a:link {
	color: #CCCCCC;
	text-decoration: none;
}

<link href="linksyellow.css" rel="stylesheet" type="text/css">
a:hover {
	font-weight: bold;
	color: #FFCC00;
	text-decoration: none;
}
a:visited {
	color: #CCCCCC;
	text-decoration: none;

}
a:hover {
	font-weight: normal;
	color: #FFFFFF;
}