td {
	font-family: Tahoma;
	font-size: 12px;
	color: #000000;
	text-decoration: none;
}
.fondo {
	background-image: url(images/fondo_img.gif);
	background-repeat: no-repeat;
}
a {
	color: #000000;
	text-decoration: none;
}
a:hover {
	color: #6633CC;
	text-decoration: underline;
}