impr [v-cloak][data-v-8b833398]{display:none}.ellipsis--two-line[data-v-8b833398]{max-height:36px;-webkit-line-clamp:2;word-break:break-all}.ellipsis--three-line[data-v-8b833398],.ellipsis--two-line[data-v-8b833398]{display:-webkit-box;overflow:hidden;line-height:18px;-webkit-box-orient:vertical;text-overflow:ellipsis}.ellipsis--three-line[data-v-8b833398]{max-height:54px;-webkit-line-clamp:3}.ellipsis[data-v-8b833398]{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.center[data-v-8b833398]{text-align:center}.flex-box-center[data-v-8b833398]{display:flex;justify-content:center;align-items:center}.f-r[data-v-8b833398]{float:right}.flex-box[data-v-8b833398]{display:flex;align-items:center}.flex[data-v-8b833398]{display:flex}.margin-0-auto[data-v-8b833398]{margin:0 auto}.between[data-v-8b833398]{justify-content:space-between}.no-warp[data-v-8b833398]{white-space:nowrap}.pointer[data-v-8b833398]{cursor:pointer}.f-ml20[data-v-8b833398]{margin-left:20px}.f-mr20[data-v-8b833398]{margin-right:20px}.f-mr40[data-v-8b833398]{margin-right:40px}.f-mr48[data-v-8b833398]{margin-right:48px}.f-mr15[data-v-8b833398]{margin-right:15px}.f-ml10[data-v-8b833398]{margin-left:10px}.f-mt32[data-v-8b833398]{margin-top:32px}.f-mr32[data-v-8b833398]{margin-right:32px}.f-mr4[data-v-8b833398]{margin-right:4px}.f-pr32[data-v-8b833398]{padding-right:32px}.f-mr16[data-v-8b833398]{margin-right:16px}.f-mt16[data-v-8b833398]{margin-top:16px}.f-mt12[data-v-8b833398]{margin-top:12px}.f-mr10[data-v-8b833398]{margin-right:10px}.f-mb20[data-v-8b833398]{margin-bottom:20px}.f-mt10[data-v-8b833398]{margin-top:10px}.f-mb5[data-v-8b833398]{margin-bottom:5px}.f-pb20[data-v-8b833398]{padding-bottom:20px}.f-pb10[data-v-8b833398]{padding-bottom:10px}.f-pl30[data-v-8b833398]{padding-left:30px}.f-mt20[data-v-8b833398]{margin-top:20px}.f-mt5[data-v-8b833398]{margin-top:5px}.f-mt30[data-v-8b833398]{margin-top:30px}.f-mt70[data-v-8b833398]{margin-top:70px}.f-mt80[data-v-8b833398]{margin-top:80px}.f-pt80[data-v-8b833398]{padding-top:80px}.f-pt15[data-v-8b833398]{padding-top:15px}.f-pt10[data-v-8b833398]{padding-top:10px}.f-pt20[data-v-8b833398]{padding-top:20px}.f-mt100[data-v-8b833398]{margin-top:100px}.f-mt40[data-v-8b833398]{margin-top:40px}.f-mb40[data-v-8b833398]{margin-bottom:40px}.f-mr60[data-v-8b833398]{margin-right:60px}.f-mr6[data-v-8b833398]{margin-right:6px}.f-mt60[data-v-8b833398]{margin-top:60px}.f-mb10[data-v-8b833398]{margin-bottom:10px}.f-mr30[data-v-8b833398]{margin-right:30px}.f-mb30[data-v-8b833398]{margin-bottom:30px}.f-mr5[data-v-8b833398]{margin-right:5px}.f-ml5[data-v-8b833398]{margin-left:5px}.f-ml80[data-v-8b833398]{margin-left:80px}.f-ml40[data-v-8b833398]{margin-left:40px}.f-mt24[data-v-8b833398]{margin-top:24px}.pos-r[data-v-8b833398]{position:relative}.pos-a[data-v-8b833398]{position:absolute}.font-size-extra-large[data-v-8b833398]{font-size:32px}.font-size-large[data-v-8b833398]{font-size:24px}.font-size-medium[data-v-8b833398]{font-size:20px}.font-size-base[data-v-8b833398]{font-size:16px}.font-size-small[data-v-8b833398]{font-size:14px}.font-size-extra-small[data-v-8b833398]{font-size:12px}.color-primary[data-v-8b833398]{color:#33a7d7}.color-success[data-v-8b833398]{color:#8bc776}.color-text-title[data-v-8b833398]{color:#404040}.color-text-content[data-v-8b833398]{color:#666}.color-text-sub[data-v-8b833398]{color:#999}.color-waring[data-v-8b833398]{color:#a6def7}.color-danger[data-v-8b833398]{color:#c7000c}.color-info[data-v-8b833398]{color:#333}.color-white[data-v-8b833398]{color:#fff}.color-white-dark[data-v-8b833398]{color:#e8e8e8}.color-black[data-v-8b833398]{color:#000}.color-red-bg[data-v-8b833398]{color:#e11622}.primary-opacity-box[data-v-8b833398]{background:#dbf1fc}.w100[data-v-8b833398]{width:100%}.h100[data-v-8b833398]{height:100%}.font-bold[data-v-8b833398]{font-family:pingfangscbig,sans-serif!important;font-weight:600}.color-red[data-v-8b833398]{color:red}.text-line[data-v-8b833398]{text-decoration:underline}.f-pl20[data-v-8b833398]{padding-left:20px}.f-mr8[data-v-8b833398]{margin-right:8px}.f-pl10[data-v-8b833398]{padding-left:10px}.flexshrink0[data-v-8b833398]{flex-shrink:0}.f-mt8[data-v-8b833398]{margin-top:8px}.f-mb32[data-v-8b833398]{margin-bottom:32px}.f-mb16[data-v-8b833398]{margin-bottom:16px}.f-mb24[data-v-8b833398]{margin-bottom:24px}.color-gray[data-v-8b833398]{color:#999}.color-gray-666[data-v-8b833398]{color:#666}.apply-box img[data-v-8b833398]{position:relative;top:-1px}.primary-button[data-v-8b833398]{border-radius:45px}.def-primary-button[data-v-8b833398]{width:96px;height:40px;border-radius:45px;line-height:40px;text-align:center;color:#fff;background:linear-gradient(270deg,#33a7d7,#a6def7);cursor:pointer}.def-primary-button[data-v-8b833398]:hover{background:linear-gradient(90deg,#47bbed,#0b7faf)}.materil-outline-poper-class[data-v-8b833398]{margin-top:0!important;margin-right:-17px;margin-bottom:0!important;border-radius:0 0 6px 6px}.materil-play-poper-class[data-v-8b833398]{margin-top:21px!important;border-radius:0 0 6px 6px}.empty-poper-class[data-v-8b833398]{padding:0;border:none;min-width:0;margin:0;box-shadow:none}.material-box .material-image[data-v-8b833398]{width:16px;height:16px;background:url(https://cdn.gupaoedu.com/gupao-edu-college/assets/v2.1/study-note-gray.png)}.material-box[data-v-8b833398]:hover{color:#33a7d7}.material-box:hover .material-image[data-v-8b833398]{background:url(https://cdn.gupaoedu.com/gupao-edu-college/assets/v2.1/study-note.png)}.el-button--primary[data-v-8b833398]:hover{background:linear-gradient(90deg,#47bbed,#0b7faf)!important}.color-404040[data-v-8b833398]{color:#404040}.color-666[data-v-8b833398]{color:#666}.color-999[data-v-8b833398]{color:#999}.el-button.is-disabled[data-v-8b833398]{color:#c0c4cc!important;cursor:not-allowed;background-image:none;background:#ebeef5!important;border-color:#ebeef5!important}.el-input-group--append[data-v-8b833398]{overflow:hidden;border-radius:15px!important}.el-input-group--append .el-input-group__append[data-v-8b833398]{overflow:hidden;border-radius:0 15px 15px 0;border:none!important;padding:0!important;color:#fff;background:linear-gradient(270deg,#33a7d7,#a6def7)}.el-input-group--append .el-input-group__append .el-input__inner[data-v-8b833398],.el-input-group--append .el-input__inner[data-v-8b833398]{border-radius:0!important;border:none!important}.mask-box[data-v-8b833398]{display:flex;position:fixed;top:0;left:0;z-index:9999;justify-content:center;align-items:center;width:100%;height:100%;background-color:rgba(0,0,0,.5)}.mask-box .file-box[data-v-8b833398]{width:332px;overflow:hidden;padding:32px 27px;border-radius:8px;background-color:#fff}.mask-box .file-box .file-title[data-v-8b833398]{font-size:16px;line-height:normal;text-align:center}.mask-box .file-box .file-content[data-v-8b833398]{margin:16px 0 24px;font-size:24px;line-height:normal;text-align:center;font-family:pingfangscbig,sans-serif}.mask-box .file-box .file-operate[data-v-8b833398]{display:flex;justify-content:center;align-items:center;margin:0}.mask-box .file-box .file-operate li[data-v-8b833398]{min-width:88px;height:32px;overflow:hidden;padding:0 15px;border-radius:100em;font-size:12px;line-height:32px;text-align:center;cursor:pointer}.mask-box .file-box .file-operate .confirm-btn[data-v-8b833398]{margin-right:32px;color:#fff;background:linear-gradient(270deg,#33a7d7,#a6def7)}.mask-box .file-box .file-operate .confirm-btn[data-v-8b833398]:hover{background:linear-gradient(90deg,#47bbed,#0b7faf)!important}.mask-box .file-box .file-operate .cancel-btn[data-v-8b833398]{border:1px solid #dcdfe6;color:#666}.mask-box .file-box .file-operate .cancel-btn[data-v-8b833398]:hover{border-color:#fbdab3;color:#33a7d7;background-color:#fef3e6}.page-continer[data-v-8b833398]{margin:0 auto;width:1208px}.course-tag[data-v-8b833398]{height:27px;display:flex;justify-content:center;align-items:center;padding:0 8px;background:#f8f8f8;border-radius:32px;font-size:12px;color:#999;margin-right:8px;margin-bottom:8px}.f-mt6[data-v-8b833398]{margin-top:6px}.open-all-text[data-v-8b833398]{position:absolute;bottom:0;left:0;display:flex;flex-direction:column;justify-content:flex-end;width:100%;height:40px;font-size:12px;color:#33a7d7;text-align:center;cursor:pointer}.open-all-bg-orange[data-v-8b833398]{background:linear-gradient(180deg,hsla(0,0%,100%,0),#ecf6fa)}.open-all-bg-white[data-v-8b833398]{background:linear-gradient(180deg,hsla(0,0%,100%,0),#fff)}.page-loading-class .el-loading-spinner i[data-v-8b833398]{color:#33a7d7;font-size:32px}.page-loading-class .el-loading-spinner .el-loading-text[data-v-8b833398]{color:#404040!important}.font-13[data-v-8b833398]{font-size:13px}.font-15[data-v-8b833398]{font-size:15px}.f-ml4[data-v-8b833398]{margin-left:4px}.more-box-continer[data-v-8b833398]{background:#fff;font-size:12px;padding:8px 0}.more-box-continer .more-item[data-v-8b833398]{padding-left:16px;height:36px;line-height:36px}.more-box-continer .more-item img[data-v-8b833398]{margin-right:6px}.more-box-continer .more-item[data-v-8b833398]:hover{background:#f8f8f8}.more-box-continer .share-item .share-box[data-v-8b833398]{top:-4px;left:-113px;display:none}.more-box-continer .share-item.active .share-box[data-v-8b833398]{display:block}.font-18[data-v-8b833398]{font-size:18px}.about-business[data-v-8b833398]{display:inline-block;min-width:73px;padding:0 20px;height:28px;line-height:28px;border:1px solid #d9d9d9;border-radius:4px;margin-right:10px}.about-business-count[data-v-8b833398]{min-width:20px;padding:0 10px;height:19px;line-height:19px;background:#eaeaea;border-radius:9px}.question-dialog .header[data-v-8b833398]{height:50px;font-size:16px;border-bottom:1px solid #e5e5e5;padding:20px}.question-dialog .content[data-v-8b833398]{height:200px;overflow:auto;padding:20px;border-bottom:1px solid #e5e5e5}.question-dialog .footer[data-v-8b833398]{padding:20px;text-align:center;height:72px}.question-dialog .footer .el-button[data-v-8b833398]{width:88px;border-radius:45px}.question-dialog .footer .el-button[data-v-8b833398]:first-of-type{margin-right:24px}.msg-pagination-container[data-v-8b833398]{text-align:center}.msg-pagination-container .is-background .btn-next[data-v-8b833398],.msg-pagination-container .is-background .btn-prev[data-v-8b833398],.msg-pagination-container .is-background .el-pager li:not(.disabled).active[data-v-8b833398],.msg-pagination-container .is-background .el-pager li[data-v-8b833398]{background-color:#fff;border:1px solid #d9d9d9;border-radius:4px;color:#000}.msg-pagination-container .is-background .btn-next.active[data-v-8b833398],.msg-pagination-container .is-background .btn-next[data-v-8b833398]:hover,.msg-pagination-container .is-background .btn-prev.active[data-v-8b833398],.msg-pagination-container .is-background .btn-prev[data-v-8b833398]:hover,.msg-pagination-container .is-background .el-pager li.active[data-v-8b833398],.msg-pagination-container .is-background .el-pager li:not(.disabled).active.active[data-v-8b833398],.msg-pagination-container .is-background .el-pager li:not(.disabled).active[data-v-8b833398]:hover,.msg-pagination-container .is-background .el-pager li[data-v-8b833398]:hover{color:#33a7d7;border:1px solid #33a7d7}.qa-markdown .editormd[data-v-8b833398]{border:none}.qa-markdown .editormd.editormd[data-v-8b833398] ::-webkit-scrollbar{height:3px;width:5px;background:#f6f6f6}.qa-markdown .CodeMirror-activeline-background[data-v-8b833398]{background:unset}.qa-markdown .editormd .CodeMirror pre[data-v-8b833398]{font-size:16px}.qa-markdown .editormd-menu>li>a[data-v-8b833398]{font-size:12px}.qa-markdown .cm-matchhighlight[data-v-8b833398]{background-image:none!important}.qa-markdown .cm-link[data-v-8b833398]{color:#404040!important;text-decoration:none!important}.qa-markdown .CodeMirror[data-v-8b833398]{width:100%!important;border:1px solid #f6f6f6!important;border-radius:8px}.qa-markdown.comment .CodeMirror-gutters[data-v-8b833398]{border:none;background:#fff}.qa-markdown .CodeMirror-scroll[data-v-8b833398]{background:#fff}.qa-markdown .editormd-toolbar[data-v-8b833398]{border:none}.qa-markdown .CodeMirror-lines[data-v-8b833398]:focus{outline:none}.qa-markdown .editormd-menu[data-v-8b833398]{text-align:right}.report-dialog-continer[data-v-8b833398]{padding:20px 20px 0 20px}.report-dialog-continer .checkbox-group[data-v-8b833398]{display:flex;flex-direction:column}.report-dialog-continer .checkbox-group .el-radio[data-v-8b833398]:not(:first-child){margin-top:10px}.font-16[data-v-8b833398]{font-size:16px}.comm-empty[data-v-8b833398]{margin:0 auto}.comm-empty .empty__img[data-v-8b833398]{height:240px;-o-object-fit:contain;object-fit:contain}.el-badge__content .is-fixed[data-v-8b833398]{background-color:#ff5e5e!important}.active_task[data-v-8b833398]{background-color:#fbf4ec;color:#33a7d7!important;border-radius:4px!important;cursor:pointer!important}.active_task .try[data-v-8b833398]{background:linear-gradient(126deg,#a6def7,#33a7d7)!important;color:#fff}.active_task .live-status-box[data-v-8b833398]{border-color:#33a7d7!important}.active_task .live-status-box .live-img[data-v-8b833398]{width:18px;height:18px;background:url(data:image/png;base64,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) 50% no-repeat!important;background-size:cover}.active_task .chapter-name[data-v-8b833398]{color:#33a7d7!important}.active_task .chapter-datum[data-v-8b833398]{background:#33a7d7!important;color:#fff!important}.active_task .live-img[data-v-8b833398]{width:18px;height:18px;background:url(data:image/png;base64,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) 50% no-repeat;background-size:cover}.preview[data-v-8b833398]{overflow:scroll}.preview .content[data-v-8b833398]{background-color:#fff}.preview .header[data-v-8b833398]{display:flex;flex-direction:column;align-items:flex-start;padding-bottom:20px;height:260px;background-image:url(https://gp-www-cdn.oss-cn-shenzhen.aliyuncs.com/gupao-edu-college/assets/answers-header_new.png);background-size:100%;background-repeat:no-repeat;background-color:#fdf1ea}.preview .header .cover[data-v-8b833398]{width:100%}.preview .header .title[data-v-8b833398]{display:block;text-align:start;margin:120px 20px 0 44px;font-weight:700;color:#3262dd;font-size:40px}.preview .header .desc[data-v-8b833398]{display:block;text-align:start;margin:0 160px 0 44px;font-size:14px;color:#4182ff;line-height:24px;overflow:hidden;text-align:justify}.preview .empty-view[data-v-8b833398]{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:40px 0;margin:0 20px;color:#aaa;font-size:24px;border-top:1px solid #f0f0f0}.preview .empty-view i[data-v-8b833398]{transform:rotate(-90deg) rotateY(180deg);margin-bottom:10px;font-size:40px}.preview .selected-item[data-v-8b833398]{z-index:2;-webkit-animation:selectedAnimation-data-v-8b833398 .8s infinite alternate;animation:selectedAnimation-data-v-8b833398 .8s infinite alternate}@-webkit-keyframes selectedAnimation-data-v-8b833398{0%{border:2px dashed #fff}to{border:2px dashed #f18300}}@keyframes selectedAnimation-data-v-8b833398{0%{border:2px dashed #fff}to{border:2px dashed #f18300}}.preview .touch[data-v-8b833398]:hover{cursor:pointer}.preview .list-view .draggable-item[data-v-8b833398]{position:relative;display:flex;flex-direction:column;align-items:flex-start;width:100%;margin-bottom:10px;background-color:#fff;padding:0 10px 