<!DOCTYPE html>  
<html lang="zh">  
<head>  
<meta charset="UTF-8">  
<meta name="viewport" content="width=device-width, initial-scale=1.0">  
<title>示例网站</title>  
</head>  
<body>  
<div style="width:100%;height:100%;overflow:hidden; clear:both;">  
<!-- 在这里放置您的网页内容 -->  
</div>  
</body>  
</html>