a:link {
	color:#777800;
	text-decoration:none;
}
a:visited {
	color:#777800;
	text-decoration:none;
}
a:hover {
	color:#777800;
	text-decoration: underline;
}
a:active {
	color:#777800;
}
#fil_ariadna a {
	text-decoration: underline;
}


img {	
	margin: 0 0 0 0;
	border: 0;
}