@import url(https://cdn.staticfile.org/KaTeX/0.11.1/katex.min.css);@import url(https://cdn.staticfile.org/github-markdown-css/3.0.1/github-markdown.min.css);.markdown-body[data-v-263fde3c]{overflow-y:auto;height:100%}[data-v-263fde3c] .clickable-markdown-image{cursor:pointer}[data-v-263fde3c] .has-copy-button{position:relative}[data-v-263fde3c] .code-block-header{position:absolute;top:8px;right:8px;z-index:1}[data-v-263fde3c] .copy-code-button{background:rgba(0,0,0,.7);color:#fff;border:none;border-radius:4px;padding:4px 8px;font-size:12px;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease;min-width:50px}[data-v-263fde3c] .copy-code-button:hover{background:rgba(0,0,0,.9)}[data-v-263fde3c] .copy-code-button.copied{background:#52c41a;color:#fff}[data-v-263fde3c] .copy-code-button.copy-failed{background:#ff4d4f;color:#fff}[data-v-263fde3c] pre{position:relative;padding-top:40px!important}[data-v-263fde3c] pre code{display:block;overflow-x:auto}.user-module-detail-layout[data-v-11436e98]{-webkit-box-sizing:border-box;box-sizing:border-box;width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;padding:0 20px}.content-box-card[data-v-11436e98],.info-box[data-v-11436e98]{min-height:200px;width:100%;margin-bottom:8px}.notification-box-card[data-v-11436e98]{width:100%;margin-bottom:8px;overflow-wrap:break-word}.content-box[data-v-11436e98],.notification-box[data-v-11436e98]{padding:0!important}@media screen and (min-width:576px){.content-box[data-v-11436e98]{padding-right:4px!important}}.invite-code[data-v-5d5f1566]{height:100%;width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.course-file[data-v-1f93b466]{padding:0 20px}.pdf-content[data-v-59652cff]{display:-webkit-box;display:-ms-flexbox;display:flex;position:relative}.office-content[data-v-d6b29124],.pdf-content[data-v-59652cff]{width:100%;height:100%;border:2px solid #9e9e9e}[data-v-d6b29124] .ant-spin-container{width:100%;height:100%}[data-v-d6b29124] .ant-spin-nested-loading>div>.ant-spin{max-height:none}.video-content[data-v-2703b43d]{height:100%;width:100%
    /*!*margin-right: 5px;*!*/}[data-v-2703b43d] .video-js{font-size:14px}[data-v-2703b43d] .video-js button{outline:none}.video-js.vjs-4-3[data-v-2703b43d],.video-js.vjs-16-9[data-v-2703b43d],[data-v-2703b43d] .video-js{height:100%;width:100%;background-color:#161616}[data-v-2703b43d] .vjs-poster{background-color:#161616}[data-v-2703b43d] .video-js .vjs-big-play-button{font-size:2.5em;line-height:2.3em;height:2.5em;width:2.5em;border-radius:2.5em;background-color:rgba(115,133,159,.5);border-width:.12em;margin-top:-1.25em;margin-left:-1.75em}[data-v-2703b43d] .video-js.vjs-paused .vjs-big-play-button{display:block}[data-v-2703b43d] .video-js.vjs-error .vjs-big-play-button{display:none}[data-v-2703b43d] .vjs-loading-spinner{font-size:2.5em;width:2em;height:2em;border-radius:1em;margin-top:-1em;margin-left:-1.5em}[data-v-2703b43d] .video-js .vjs-control-bar{display:-webkit-box;display:-ms-flexbox;display:flex}[data-v-2703b43d] .video-js .vjs-time-control{display:block}[data-v-2703b43d] .video-js .vjs-remaining-time{display:none}[data-v-2703b43d] .vjs-button>.vjs-icon-placeholder:before{font-size:22px;line-height:1.9}[data-v-2703b43d] .video-js .vjs-playback-rate .vjs-playback-rate-value{line-height:2.4;font-size:18px}[data-v-2703b43d] .video-js .vjs-play-progress{color:#ffb845;background-color:#ffb845}[data-v-2703b43d] .video-js .vjs-progress-control .vjs-mouse-display{background-color:#ffb845}[data-v-2703b43d] .vjs-mouse-display .vjs-time-tooltip{padding-bottom:6px;background-color:#ffb845}[data-v-2703b43d] .video-js .vjs-play-progress .vjs-time-tooltip{display:none!important}@media