ul {
	padding: 0px;
	margin-top: 10px;
	margin-right: 0px;
	margin-bottom: 20px;
	margin-left: 50px;
}
li {
	background-image: url(../imagenes/disc.gif);
	list-style-type: none;
	background-repeat: no-repeat;
	background-position: 0px 4px;
	padding-left: 12px;
}