<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title> XHTML 1.0 Shell - Strict Specification </title>
<meta http-equiv="content-type" content="text/html;charset=iso-8859-1" />
<style type='text/css'>
ul {
margin: 0;
padding: 0;
background-color: #eee;
width: 100px;
list-style: none;
font: 13px/130% Verdana,Arial,Helvetica,Sans-Serif;
position:relative;
}
li {padding-right:5px}
ul li a {
display: block;
background-color: #eee;
text-indent: 5px;
height: 20px;
line-height: 20px;
color: #000;
text-decoration: none;
}
ul li a:hover {
background-color: #ddd;
}
span {
visibility:hidden;
position:absolute;
width:5px;
height:120px;
right:0;
top:0
}
span.a {background:red;}
span.b {background:green;}
span.c {background:blue;}
span.d {background:yellow;}
span.e {background:pink;}
span.f {background:orange;}
ul li a:hover span {visibility:visible}
</style>
</head>
<body>
<ul>
<li><a href='HTTP://3LIAN.COM'>3LIAN.COM<span class="a"></span></a></li>
<li><a href='#'>3LIAN.COM<span class="b"></span></a></li>
<li><a href='#'>3LIAN.COM<span class="c"></span></a></li>
<li><a href='#'>3LIAN.COM<span class="d"></span></a></li>
<li><a href='#'>3LIAN.COM<span class="e"></span></a></li>
<li><a href='#'>3LIAN.COM<span class="f"></span></a></li>
</ul>
</body>
</html>