screen and (max-width:575px){[data-v-2703b43d] .video-js .vjs-duration-display,[data-v-2703b43d] .video-js .vjs-picture-in-picture-control,[data-v-2703b43d] .video-js .vjs-time-divider{display:none}}#file-tree[data-v-05b7dcb4],#file-tree[data-v-dc410ca4]{height:100%}#code-content[data-v-1174e320]{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;width:100%;height:100%}.file-tree-sider[data-v-1174e320]{border:1px solid #96c2f1;background:#f0fbeb;overflow:auto;height:100%}.trigger[data-v-1174e320]{position:absolute;top:45%;font-size:20px;-webkit-transition:color .3s;transition:color .3s;z-index:99}[data-v-1174e320] .CodeMirror{height:100%;width:100%;font-family:"Monospaced";font-size:14px}[data-v-1174e320] .CodeMirror-focused .cm-matchhighlight{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAFklEQVQI12NgYGBgkKzc8x9CMDAwAAAmhwSbidEoSQAAAABJRU5ErkJggg==);background-position:bottom;background-repeat:repeat-x}[data-v-1174e320] .cm-matchhighlight{background-color:#006400}[data-v-1174e320] .CodeMirror-selection-highlight-scrollbar{background-color:green}.separator[data-v-1174e320]{height:100%;position:relative;width:2px;background:#c1c1c1;z-index:99}.separator[data-v-1174e320]:hover{-webkit-box-shadow:0 0 4px 0 #c1c1c1;box-shadow:0 0 4px 0 #c1c1c1;cursor:e-resize}.separator[data-v-1174e320]:after{content:"";position:absolute;height:100%;width:5px;left:0}.box[data-v-21530df9]{height:100%;width:100%}.download-icon[data-v-21530df9]{margin-top:10px;font-size:48px;margin-bottom:5px}.download-item[data-v-21530df9]{margin:0 auto;position:relative;top:50%;margin-top:-75px;height:150px;width:250px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-radius:20px;background:hsla(0,0%,100%,.71)}.download-item[data-v-21530df9]:hover{color:green;cursor:pointer}.list-wrap[data-v-13148300]{background:#fff;border-radius:6px}.list-header[data-v-13148300]{position:relative;margin:0 12px;padding-bottom:8px;line-height:14px;border-bottom:1px solid #ddd;text-align:center}.button-wrap[data-v-13148300]{position:absolute;left:12px;top:2px}.content-wrap[data-v-13148300]{padding:12px}.content-wrap+.content-wrap[data-v-13148300]{border-top:1px solid #ddd}.file-preview .ant-drawer-content-wrapper{-webkit-transition:none;transition:none}.certificate-apply[data-v-3edc39bc]{padding:0 20px}.graph-container[data-v-05c12ace]{position:relative;width:100%;height:100%;min-height:500px;-webkit-transition:all .3s ease-in-out;transition:all .3s ease-in-out}.graph-container.fullscreen[data-v-05c12ace]{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:1000;background:#fff;padding:20px;-webkit-box-sizing:border-box;box-sizing:border-box}.graph[data-v-05c12ace]{width:100%;height:100%;background-color:#fff;-webkit-box-shadow:0 4px 12px rgba(0,0,0,.15);box-shadow:0 4px 12px rgba(0,0,0,.15);border-radius:8px}.toolbar[data-v-05c12ace]{position:absolute;top:20px;right:20px;z-index:1;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.toolbar .ant-btn[data-v-05c12ace]{margin-bottom:8px}.slide-to-enter-active[data-v-3ebe54c4]{animation:slide-to-data-v-3ebe54c4 .25s ease-in-out reverse}.slide-to-leave-active[data-v-3ebe54c4]{-webkit-animation:slide-to-data-v-3ebe54c4 .25s ease-in-out;animation:slide-to-data-v-3ebe54c4 .25s ease-in-out}@-webkit-keyframes slide-to-data-v-3ebe54c4{0%{-webkit-transform:translateX(0);transform:translateX(0);opacity:1}to{-webkit-transform:translateX(100%);transform:translateX(100%);opacity:0}}@keyframes