#navegacao {float: left; width: 160px;}
#certificados {
	float: left; 
	width: 160px; 
	background: url(../imagens/tituloCertificado.png);
}
#portais {
	float: left; 
	width: 160px; 
	background: url(../imagens/tituloPortal.png);
}
.titulo_certificado {
	margin-left: 1px;
	font-family:Verdana, Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;
	color: #666666;
}
.titulo_portal {
	margin-left: 1px;
	font-family:Verdana, Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;
	color: #666666;
}
#menu {
	position: relative;
	width: 160px;
	text-align: left;
	background: url(../imagens/tituloMenu.png);
}
.menuch {
	height: 15px;
	margin-left: 1px;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: 600;
	color: white;
	}
ul {
	margin: 0;
	padding: 0;
	list-style: none;
	width: 160px;
	background: url(../imagens/arvore.gif) no-repeat bottom;
	background-color: white;
	}
ul li a {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 10px;
	display: block;
	text-decoration: none;
	color: #666;
	padding: 1px;
}
#menu ul li a:hover {
	text-decoration: underline;
	background-color: #FF9900;
	color: #ffffff;
}
#certificados ul li a:hover {
	text-decoration: underline;
	background-color: #b0c9bb;
	color: #ffffff;
}
#portais ul li a:hover {
	text-decoration: underline;
	background-color: #9ccde2;
	color: #ffffff;
}
/* Só o IE lę \*/
* html ul li {float: left; height: 1%;}
* html ul li a {
	height: 1%;
	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/imagens/fundoLI.png', 
	sizingMethod='scale');
}
li:hover ul, li.over ul {display: block;}