diff --git a/.eslintrc.js b/.eslintrc.js
index f8d67ff99a..d92c54f4de 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -24,6 +24,7 @@ module.exports = {
     'jsx-a11y/click-events-have-key-events': 0,
     'jsx-a11y/no-static-element-interactions': 0,
     'jsx-a11y/anchor-is-valid': 0,
+    'linebreak-style': 0,
   },
   settings: {
     polyfills: ['fetch', 'promises', 'url'],
diff --git a/src/components/Login/index.less b/src/components/Login/index.less
index e94adc479f..995b68d27a 100644
--- a/src/components/Login/index.less
+++ b/src/components/Login/index.less
@@ -9,7 +9,7 @@
     }
 
     .ant-form-item {
-      margin-bottom: 24px;
+      margin: 0 2px 24px;
     }
   }
 
diff --git a/src/components/SiderMenu/SiderMenu.js b/src/components/SiderMenu/SiderMenu.js
index e457f2f5b6..2d366b9ba0 100644
--- a/src/components/SiderMenu/SiderMenu.js
+++ b/src/components/SiderMenu/SiderMenu.js
@@ -118,7 +118,7 @@ export default class SiderMenu extends PureComponent {
           mode="inline"
           handleOpenChange={this.handleOpenChange}
           onOpenChange={this.handleOpenChange}
-          style={{ padding: '16px 0', width: '100%' }}
+          style={{ padding: '16px 0', width: '100%', overflowX: 'hidden' }}
           {...defaultProps}
         />
       </Sider>