diff --git a/README-zh_CN.md b/README-zh_CN.md
index 2b335ccdcc..51ca90d261 100644
--- a/README-zh_CN.md
+++ b/README-zh_CN.md
@@ -1,6 +1,6 @@
 <p align="center">
   <a href="http://ant.design">
-    <img width="320" src="https://t.alipayobjects.com/images/rmsweb/T1B9hfXcdvXXXXXXXX.svg">
+    <img width="230" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg">
   </a>
 </p>
 
diff --git a/README.md b/README.md
index 64f97c0dd5..1152143b31 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 <p align="center">
   <a href="http://ant.design">
-    <img width="320" src="https://t.alipayobjects.com/images/rmsweb/T1B9hfXcdvXXXXXXXX.svg">
+    <img width="230" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg">
   </a>
 </p>
 
diff --git a/docs/react/introduce.en-US.md b/docs/react/introduce.en-US.md
index 92d626ebc0..5177ef926c 100644
--- a/docs/react/introduce.en-US.md
+++ b/docs/react/introduce.en-US.md
@@ -6,7 +6,7 @@ title: Ant Design of React
 Following the Ant Design specification, we developed a React UI library `antd` that contains a set of high quality components and demos for building rich, interactive user interfaces.
 
 <div class="pic-plus">
-  <img width="150" src="https://t.alipayobjects.com/images/rmsweb/T11aVgXc4eXXXXXXXX.svg">
+  <img width="150" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg">
   <span>+</span>
   <img width="160" src="https://t.alipayobjects.com/images/rmsweb/T16xRhXkxbXXXXXXXX.svg">
 </div>
diff --git a/docs/react/introduce.zh-CN.md b/docs/react/introduce.zh-CN.md
index 16e43967bc..ffd34268f9 100644
--- a/docs/react/introduce.zh-CN.md
+++ b/docs/react/introduce.zh-CN.md
@@ -6,7 +6,7 @@ title: Ant Design of React
 这里是 Ant Design 的 React 实现，开发和服务于企业级后台产品。
 
 <div class="pic-plus">
-  <img width="150" src="https://t.alipayobjects.com/images/rmsweb/T11aVgXc4eXXXXXXXX.svg">
+  <img width="150" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg">
   <span>+</span>
   <img width="160" src="https://t.alipayobjects.com/images/rmsweb/T16xRhXkxbXXXXXXXX.svg">
 </div>
diff --git a/site/theme/static/header.less b/site/theme/static/header.less
index 10ac0ffa7d..eebda337bf 100644
--- a/site/theme/static/header.less
+++ b/site/theme/static/header.less
@@ -36,10 +36,7 @@
   text-decoration: none;
 
   img {
-    height: @header-height;
-    line-height: @header-height;
-    width: 32px;
-    margin-right: 16px;
+    height: 32px;
   }
   span {
     float: right;
@@ -57,7 +54,7 @@
   height: 22px;
   line-height: 22px;
   padding-left: 16px;
-  margin: 20px auto 0;
+  margin: 22px auto 0;
 }
 
 #search-box .anticon {
diff --git a/site/theme/static/motion.less b/site/theme/static/motion.less
index dcf117ebef..7d3ac68849 100644
--- a/site/theme/static/motion.less
+++ b/site/theme/static/motion.less
@@ -16,7 +16,7 @@
   border-radius: 8px;
   animation-duration: 0.5s !important;
   font-weight: bold;
-  background: url(https://t.alipayobjects.com/images/rmsweb/T1B9hfXcdvXXXXXXXX.svg) center/180px;
+  background: url(https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg) center/180px;
 }
 
 .motion-select-wrapper {
diff --git a/site/theme/static/template.html b/site/theme/static/template.html
index 6202ddafd2..3aacc25893 100644
--- a/site/theme/static/template.html
+++ b/site/theme/static/template.html
@@ -57,7 +57,7 @@
       document.documentElement.className += isZhCN(pathname) ? 'zh-cn' : 'en-us';
     })()
     </script>
-    <link rel="icon" href="https://t.alipayobjects.com/images/T1QUBfXo4fXXXXXXXX.png" type="image/x-icon">
+    <link rel="icon" href="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg" type="image/x-icon">
     <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.cnpmjs.org/css?family=Lato:400,700|Raleway"/>
     <link rel="stylesheet" type="text/css" href="{{ root }}index-1.css"/>
     <link rel="stylesheet" type="text/css" href="{{ root }}index-2.css"/>
diff --git a/site/theme/template/Layout/Header.jsx b/site/theme/template/Layout/Header.jsx
index 45191e7204..612d4a9e06 100644
--- a/site/theme/template/Layout/Header.jsx
+++ b/site/theme/template/Layout/Header.jsx
@@ -234,8 +234,7 @@ export default class Header extends React.Component {
         <Row>
           <Col xxl={4} xl={5} lg={5} md={8} sm={24} xs={24}>
             <Link to={utils.getLocalizedPathname('/', isZhCN)} id="logo">
-              <img alt="logo" src="https://gw.alipayobjects.com/zos/rmsportal/gVAKqIsuJCepKNbgbSwE.svg" />
-              <span>Ant Design</span>
+              <img alt="logo" src="https://gw.alipayobjects.com/zos/rmsportal/wvWaxYOwGvgnVQxkoxpU.svg" />
             </Link>
           </Col>
           <Col xxl={20} xl={19} lg={19} md={16} sm={0} xs={0}>