.visible {	
	visibility : visible;
}
.invisible{
	font-family: Arial, Helvetica, sans-serif;
	visibility : hidden;
}
/* CSS Document */
A:link, A:visited, A:active, A:hover{
	text-decoration:none;
	color: #000000;
	border:none;
	border-style : none none none none;
	outline-style : none;
	}
.texto_menu {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
}
.letra_menu {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 15px;
	color: #990000;
}
.color_fondo{
	background-color: #a9a5a6;
}
.titulo_seccion{
	font-family: Helvetica, Arial, sans-serif;
	font-size: 70px;
	color: #FFFFFF;
	filter:alpha(opacity=20);
	-moz-opacity:0.2;
	font-stretch:ultra-condensed
	letter-spacing: 5px;

}
.texto {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	text-align: justify;
	line-height: 15px;
}
.t_index_gris{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #666666;
}
.t_index_negro{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #000000;
	filter:alpha(opacity=70);
	-moz-opacity:0.7;

}
.i_index_gris{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #666666;
}
.i_index_gris_t{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 8px;
	color: #666666;
}
.i_index_negro{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #000000;
	filter:alpha(opacity=70);
	-moz-opacity:0.7;

}