-top:-40px!important;margin-left:-40px!important;outline:none}[data-v-464429c8] .video-js .vjs-big-play-button .vjs-icon-placeholder:before{color:#000;position:absolute;left:0;width:100%;height:100%}[data-v-b8859236] .el-checkbox__label{display:none}.bg-excel[data-v-b8859236]{background-image:linear-gradient(180deg,rgba(0,175,145,.12),hsla(0,0%,94.9%,0))}.bg-ppt[data-v-b8859236]{background-image:linear-gradient(180deg,rgba(255,207,87,.2),rgba(255,207,87,0))}.bg-wps[data-v-b8859236]{background-image:linear-gradient(180deg,rgba(109,117,255,.12),rgba(109,117,255,0))}.bg-pdf[data-v-b8859236]{background-image:linear-gradient(180deg,rgba(175,0,0,.12),hsla(0,0%,94.9%,0))}.bg-jpg[data-v-b8859236]{background-image:linear-gradient(180deg,rgba(109,204,255,.12),rgba(109,204,255,.02))}.bg-audio[data-v-b8859236]{background-image:linear-gradient(180deg,rgba(255,124,0,.12),rgba(255,124,0,0))}.bg-video[data-v-b8859236]{background-image:linear-gradient(180deg,rgba(53,57,62,.12),rgba(41,42,43,0))}.material-item[data-v-b8859236]{width:180px;height:260px;border-radius:10px;display:flex;flex-direction:column;align-items:center;margin-right:30px;margin-bottom:30px;margin-top:10px;position:relative;cursor:pointer;overflow:hidden;transition:.3s;float:left}.material-item .check[data-v-b8859236]{position:absolute;top:16px;left:16px;z-index:10}.material-item .desc[data-v-b8859236]{opacity:0;position:absolute;z-index:1;width:100%;height:100%;background-color:#fff;transition:.3s}.material-item .desc .descText[data-v-b8859236]{margin-top:8px;width:132px;height:100px;line-height:20px;white-space:normal;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;word-break:break-all}.material-item .msg[data-v-b8859236]{transition:.3s;opacity:1}.material-item[data-v-b8859236]:hover{box-shadow:0 10px 30px 0 rgba(8,34,83,.11);transform:translateY(-10px)}.material-item:hover .desc[data-v-b8859236],.material-item:hover .msg[data-v-b8859236]{opacity:1}.material-item .img[data-v-b8859236]{width:52px;margin-top:25px}.material-item .operate[data-v-b8859236]{position:absolute;bottom:24px;width:148px;height:36px;opacity:1;background:#fff;border-radius:40px;box-shadow:0 12px 24px 0 rgba(10,11,38,.06);font-size:16px;display:flex;align-items:center;overflow:hidden;z-index:10}.material-item .operate .btn[data-v-b8859236]{width:calc(100% - .5px);height:100%;cursor:pointer;display:flex;align-items:center;justify-content:center}.material-item .operate .btn em[data-v-b8859236]{font-size:16px}.material-item .operate .btn[data-v-b8859236]:hover{background-color:#fce9e9;color:#e02727}.material-item .operate .division[data-v-b8859236]{position:absolute;left:50%;width:1px;height:16px;background-color:#d1d1d1}.comp-exam-card[data-v-75fe1114]{position:sticky;top:0}.comp-exam-card .exam-card[data-v-75fe1114]{width:280px;padding:15px;background:#fff;border-radius:4px}.comp-exam-card .exam-card .header[data-v-75fe1114]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.comp-exam-card .exam-card .question-container[data-v-75fe1114]{width:100%;display:grid;grid-template-columns:repeat(5,1fr);grid-row-gap:10px}.comp-exam-card .exam-card .question-container .button[data-v-75fe1114]{width:50px}.comp-exam-card .exam-card .question-container .is-right[data-v-75fe1114],.comp-exam-card .exam-card .question-container .is-set[data-v-75fe1114]{color:#fff;background:#43bc60}.comp-exam-card .exam-card .question-container .is-error[data-v-75fe1114]{color:#fff;background:#ed3e3e}.comp-exam-card .exam-card .title[data-v-75fe1114]{font-size:16px;line-height:30px;color:#616161;border-bottom:1px solid #f5f5f5}.comp-exam-card .footer[data-v-75fe1114]{border-top:1px solid #f5f5f5;padding-top:15px;margin-top:20px;text-align:right}.comp-exam[data-v-79708d71]{display:flex}.comp-exam[data-v-79708d71] p{margin:16px 0}.comp-exam .exam-header[data-v-79708d71]{background:#fff;margin-bottom:20px;border:1px solid #e4ecf3;padding:20px 15px;border-radius:4px}.comp-exam .exam-header .desc[data-v-79708d71]{margin-top:30px;border-top:1px solid #e4ecf3}.comp-exam .exam-content[data-v-79708d71]{flex:1;background:#fff;padding:20px;border-radius:4px}.comp-exam .exam-content .classification[data-v-79708d71]{border:1px solid #e4ecf3;padding:20px 15px;border-radius:4px}.comp-exam .exam-content .classification+.classification[data-v-79708d71]{margin-top:15px}.comp-exam .exam-content .classification .question+.question[data-v-79708d71]{margin-top:30px;padding-top:20px;border-top:1px solid #e4ecf3}.comp-exam .exam-card[data-v-79708d71]{margin-left:20px}.desc[data-v-bc628df8]{font-size:14px;font-weight:400;text-align:justify;line-height:20px;height:20px}.desc .desc-tip[data-v-bc628df8]{color:#7f7f7f}.desc .desc-content[data-v-bc628df8]{color:#e02727}.desc-block[data-v-bc628df8]{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;width:230px}.desc-block[data-v-bc628df8]:before{display:block;clear:both;content:"";width:1px;height:80px;opacity:1;background:#e5e5e5;position:absolute;left:0}.desc-block .desc-tip[data-v-bc628df8]{color:#7f7f7f;margin-bottom:8px}.desc-block .desc-content[data-v-bc628df8]{font-size:20px;font-weight:600;color:#e02727}.study-courseDetail-exam[data-v-55588df5]{width:calc(100% - 20px);height:calc(100vh - 100px);overflow:auto}.study-courseDetail-exam .exam-header .info[data-v-55588df5]{margin-top:20px}.study-courseDetail-exam .exam-header .detail[data-v-55588df5]{margin-top:30px;border-top:1px solid #e4ecf3;padding-top:20px;display:flex;justify-content:space-between}.study-courseDetail-exam .exam-header .detail .score[data-v-55588df5]{height:160px;width:160px;background-color:#fafafa;border:1px solid #f5f5f5;display:flex;justify-content:center;flex-direction:column;align-items:center;margin:0 20px}.study-courseDetail-exam .exam-header .detail .score .points[data-v-55588df5]{color:#f60;font-size:40px;margin-bottom:10px}.study-courseDetail-exam .exam-header .detail .score .total[data-v-55588df5]{color:#919191}.comp-homework-card[data-v-71ff1552]{position:sticky;top:0}.comp-homework-card .homework-card[data-v-71ff1552]{width:280px;padding:15px;background:#fff;border-radius:4px}.comp-homework-card .homework-card .header[data-v-71ff1552]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.comp-homework-card .homework-card .question-container[data-v-71ff1552]{width:100%;margin:16px 0;display:grid;grid-template-columns:repeat(5,1fr);grid-row-gap:10px}.comp-homework-card .homework-card .question-container .button[data-v-71ff1552]{width:50px}.comp-homework-card .homework-card .question-container .is-right[data-v-71ff1552],.comp-homework-card .homework-card .question-container .is-set[data-v-71ff1552]{color:#fff;background:#43bc60}.comp-homework-card .homework-card .question-container .is-error[data-v-71ff1552]{color:#fff;background:#ed3e3e}.comp-homework-card .homework-card .title[data-v-71ff1552]{font-size:16px;line-height:30px;color:#616161;width:100%;border-bottom:1px solid #f5f5f5}.comp-homework-card .footer[data-v-71ff1552]{border-top:1px solid #f5f5f5;padding-top:15px;margin-top:20px;text-align:right}.primary{color:#43bc60;padding:0 3px}.comp-homework[data-v-ea430454]{display:flex}.comp-homework[data-v-ea430454] p{margin:16px 0}.comp-homework .exam-header[data-v-ea430454]{background:#fff;margin-bottom:20px;border:1px solid #e4ecf3;padding:20px 15px;border-radius:4px}.comp-homework .exam-header .desc[data-v-ea430454]{margin-top:30px;border-top:1px solid #e4ecf3}.comp-homework .homework-content[data-v-ea430454]{flex:1;background:#fff;padding:20px;border-radius:4px}.comp-homework .list[data-v-ea430454]{border:1px solid #e4ecf3;padding:20px 15px;border-radius:4px}.comp-homework .list .question+.question[data-v-ea430454]{margin-top:30px;padding-top:20px;border-top:1px solid #e4ecf3}.comp-homework .homework-card[data-v-ea430454]{margin-left:20px}.study-courseDetail-homework[data-v-001eb40e]{width:calc(100% - 20px);height:calc(100vh - 100px);overflow:auto}.course-detail[data-v-069722ff]{background-color:#f5f7fa;padding:0 30px;z-index:1001}.course-detail nav[data-v-069722ff]{height:48px;width:100%}.course-detail .contain[data-v-069722ff]{flex:1;display:flex}.course-detail .contain .course-info[data-v-069722ff]{flex:1;position:relative;overflow:hidden;display:flex;margin-right:2px}.course-detail .contain .course-info .floatingMenu[data-v-069722ff]{position:absolute;right:0;top:156px;overflow:hidden;margin-right:-35px;transition:.3s;z-index:99;border-radius:5px 0 0 5px}.course-detail .contain .course-info .floatingMenu[data-v-069722ff]:hover{margin-right:0}.course-detail .contain .course-info .floatingMenu li[data-v-069722ff]{width:48px;height:56px;opacity:1;background:linear-gradient(135deg,#f6f7f8,#eaecef);cursor:pointer;color:#7f7f7f}.course-detail .contain .course-info .floatingMenu li em[data-v-069722ff]{font-size:20px}.course-detail .contain .course-info .floatingMenu li[data-v-069722ff]:hover{color:#e02727}.course-detail footer[data-v-069722ff]{width:100%;height:64px}.course-detail footer .course-name[data-v-069722ff]{font-size:24px;font-weight:500;color:#0f0f0f}