<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>danghang</title>
<style>
ul
{
list-style-type:none;
margin:0;
padding:0;
overflow:hidden;
background-color:#333;
}
li
{
float:left;
}
li a
{
display:block;
color:white;
text-align:center;
padding:14px 16px;
text-decoration:none;
}
li a:hover
{
background-color:#111;
}
</style>
</head>
<body>
<ul>
<li><a class="active" href="#home">主页</a></li>
<li><a href="#news">新闻</a></li>
<li><a href="#contact">联系</a></li>
<li><a href="#about">关于</a></li>
</ul>
</div>
</body>
</html>
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