20px 10px}.preview .list-view .draggable-item .drag-selector[data-v-8b833398]{position:absolute;top:0;left:0;width:100%;height:100%}.preview .list-view .draggable-item .drag-selector[data-v-8b833398]:hover{cursor:pointer}.preview .list-view .draggable-item .title__item[data-v-8b833398]{font-size:15px;font-weight:700;margin:10px 0}.preview .list-view .draggable-item .item-content[data-v-8b833398]{width:100%;pointer-events:none;display:flex;flex-direction:column;align-items:flex-start}.preview .list-view .draggable-item .item-content .el-checkbox[data-v-8b833398],.preview .list-view .draggable-item .item-content .el-radio[data-v-8b833398]{margin:10px 0}.preview .list-view .draggable-item .item-content .el-input[data-v-8b833398]{border-radius:4px}.preview .list-view .draggable-item .item-content .input-text[data-v-8b833398]{display:block;color:#666;line-height:24px;font-size:14px;width:100%;text-align:justify}.preview .list-view .draggable-item .edit-mask-view[data-v-8b833398]{position:absolute;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 0;background-color:#fff;width:50px;right:-53px;top:50%;border-radius:0 10px 10px 0;transform:translateY(-50%);box-shadow:5px 0 10px #f0f0f0}.preview .list-view .draggable-item .edit-mask-view span[data-v-8b833398]{margin:4px 0;font-size:12px;color:#f18300;opacity:.8}.preview .list-view .draggable-item .edit-mask-view span[data-v-8b833398]:hover{cursor:pointer;font-weight:700;opacity:1}.preview .list-view .draggable-item .border[data-v-8b833398]{padding:10px;border-radius:4px;border:1px solid #f0f0f0}[data-v-8b833398] .smooth-dnd-container.vertical>.smooth-dnd-draggable-wrapper{overflow:visible}impr [v-cloak][data-v-15a1ed3e]{display:none}.ellipsis--two-line[data-v-15a1ed3e]{max-height:36px;-webkit-line-clamp:2;word-break:break-all}.ellipsis--three-line[data-v-15a1ed3e],.ellipsis--two-line[data-v-15a1ed3e]{display:-webkit-box;overflow:hidden;line-height:18px;-webkit-box-orient:vertical;text-overflow:ellipsis}.ellipsis--three-line[data-v-15a1ed3e]{max-height:54px;-webkit-line-clamp:3}.ellipsis[data-v-15a1ed3e]{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.center[data-v-15a1ed3e]{text-align:center}.flex-box-center[data-v-15a1ed3e]{display:flex;justify-content:center;align-items:center}.f-r[data-v-15a1ed3e]{float:right}.flex-box[data-v-15a1ed3e]{display:flex;align-items:center}.flex[data-v-15a1ed3e]{display:flex}.margin-0-auto[data-v-15a1ed3e]{margin:0 auto}.between[data-v-15a1ed3e]{justify-content:space-between}.no-warp[data-v-15a1ed3e]{white-space:nowrap}.pointer[data-v-15a1ed3e]{cursor:pointer}.f-ml20[data-v-15a1ed3e]{margin-left:20px}.f-mr20[data-v-15a1ed3e]{margin-right:20px}.f-mr40[data-v-15a1ed3e]{margin-right:40px}.f-mr48[data-v-15a1ed3e]{margin-right:48px}.f-mr15[data-v-15a1ed3e]{margin-right:15px}.f-ml10[data-v-15a1ed3e]{margin-left:10px}.f-mt32[data-v-15a1ed3e]{margin-top:32px}.f-mr32[data-v-15a1ed3e]{margin-right:32px}.f-mr4[data-v-15a1ed3e]{margin-right:4px}.f-pr32[data-v-15a1ed3e]{padding-right:32px}.f-mr16[data-v-15a1ed3e]{margin-right:16px}.f-mt16[data-v-15a1ed3e]{margin-top:16px}.f-mt12[data-v-15a1ed3e]{margin-top:12px}.f-mr10[data-v-15a1ed3e]{margin-right:10px}.f-mb20[data-v-15a1ed3e]{margin-bottom:20px}.f-mt10[data-v-15a1ed3e]{margin-top:10px}.f-mb5[data-v-15a1ed3e]{margin-bottom:5px}.f-pb20[data-v-15a1ed3e]{padding-bottom:20px}.f-pb10[data-v-15a1ed3e]{padding-bottom:10px}.f-pl30[data-v-15a1ed3e]{padding-left:30px}.f-mt20[data-v-15a1ed3e]{margin-top:20px}.f-mt5[data-v-15a1ed3e]{margin-top:5px}.f-mt30[data-v-15a1ed3e]{margin-top:30px}.f-mt70[data-v-15a1ed3e]{margin-top:70px}.f-mt80[data-v-15a1ed3e]{margin-top:80px}.f-pt80[data-v-15a1ed3e]{padding-top:80px}.f-pt15[data-v-15a1ed3e]{padding-top:15px}.f-pt10[data-v-15a1ed3e]{padding-top:10px}.f-pt20[data-v-15a1ed3e]{padding-top:20px}.f-mt100[data-v-15a1ed