diff --git a/components/layout/__tests__/__snapshots__/demo.test.js.snap b/components/layout/__tests__/__snapshots__/demo.test.js.snap
index 5768c54f12..9a33e87bd7 100644
--- a/components/layout/__tests__/__snapshots__/demo.test.js.snap
+++ b/components/layout/__tests__/__snapshots__/demo.test.js.snap
@@ -201,7 +201,8 @@ exports[`renders ./components/layout/demo/fixed.md correctly 1`] = `
   class="ant-layout"
 >
   <div
-    class="header ant-layout-header"
+    class="ant-layout-header"
+    style="position:fixed;width:100%;"
   >
     <div
       class="logo"
@@ -237,7 +238,8 @@ exports[`renders ./components/layout/demo/fixed.md correctly 1`] = `
     </ul>
   </div>
   <div
-    class="content ant-layout-content"
+    class="ant-layout-content"
+    style="padding:0 50px;margin-top:64px;"
   >
     <div
       class="ant-breadcrumb"
@@ -281,7 +283,7 @@ exports[`renders ./components/layout/demo/fixed.md correctly 1`] = `
       </span>
     </div>
     <div
-      style="background:#fff;padding:24px;min-height:280px;"
+      style="background:#fff;padding:24px;min-height:380px;"
     >
       Content
     </div>
diff --git a/components/layout/demo/fixed.md b/components/layout/demo/fixed.md
index a3b601951b..1a93f49f3b 100644
--- a/components/layout/demo/fixed.md
+++ b/components/layout/demo/fixed.md
@@ -1,6 +1,6 @@
 ---
 order: 6
-iframe: true
+iframe: 360
 title:
   zh-CN: 固定头部
   en-US: Fixed Header
@@ -20,7 +20,7 @@ const { Header, Content, Footer } = Layout;
 
 ReactDOM.render(
   <Layout>
-    <Header className="header">
+    <Header style={{ position: 'fixed', width: '100%' }}>
       <div className="logo" />
       <Menu
         theme="dark"
@@ -33,13 +33,13 @@ ReactDOM.render(
         <Menu.Item key="3">nav 3</Menu.Item>
       </Menu>
     </Header>
-    <Content className="content">
+    <Content style={{ padding: '0 50px', marginTop: 64 }}>
       <Breadcrumb style={{ margin: '12px 0' }}>
         <Breadcrumb.Item>Home</Breadcrumb.Item>
         <Breadcrumb.Item>List</Breadcrumb.Item>
         <Breadcrumb.Item>App</Breadcrumb.Item>
       </Breadcrumb>
-      <div style={{ background: '#fff', padding: 24, minHeight: 280 }}>Content</div>
+      <div style={{ background: '#fff', padding: 24, minHeight: 380 }}>Content</div>
     </Content>
     <Footer style={{ textAlign: 'center' }}>
       Ant Design ©2016 Created by Ant UED
@@ -57,12 +57,4 @@ ReactDOM.render(
   margin: 16px 24px 16px 0;
   float: left;
 }
-#components-layout-demo-fixed .header {
-  position: fixed;
-  width: 100%;
-}
-#components-layout-demo-fixed .content {
-  padding: 0 50px;
-  margin-top: 64px;
-}
 ````
diff --git a/package.json b/package.json
index 233277fbfc..93d7db2e06 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "babel-preset-stage-0": "^6.16.0",
     "bezier-easing": "^2.0.3",
     "bisheng": "^0.22.0",
-    "bisheng-plugin-antd": "^0.13.0",
+    "bisheng-plugin-antd": "^0.13.2",
     "bisheng-plugin-description": "^0.1.1",
     "bisheng-plugin-react": "^0.5.0",
     "bisheng-plugin-toc": "^0.4.0",
diff --git a/site/theme/template/Content/Demo.jsx b/site/theme/template/Content/Demo.jsx
index 0b68fb5f4c..ee25717c20 100644
--- a/site/theme/template/Content/Demo.jsx
+++ b/site/theme/template/Content/Demo.jsx
@@ -82,7 +82,7 @@ export default class Demo extends React.Component {
       expand,
     } = props;
     if (!this.liveDemo) {
-      this.liveDemo = meta.iframe ? <iframe src={src} /> : preview(React, ReactDOM);
+      this.liveDemo = meta.iframe ? <iframe src={src} height={meta.iframe} /> : preview(React, ReactDOM);
     }
     const codeExpand = state.codeExpand || expand;
     const codeBoxClass = classNames({