!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>样式表1</title>
<style type="text/css">/*标签选择器*/
div{text-align:center; vertical-align:middle; line-height:100px}
</style>
</head>
<body>
<div style="1400px;height:600px; background-color:#90C; background-image:url(logo.jpg); background-repeat:no-repeat; background-position:center; background-attachment:scroll; background-size:600px 400px">
</div>
<div style="font-family:微软雅黑; font-size:14px; font-style:italic; font-weight:bold; text-decoration:underline; color:#F00">xxxxxxx</div>
<a style="text-decoration:none" href="#">百度一下</a>
<div style="300px; height:300px; background-color:#F00; line-height:300px; text-align:center; vertical-align:middle; text-indent:50px">xxxxx</div>
<div style="300px; height:300px; background-color:#0F0"></div>
<div style="200px; height:200px; background-color:#009></div>
</body>
</html>