<STYLE type="text/css">
<!--
A:link, a:visited, a:active{COLOR: color of your
choice; text-decoration:none;}
A:hover{position : relative;
top:2px; left:2px; color: color of your
choice;}
-->
</STYLE>
Example:
LINK HERE
(The link changes color and moves downwards when the mouse is being placed over it.)