a.nav:link {
	text-decoration: none;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}

a.nav:visited {
	text-decoration: none;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}

a.nav:hover {
	text-decoration: underline;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}