.learn-container[data-v-daae4450]{display:flex;gap:20px;margin:0 auto;padding:20px 0;width:1200px}.learn-sidebar[data-v-daae4450]{background:#fff;border-radius:12px;box-shadow:0 2px 12px #0000000a;display:flex;flex-direction:column;flex-shrink:0;height:-moz-fit-content;height:fit-content;padding:20px 0;position:sticky;top:20px;width:200px}.learn-title[data-v-daae4450]{border-bottom:1px solid #f2f3f5;color:#303133;font-size:18px;font-weight:600;margin-bottom:8px;padding:0 24px 16px;text-align:center}.learn-menu[data-v-daae4450]{border-right:none;height:calc(100vh - 210px);overflow:auto}.learn-menu[data-v-daae4450] .el-menu-item{border-radius:8px;color:#606266;font-size:14px;height:44px;margin:5px 25px;transition:all .2s ease}.learn-menu[data-v-daae4450] .el-menu-item:hover{background-color:#f5f7fa;color:#303133}.learn-menu[data-v-daae4450] .el-menu-item.is-active{background:linear-gradient(135deg,#ecf5ff,#f0f7ff);color:#409eff;font-weight:500}.menu-divider[data-v-daae4450]{background-color:#f2f3f5;height:1px;margin:6px 25px}.menu-icon[data-v-daae4450]{height:18px;margin-right:8px;vertical-align:middle;width:18px}.learn-main[data-v-daae4450]{background:#fff;border-radius:12px;flex:1;height:calc(100vh - 160px);min-width:0;padding:20px}[data-v-daae4450] .el-main{flex:1;margin:0 auto;min-width:0;padding:0}