<style type="text/css">
#nav5, #nav5 * {
font:bold 11px verdana,sans-serif;
margin:0; padding:0;
}
#nav5 {
margin:1em 0;
}
#nav5 li {
display:inline;
}
#nav5 a { /* ʏ펞 */
width:100px;
padding:5px 20px;
color:#fff;
text-decoration:none;
background:transparent url(/content/img/css/nav5_off.png) repeat-x left bottom;
border-width:1px;
border-style:solid;
border-color:#ccc #999 #999 #ccc;
font-weight:bold;
}
#nav5 a:hover,
#nav5 a#current {
color:#fff;
text-decoration:none;
background:transparent url(/content/img/css/nav5_on.png) repeat-x left bottom;
}
</style>
<ul id="nav5">
<li><a href="#" id="current">PHP</a></li>
<li><a href="#">JavaScript</a></li>
<li><a href="#">CSS</a></li>
<li><a href="#">MySQL</a></li>
</ul>