estilo {
	font-family: Tahoma;
	font-size: xx-small;
	font-weight: bold;
	color: #FFFFFF;
}
.a {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: normal;
	color: #999999;
	text-decoration: none;

}
.a:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: normal;
	color: #000000;
	font-style: normal;
	text-decoration: none;

}
.autores {font-family: Tahoma; font-size: 11px; font-weight: normal; color: #777777; text-decoration: none}

.autores:hover {font-family: Tahoma; font-size: 11px; font-weight: normal; color: #000000; text-decoration: none}