a:active {
    font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
	text-decoration: none;
}
a:visited{
    font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
	text-decoration: none;
}
a:link{
    font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
	text-decoration: none;
}
a:hover{
    font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
	text-decoration:underline;
}