.nav{
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	color:#7474BA; 
	text-decoration:none;
}

.nav:visited {
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	color:#7474BA; 
	text-decoration:none;
}
.nav:hover{
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;
	color:#ff0000; 
	text-decoration:none;
}
.a1{
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 11px;}
	
	.a2{
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	font-size: 9px;
	color:#7474BA; 
	text-decoration:none;
}