.learn-side-menu[data-v-aa759954]{border:none!important;background:transparent!important;font-family:var(--lm-font-sans)}.learn-side-menu__wrap[data-v-aa759954]{flex:1;min-height:0;display:flex;flex-direction:column}.learn-side-menu__header-fixed[data-v-aa759954]{flex-shrink:0;height:var(--lm-header-height);min-height:var(--lm-header-height);max-height:var(--lm-header-height);padding:0 14px;margin:0;background:var(--lm-footer-bg);border:none;border-bottom:none;display:flex;align-items:center;gap:8px;-webkit-user-select:none;-moz-user-select:none;user-select:none;font-size:1rem;font-weight:500;color:var(--lm-title-primary);box-sizing:border-box}.learn-side-menu__header-fixed .learn-side-menu__icon[data-v-aa759954]{color:var(--lm-title-secondary);flex-shrink:0}.learn-side-menu__header-fixed .learn-side-menu__heading-title[data-v-aa759954]{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.learn-side-menu__scroll[data-v-aa759954]{flex:1;min-height:0;overflow:auto;padding:12px 14px 12px 14px}.learn-side-menu__scroll[data-v-aa759954]::-webkit-scrollbar{width:5px}.learn-side-menu__scroll[data-v-aa759954]::-webkit-scrollbar-track{background:transparent;margin:4px 0}.learn-side-menu__scroll[data-v-aa759954]::-webkit-scrollbar-thumb{background:rgba(42,123,136,.2);border-radius:3px}.learn-side-menu__scroll[data-v-aa759954]::-webkit-scrollbar-thumb:hover{background:rgba(42,123,136,.35)}.learn-side-menu__heading[data-v-aa759954]{font-size:.9375rem;font-weight:600;color:var(--lm-text);margin:0 0 14px 0;min-height:48px;padding:0;cursor:pointer;display:flex;align-items:center;gap:8px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.learn-side-menu__heading[data-v-aa759954]:not(:first-child){margin-top:20px}.learn-side-menu__heading-title[data-v-aa759954]{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.learn-side-menu__icon[data-v-aa759954]{color:var(--lm-accent);font-size:1.125rem;flex-shrink:0}.learn-side-menu[data-v-aa759954] .el-menu-item,.learn-side-menu[data-v-aa759954] .el-submenu__title{font-size:.9375rem;color:var(--lm-text);height:44px;line-height:44px}.learn-side-menu[data-v-aa759954] .el-menu-item:hover,.learn-side-menu[data-v-aa759954] .el-submenu__title:hover{color:var(--lm-accent);background:rgba(42,123,136,.06)}.learn-side-menu[data-v-aa759954] .el-menu-item.is-active{color:var(--lm-accent);font-weight:600;border-left:3px solid var(--lm-accent);background:rgba(42,123,136,.1)}.learn-side-menu[data-v-aa759954] .el-submenu .el-menu-item{min-width:auto;padding-left:44px}.learn-side-menu[data-v-aa759954] .el-submenu .el-menu{background:var(--lm-bg-page)!important}.learn-side-menu[data-v-aa759954] .el-submenu .el-menu .el-menu-item{background:transparent}.divWrap[data-v-aa759954]{overflow:hidden}.sub-div[data-v-aa759954]{display:inline-block;white-space:nowrap;animation:div 10s linear infinite normal}@keyframes sub-div-aa759954{0%{transform:translateX(0)}to{transform:translateX(100%)}}.sub-div[data-v-aa759954]:hover{animation:div 10s linear infinite normal paused}.my-video-wrap[data-v-fe3d3ab4]{width:100%;max-width:100%}.my-video-wrap[data-v-fe3d3ab4] .video-js{width:100%!important;max-width:100%!important}.train-card-detail-page[data-v-658e0c83],.train-card-detail-page [data-v-658e0c83]{-webkit-user-select:none;-moz-user-select:none;user-select:none}.text[data-v-658e0c83]{font-size:14px}.item[data-v-658e0c83]{margin-bottom:18px}.clearfix[data-v-658e0c83]:after,.clearfix[data-v-658e0c83]:before{display:table;content:""}.clearfix[data-v-658e0c83]:after{clear:both}.box-card[data-v-658e0c83]{width:100%;border-top-width:10px}