.principal {
	list-style-position: outside;
	list-style-image: url(../imagenes/vineta1.gif);
	font-size: 12px;
	font-style: italic;
	font-weight: bold;
}
.sub {
	font-size: 11px;
	list-style-position: inside;
	list-style-image: url(../imagenes/vineta2.gif);
	font-style: normal;
	font-weight: normal;
}