diff --git a/image/app.png b/image/app.png
index c657aad..7fbe7d5 100644
Binary files a/image/app.png and b/image/app.png differ
diff --git a/index.html b/index.html
index 6c03eda..4b46222 100644
--- a/index.html
+++ b/index.html
@@ -51,7 +51,7 @@
 							<p>逢年过节遇到三姑六婆，拒绝叫不出口的尴尬！轻松搞定亲戚关系～</p>
 							<p>当前亲戚称呼大全已收录约<b id="count">-</b>条亲戚关系</p>
 							<div class="picture">
-								<img src="image/app.png" width="320" alt="亲戚称呼换算APP"/>
+								<img src="image/app.png" width="512" height="320" alt="亲戚称呼换算APP"/>
 								<a class="btn" href="/relationship/vue/" target="_blank">访问手机版</a>
 							</div>
 						</div>
diff --git a/style/index.css b/style/index.css
index c50e3aa..570adc5 100644
--- a/style/index.css
+++ b/style/index.css
@@ -147,10 +147,13 @@ a:hover{
 }
 .mod-panel .hd .picture{
     position: relative;
+    width: 400px;
     padding-top: 15px;
-    margin-right: 20%;
     text-align: center;
 }
+.mod-panel .hd .picture img{
+    margin-left: -56px;
+}
 .mod-panel .hd .picture .btn{
     display: inline-block;
     height: 36px;
@@ -548,11 +551,13 @@ a:hover{
         overflow: hidden;
     }
     .mod-panel .hd .picture{
-        margin-right: 0;
+        width: auto;
         padding-top: 0;
     }
     .mod-panel .hd .picture img{
-        width: 213.33px;
+        width: 256px;
+        height: 160px;
+        margin-left: 0;
     }
     .mod-panel .hd .picture .btn{
         display: block;
diff --git a/zh-HK.html b/zh-HK.html
index c11413c..676375c 100644
--- a/zh-HK.html
+++ b/zh-HK.html
@@ -51,7 +51,7 @@
 							<p>逢年過節遇到三姑六婆，拒絕叫不出口的尷尬！輕鬆搞定親戚關系～</p>
 							<p>當前親戚稱呼大全已收錄約<b id="count">-</b>條親戚關系</p>
 							<div class="picture">
-								<img src="image/app.png" width="320" alt="親戚稱呼換算APP"/>
+								<img src="image/app.png" width="512" height="320" alt="親戚稱呼換算APP"/>
 								<a class="btn" href="/relationship/vue/" target="_blank">訪問手機版</a>
 							</div>
 						</div>