.acc-content { .account-left { width: 16%; height: 100%; padding-top: 40px; float: left; border-right: none; background: #e8f2fc; .ant-menu-item { padding: 0; margin: 0; border-right: none; text-align: center; font-size: 16px; color: #4466bf; background: #d5e4f7; border-top: 1px solid #f2f8fd; border-bottom: 1px solid #c0d2e4; } .ant-menu-item-selected { background: #fff; border-left: 3px solid #58a3ff; } } }