ul, ul li {
	display: block;
	list-style: none;
	margin: 0;
	padding: 0;
}
ul li {
	width: 172px;
	padding: 4px 6px 5px 4px;
	margin: 0 4px 0 4px;
	background: url("../chirurgia/images/menu_line.jpg") no-repeat center bottom;
}
.end {
	background: none;
}		
ul a:link, ul a:visited {
	display: block;
	width: 156px;
	padding: 4px 6px 5px 4px;
	text-decoration: none;
	text-align: right;
	font-weight: normal;
	color: #536D67;
}
ul a:hover {
	background-color: transparent;
	color: #008080;
}