a:link
{
	color: rgb(0,0,0); 
	font-family: Arial;
	text-decoration: none;
}
a:visited
{
	color: rgb(0,0,0);
	font-family: Arial;
	text-decoration: none;
} 
a:hover
{
	color: rgb(172,70,255);
	font-family: Arial;
	text-decoration: bold;
}