diff --git a/sample-code/uiView.html b/sample-code/uiView.html
index 2bf0bd670..c051cbed5 100755
--- a/sample-code/uiView.html
+++ b/sample-code/uiView.html
@@ -17,7 +17,7 @@
 <![endif]-->
 
 </head>
-  <body>
+  <body style="font-family:'Open Sans','Helvetica Neue',Helvetica,Arial,sans-serif;margin:0;padding:0;font-size:16px;line-height:1.5">
   	<section class="page-header" style="background-image: url(../images/backgroud.png);padding: 0.5rem 1rem;text-align:center;">
       <h2 style="color:#fff;font-family:'Open Sans','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.5">Sky Walking UI Preview（暂未开放）</h2>
     </section>