3e]{margin-top:100px}.f-mt40[data-v-15a1ed3e]{margin-top:40px}.f-mb40[data-v-15a1ed3e]{margin-bottom:40px}.f-mr60[data-v-15a1ed3e]{margin-right:60px}.f-mr6[data-v-15a1ed3e]{margin-right:6px}.f-mt60[data-v-15a1ed3e]{margin-top:60px}.f-mb10[data-v-15a1ed3e]{margin-bottom:10px}.f-mr30[data-v-15a1ed3e]{margin-right:30px}.f-mb30[data-v-15a1ed3e]{margin-bottom:30px}.f-mr5[data-v-15a1ed3e]{margin-right:5px}.f-ml5[data-v-15a1ed3e]{margin-left:5px}.f-ml80[data-v-15a1ed3e]{margin-left:80px}.f-ml40[data-v-15a1ed3e]{margin-left:40px}.f-mt24[data-v-15a1ed3e]{margin-top:24px}.pos-r[data-v-15a1ed3e]{position:relative}.pos-a[data-v-15a1ed3e]{position:absolute}.font-size-extra-large[data-v-15a1ed3e]{font-size:32px}.font-size-large[data-v-15a1ed3e]{font-size:24px}.font-size-medium[data-v-15a1ed3e]{font-size:20px}.font-size-base[data-v-15a1ed3e]{font-size:16px}.font-size-small[data-v-15a1ed3e]{font-size:14px}.font-size-extra-small[data-v-15a1ed3e]{font-size:12px}.color-primary[data-v-15a1ed3e]{color:#33a7d7}.color-success[data-v-15a1ed3e]{color:#8bc776}.color-text-title[data-v-15a1ed3e]{color:#404040}.color-text-content[data-v-15a1ed3e]{color:#666}.color-text-sub[data-v-15a1ed3e]{color:#999}.color-waring[data-v-15a1ed3e]{color:#a6def7}.color-danger[data-v-15a1ed3e]{color:#c7000c}.color-info[data-v-15a1ed3e]{color:#333}.color-white[data-v-15a1ed3e]{color:#fff}.color-white-dark[data-v-15a1ed3e]{color:#e8e8e8}.color-black[data-v-15a1ed3e]{color:#000}.color-red-bg[data-v-15a1ed3e]{color:#e11622}.primary-opacity-box[data-v-15a1ed3e]{background:#dbf1fc}.w100[data-v-15a1ed3e]{width:100%}.h100[data-v-15a1ed3e]{height:100%}.font-bold[data-v-15a1ed3e]{font-family:pingfangscbig,sans-serif!important;font-weight:600}.color-red[data-v-15a1ed3e]{color:red}.text-line[data-v-15a1ed3e]{text-decoration:underline}.f-pl20[data-v-15a1ed3e]{padding-left:20px}.f-mr8[data-v-15a1ed3e]{margin-right:8px}.f-pl10[data-v-15a1ed3e]{padding-left:10px}.flexshrink0[data-v-15a1ed3e]{flex-shrink:0}.f-mt8[data-v-15a1ed3e]{margin-top:8px}.f-mb32[data-v-15a1ed3e]{margin-bottom:32px}.f-mb16[data-v-15a1ed3e]{margin-bottom:16px}.f-mb24[data-v-15a1ed3e]{margin-bottom:24px}.color-gray[data-v-15a1ed3e]{color:#999}.color-gray-666[data-v-15a1ed3e]{color:#666}.apply-box img[data-v-15a1ed3e]{position:relative;top:-1px}.primary-button[data-v-15a1ed3e]{border-radius:45px}.def-primary-button[data-v-15a1ed3e]{width:96px;height:40px;border-radius:45px;line-height:40px;text-align:center;color:#fff;background:linear-gradient(270deg,#33a7d7,#a6def7);cursor:pointer}.def-primary-button[data-v-15a1ed3e]:hover{background:linear-gradient(90deg,#47bbed,#0b7faf)}.materil-outline-poper-class[data-v-15a1ed3e]{margin-top:0!important;margin-right:-17px;margin-bottom:0!important;border-radius:0 0 6px 6px}.materil-play-poper-class[data-v-15a1ed3e]{margin-top:21px!important;border-radius:0 0 6px 6px}.empty-poper-class[data-v-15a1ed3e]{padding:0;border:none;min-width:0;margin:0;box-shadow:none}.material-box .material-image[data-v-15a1ed3e]{width:16px;height:16px;background:url(https://cdn.gupaoedu.com/gupao-edu-college/assets/v2.1/study-note-gray.png)}.material-box[data-v-15a1ed3e]:hover{color:#33a7d7}.material-box:hover .material-image[data-v-15a1ed3e]{background:url(https://cdn.gupaoedu.com/gupao-edu-college/assets/v2.1/study-note.png)}.el-button--primary[data-v-15a1ed3e]:hover{background:linear-gradient(90deg,#47bbed,#0b7faf)!important}.color-404040[data-v-15a1ed3e]{color:#404040}.color-666[data-v-15a1ed3e]{color:#666}.color-999[data-v-15a1ed3e]{color:#999}.el-button.is-disabled[data-v-15a1ed3e]{color:#c0c4cc!important;cursor:not-allowed;background-image:none;background:#ebeef5!important;border-color:#ebeef5!important}.el-input-group--append[data-v-15a1ed3e]{overflow:hidden;border-radius:15px!important}.el-input-group--append .el-input-group__append[data-v-15a1ed3e]{overflow:hidden;border-radius:0 15px 15px 0;border:none!important;padding:0!important;color:#fff;background:linear-gradient(270deg,#33a7d7,#a6def7)}.el-input-group--append .el-input-group__append .el-input__inner[data-v-15a1ed3e],.el-input-group--append .el-input__inner[data-v-15a1ed3e]{border-radius:0!important;border:none!important}.mask-box[data-v-15a1ed3e]{display:flex;position:fixed;top:0;left:0;z-index:9999;justify-content:center;align-items:center;width:100%;height:100%;background-color:rgba(0,0,0,.5)}.mask-box .file-box[data-v-15a1ed3e]{width:332px;overflow:hidden;padding:32px 27px;border-radius:8px;background-color:#fff}.mask-box .file-box .file-title[data-v-15a1ed3e]{font-size:16px;line-height:normal;text-align:center}.mask-box .file-box .file-content[data-v-15a1ed3e]{margin:16px 0 24px;font-size:24px;line-height:normal;text-align:center;font-family:pingfangscbig,sans-serif}.mask-box .file-box .file-operate[data-v-15a1ed3e]{display:flex;justify-content:center;align-items:center;margin:0}.mask-box .file-box .file-operate li[data-v-15a1ed3e]{min-width:88px;height:32px;overflow:hidden;padding:0 15px;border-radius:100em;font-size:12px;line-height:32px;text-align:center;cursor:pointer}.mask-box .file-box .file-operate .confirm-btn[data-v-15a1ed3e]{margin-right:32px;color:#fff;background:linear-gradient(270deg,#33a7d7,#a6def7)}.mask-box .file-box .file-operate .confirm-btn[data-v-15a1ed3e]:hover{background:linear-gradient(90deg,#47bbed,#0b7faf)!important}.mask-box .file-box .file-operate .cancel-btn[data-v-15a1ed3e]{border:1px solid #dcdfe6;color:#666}.mask-box .file-box .file-operate .cancel-btn[data-v-15a1ed3e]:hover{border-color:#fbdab3;color:#33a7d7;background-color:#fef3e6}.page-continer[data-v-15a1ed3e]{margin:0 auto;width:1208px}.course-tag[data-v-15a1ed3e]{height:27px;display:flex;justify-content:center;align-items:center;padding:0 8px;background:#f8f8f8;border-radius:32px;font-size:12px;color:#999;margin-right:8px;margin-bottom:8px}.f-mt6[data-v-15a1ed3e]{margin-top:6px}.open-all-text[data-v-15a1ed3e]{position:absolute;bottom:0;left:0;display:flex;flex-direction:column;justify-content:flex-end;width:100%;height:40px;font-size:12px;color:#33a7d7;text-align:center;cursor:pointer}.open-all-bg-orange[data-v-15a1ed3e]{background:linear-gradient(180deg,hsla(0,0%,100%,0),#ecf6fa)}.open-all-bg-white[data-v-15a1ed3e]{background:linear-gradient(180deg,hsla(0,0%,100%,0),#fff)}.page-loading-class .el-loading-spinner i[data-v-15a1ed3e]{color:#33a7d7;font-size:32px}.page-loading-class .el-loading-spinner .el-loading-text[data-v-15a1ed3e]{color:#404040!important}.font-13[data-v-15a1ed3e]{font-size:13px}.font-15[data-v-15a1ed3e]{font-size:15px}.f-ml4[data-v-15a1ed3e]{margin-left:4px}.more-box-continer[data-v-15a1ed3e]{background:#fff;font-size:12px;padding:8px 0}.more-box-continer .more-item[data-v-15a1ed3e]{padding-left:16px;height:36px;line-height:36px}.more-box-continer .more-item img[data-v-15a1ed3e]{margin-right:6px}.more-box-continer .more-item[data-v-15a1ed3e]:hover{background:#f8f8f8}.more-box-continer .share-item .share-box[data-v-15a1ed3e]{top:-4px;left:-113px;display:none}.more-box-continer .share-item.active .share-box[data-v-15a1ed3e]{display:block}.font-18[data-v-15a1ed3e]{font-size:18px}.about-business[data-v-15a1ed3e]{display:inline-block;min-width:73px;padding:0 20px;height:28px;line-height:28px;border:1px solid #d9d9d9;border-radius:4px;margin-right:10px}.about-business-count[data-v-15a1ed3e]{min-width:20px;padding:0 10px;height:19px;line-height:19px;background:#eaeaea;border-radius:9px}.question-dialog .header[data-v-15a1ed3e]{height:50px;font-size:16px;border-bottom:1px solid #e5e5e5;padding:20px}.question-dialog .content[data-v-15a1ed3e]{height:200px;overflow:auto;padding:20px;border-bottom:1px solid #e5e5e5}.question-dialog .footer[data-v-15a1ed3e]{padding:20px;text-align:center;height:72px}.question-dialog .footer .el-button[data-v-15a1ed3e]{width:88px;border-radius:45px}.question-dialog .footer .el-button[data-v-15a1ed3e]:first-of-type{margin-right:24px}.msg-pagination-container[data-v-15a1ed3e]{text-align:center}.msg-pagination-container .is-background .btn-next[data-v-15a1ed3e],.msg-pagination-container .is-background .btn-prev[data-v-15a1ed3e],.msg-pagination-container .is-background .el-pager li:not(.disabled).active[data-v-15a1ed3e],.msg-pagination-container .is-background .el-pager li[data-v-15a1ed3e]{background-color:#fff;border:1px solid #d9d9d9;border-radius:4px;color:#000}.msg-pagination-container .is-background .btn-next.active[data-v-15a1ed3e],.msg-pagination-container .is-background .btn-next[data-v-15a1ed3e]:hover,.msg-pagination-container .is-background .btn-prev.active[data-v-15a1ed3e],.msg-pagination-container .is-background .btn-prev[data-v-15a1ed3e]:hover,.msg-pagination-container .is-background .el-pager li.active[data-v-15a1ed3e],.msg-pagination-container .is-background .el-pager li:not(.disabled).active.active[data-v-15a1ed3e],.msg-pagination-container .is-background .el-pager li:not(.disabled).active[data-v-15a1ed3e]:hover,.msg-pagination-container .is-background .el-pager li[data-v-15a1ed3e]:hover{color:#33a7d7;border:1px solid #33a7d7}.qa-markdown .editormd[data-v-15a1ed3e]{border:none}.qa-markdown .editormd.editormd[data-v-15a1ed3e] ::-webkit-scrollbar{height:3px;width:5px;background:#f6f6f6}.qa-markdown .CodeMirror-activeline-background[data-v-15a1ed3e]{background:unset}.qa-markdown .editormd .CodeMirror pre[data-v-15a1ed3e]{font-size:16px}.qa-markdown .editormd-menu>li>a[data-v-15a1ed3e]{font-size:12px}.qa-markdown .cm-matchhighlight[data-v-15a1ed3e]{background-image:none!important}.qa-markdown .cm-link[data-v-15a1ed3e]{color:#404040!important;text-decoration:none!important}.qa-markdown .CodeMirror[data-v-15a1ed3e]{width:100%!important;border:1px solid #f6f6f6!important;border-radius:8px}.qa-markdown.comment .CodeMirror-gutters[data-v-15a1ed3e]{border:none;background:#fff}.qa-markdown .CodeMirror-scroll[data-v-15a1ed3e]{background:#fff}.qa-markdown .editormd-toolbar[data-v-15a1ed3e]{border:none}.qa-markdown .CodeMirror-lines[data-v-15a1ed3e]:focus{outline:none}.qa-markdown .editormd-menu[data-v-15a1ed3e]{text-align:right}.report-dialog-continer[data-v-15a1ed3e]{padding:20px 20px 0 20px}.report-dialog-continer .checkbox-group[data-v-15a1ed3e]{display:flex;flex-direction:column}.report-dialog-continer .checkbox-group .el-radio[data-v-15a1ed3e]:not(:first-child){margin-top:10px}.font-16[data-v-15a1ed3e]{font-size:16px}.comm-empty[data-v-15a1ed3e]{margin:0 auto}.comm-empty .empty__img[data-v-15a1ed3e]{height:240px;-o-object-fit:contain;object-fit:contain}.el-badge__content .is-fixed[data-v-15a1ed3e]{background-color:#ff5e5e!important}.active_task[data-v-15a1ed3e]{background-color:#fbf4ec;color:#33a7d7!important;border-radius:4px!important;cursor:pointer!important}.active_task .try[data-v-15a1ed3e]{background:linear-gradient(126deg,#a6def7,#33a7d7)!important;color:#fff}.active_task .live-status-box[data-v-15a1ed3e]{border-color:#33a7d7!important}.active_task .live-status-box .live-img[data-v-15a1ed3e]{width:18px;height:18px;background:url(data:image/png;base64,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) 50% no-repeat!important;background-size:cover}.active_task .chapter-name[data-v-15a1ed3e]{color:#33a7d7!important}.active_task .chapter-datum[data-v-15a1ed3e]{background:#33a7d7!important;color:#fff!important}.active_task .live-img[data-v-15a1ed3e]{width:18px;height:18px;background:url(data:image/png;base64,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) 50% no-repeat;background-size:cover}.wrap_content[data-v-15a1ed3e]{margin:0 auto;width:750px}