CSS代码部分

<style>
body {font-family: Tahoma; font-size: 8pt;}
.leftmenu {width: 150px;}
.leftmenu li {display: inline;white-space: nowrap;}
.leftmenu span,
.leftmenu a:active,
.leftmenu a:visited,
.leftmenu a:link {display: block;text-decoration: none;margin: 6px 10px 6px 0px;padding: 2px 6px 2px 6px;color: #00527f;background-color: #d9e8f3;border: 1px solid #004266;}
.leftmenu a:hover {color: red;background-color: #8cbbda;}    
.leftmenu span {color: #a13100;}
</style>

HTML代码部分

<ul class="leftmenu">
<li><a target="_blank" href="http://www.microsoft.com/china">www.Microsoft.com</a>
<li><a target="_blank" href="http://www.google.com">www.Google.com</a>
<li><a target="_blank" href="http://www.51windows.net/">www.51windows.Net</a>
<li><a target="_blank" href="http://www.csdn.net/">www.CSDN.Net</a>
</ul>