.help-center{width:100%;max-width:1200px;min-height:800px;display:flex;justify-content:space-between;padding-top:90px;margin:0 auto 50px}.help-center .el-affix{min-height:300px}.help-center .menu{flex:0 0 260px;min-width:260px;margin-right:12px;min-height:300px;box-shadow:0 6px 16px 0 rgba(18,110,247,0.05);background:url("../images/help/menu-bg.png") top no-repeat;border-radius:4px;border:1px solid #f2f3f4;overflow:hidden;overflow-y:auto;max-height:1000px;padding-top:30px}.help-center .menu .el-tree-node__content{height:45px}.help-center .menu h3{color:#050505;text-align:center}.help-center .menu .menu-tr{color:#050505;padding:12px;box-sizing:border-box;border-bottom:1px dashed #f0f0f7;cursor:pointer;font-size:14px}.help-center .content-box{padding:24px;flex:1;background:#fff;box-shadow:0 6px 16px 0 rgba(18,110,247,0.05);border-radius:4px;border:1px solid #f2f3f4;overflow:hidden;overflow-y:auto}.help-center .help-content{color:#303133}.help-center .help-content h2{color:#060a23;font-size:20px}.help-center .help-content .time{color:#9b9b9b;font-size:12px;padding:12px 0}.help-center .help-content .time+.time{margin-left:10px}.help-center .markdown-body{box-sizing:border-box;min-width:200px;max-width:980px;padding:15px 0;font-size:14px}.help-center .markdown-body img{max-width:100%}