.table-operator{margin-bottom:18px}button{margin-right:8px}#components-layout-demo-basic{text-align:center}#components-layout-demo-basic .ant-layout-footer,#components-layout-demo-basic .ant-layout-header{background:#3ba0e9;color:#fff}#components-layout-demo-basic .ant-layout-footer{line-height:1.5}#components-layout-demo-basic .ant-layout-sider{background:#fff;color:#fff;line-height:120px}