<style type="text/css">
<!--
a {
display: block;
width: 7em; /* needed for ie5x win */
padding: 0.2em;
line-height: 1.3;
background: #faa;
border: 1px solid #000;
color: #000;
text-decoration:none;
text-align:center;
}
a:hover {
background:#633;
color:#fff;
}
-->
</style>
<body>
<p><a href="#">Enter to Win!</a></p>