.bkgris {
	background-color: #858688;
}
.bkverde {
	background-color: #B4B4B4;
}
.bkblanco {
	background-color: #FFFFFF;
}
.rojo {
	background-color: #660000;
}
.titulos {
	background-color: #660000;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #FFFFFF;
	text-decoration: none;
}