body{margin:0;font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,Arial,sans-serif}.main-content{margin-top:64px}@media (min-width:1024px){.main-content{margin-top:0}}.ant-menu-inline .ant-menu-item-selected{font-weight:600;position:relative}.ant-menu-inline .ant-menu-item-selected:before{content:"";background:#1976d2;border-radius:0 3px 3px 0;width:3px;height:60%;position:absolute;top:20%;left:0}