body{
	text-align:center;
	
	margin-top:30px; 
	padding:0;
	}
#tudo {
	width:30.5em;
	text-align:left;
	margin:0 auto;
	}
ul { 
	width:35em;
	margin:0; 
	padding:0;
	}
ul li {
	list-style:none; 
	display:inline;
	}
ul li a{
	float:left;
	border-top:0.1em solid #fff;
	border-right:0.1em solid #909090;
	border-bottom:0.1em solid #909090;
	border-left:0.1em solid #fff;
	width:7.0em;
	font:1.0em  Verdana, Arial, Helvetica, sans-serif;
	text-align:center;
	padding:0 0.2em 0.2em  0;
	border-width:0.1em;
	border-style:solid; 
	text-decoration:none;
		}
ul li a:hover{
	color:#fff;
	border-color:#000 #fafafa #fafafa #000;
	}
	l.azul a{
	background:#dae3f6;
	color:#333;
	border-color:#fff #5882d5 #5882d5 #fff;
	}
ul.azul a:hover{
	background:#36c;
	}
	</style>