<html>
<head>
<style type='text/css'>
body{background:gray;
text-align:center;
margin:0;
padding:0;}
#wapper{background:white;
width:800px;
margin:0 auto;
text-align:left;}
#branding{background:#aaaaaa;
height:120px;
text-align:center;
position:relative;}
#branding div{font-size:2em;
line-height:100px;}
/******************************************/
#branding ul{list-style:none;
margin:0;
padding:0;
position:absolute;
right:0;
bottom:0;}
#branding ul li{float:left;}
#branding ul a{text-decoration:none;
background:black;
color:white;
line-height:2em;
border-right:solid white 1px;
padding:0 2em;
float:left;
}
#branding ul a:hover{background:#bbbbbb;
color:black;}
/******************************************/
#footer{background:#aaaaaa;
color:black;
height:80;
line-height:80px;
font-size:1.5em;
text-align:center;
clear:both;}
#content{background:yellow;
width:519px;
float:left;
}
#content2{
width:100px;
float:right;}
img{height:100px;width:120px;float:right;
margin:0;
padding:0;}
table{float:right;background:white;}
#mainNav{float:left;}
</style>
<script type='text/javascript'>
function a(){alert('hello')}
</script>
</head>
<body>
<div id='wapper'>
<div id='branding'>
<div>秦欣琪</div>
<ul>
<li><a href='#'>智慧城市学院</a></li>
<li><a href='#'>机器人学院</a></li>
<li><a href='#'>商务学院</a></li>
<li><a href='#'>旅游学院</a></li>
<li><a href='#'>艺术学院</a></li>
</ul>
</div>
<div id='content2'>
</div>
<div id='content'>
内容
<table border='10'><tr><td><img src='Jellyfish.jpg'/></td></tr></table>
<br/>ascyrtdj<br/>drtjbvuj<br/>ertvhryu5<br/>rvyt4wevy<br/><br/><br/>
<br/><br/><br/><br/><br/><br/><br/>fasebfgweru
ewxtbkugkghfhjgjhwdewxtbkugkghfhjgjhwdewxtbkugkghfhjgjhwd
ewfwrgyrtgythgewxtbkugkghfhjgjhwdewxtbkugkghfhjgjhwd
</div>
<div id='mainNav'>
<input type='button'value='click'onclick='a()'/>
</div>
<div id='footer'>
Copyright@buu.edu.cn
</div>
</body>
</html>
