<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" href="styles.css" type="text/css" media="screen" />
<script type="text/javascript" src="common.js"></script>
</head>
<body>
<div id="container">
<div id="header">
</div>
<div id="wrapper">
<div id="main">
</div>
</div>
<div id="footer">
</div>
</div>
</body>
</html>
新建文件夹。。。。
可以增加meta标签的description等属性。