slide-to-data-v-3ebe54c4{0%{-webkit-transform:translateX(0);transform:translateX(0);opacity:1}to{-webkit-transform:translateX(100%);transform:translateX(100%);opacity:0}}.table-tool-header-container[data-v-3ebe54c4]{margin-bottom:10px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.table-tool-header-container[data-v-3ebe54c4]>:not(:last-child){margin-right:15px}.table-tool-header-container>.input[data-v-3ebe54c4]{width:30%}.table-tool-header-container .reload[data-v-3ebe54c4]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;margin-left:auto}.table-tool-header-container .reload[data-v-3ebe54c4]>i{line-height:0}.highlight[data-v-2a426e78]{background-color:#ffc069;padding:0}.editable-btn[data-v-2a426e78]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-left:auto}.downloadable-btn[data-v-2a426e78]:hover,.editable-btn[data-v-2a426e78]:hover{cursor:pointer;color:#1890ff}.downloadable-btn[data-v-2a426e78]{margin-left:5px}[data-v-01667442] span.ant-form-item-children>#SendNotification+.ant-form-item-children-icon{right:-30px}.notification-list[data-v-0987d1e1]{padding:15px;background:#fff;border-radius:4px}.columns-title[data-v-0987d1e1]{font-weight:700;white-space:nowrap}.notification-info-header[data-v-0987d1e1]{font-size:20px;font-weight:700;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.slide-to-enter-active[data-v-75caa71b]{animation:slide-to-data-v-75caa71b .25s ease-in-out reverse}.slide-to-leave-active[data-v-75caa71b]{-webkit-animation:slide-to-data-v-75caa71b .25s ease-in-out;animation:slide-to-data-v-75caa71b .25s ease-in-out}@-webkit-keyframes slide-to-data-v-75caa71b{0%{-webkit-transform:translateX(0);transform:translateX(0);opacity:1}to{-webkit-transform:translateX(100%);transform:translateX(100%);opacity:0}}@keyframes slide-to-data-v-75caa71b{0%{-webkit-transform:translateX(0);transform:translateX(0);opacity:1}to{-webkit-transform:translateX(100%);transform:translateX(100%);opacity:0}}.like-collect-share-container[data-v-75caa71b]{display:inline-grid;grid-template-rows:var(--size);grid-template-columns:repeat(3,1fr);grid-gap:.4em;padding:.2em}.like-collect-share-container input[type=checkbox][data-v-75caa71b]{display:none}.like-collect-share-container input[type=checkbox]:checked+i[data-v-75caa71b]{color:#1890ff}.like-collect-share-container i[data-v-75caa71b]{cursor:pointer;-webkit-transition:all .25s ease-in-out;transition:all .25s ease-in-out}.like-collect-share-container i[data-v-75caa71b]:hover{color:#1890ff}.like-collect-share-container .share-content[data-v-75caa71b]{display:-webkit-box;display:-ms-flexbox;display:flex;width:320px;height:150px}.like-collect-share-container .share-content>.divider[data-v-75caa71b]{height:100%}.course-cover[data-v-178a730d]{width:100%;border-radius:4px}.course-title[data-v-178a730d]{font-weight:700;font-size:18px;margin-bottom:5px}.notification-title[data-v-178a730d]{font-weight:700;font-size:17px;margin-bottom:5px}.course-attenders[data-v-178a730d],.course-label[data-v-178a730d]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.course-label[data-v-178a730d]{margin-left:10px}.join-course-button[data-v-178a730d]{margin-top:10px}.material-list-item[data-v-178a730d]{-webkit-line-clamp:1;line-clamp:1}.course-description[data-v-178a730d],.material-list-item[data-v-178a730d]{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical}.course-description[data-v-178a730d]{-webkit-line-clamp:6;line-clamp:6}@media screen and (min-width:576px){.course-title[data-v-178a730d]{font-size:24px}}.lesson-list[data-v-178a730d]{padding:0 10px;margin:0 0 10px 0}.loading-box[data-v-178a730d]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;overflow:hidden}.loading-text-box[data-v-178a730d]{color:#212121;font-size:22px;font-weight:700;margin-top:20px;height:50px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:end;-ms-flex-align:end;align-items:flex-end}