<style>
a:link, a:visited {
 color: #425594;
 text-decoration: none;
 border-bottom: 2px Dotted #425594;
}
a:hover {
 color: #000000;
 text-decoration: none;
 border-bottom: 1px Solid #425594;
}
</style>

<a href="demolink.htm">Demolink</a>