/* CSS PARA MENU TOPO E OUTROS LINKS DAS PÁGINAS */
a.menutop:link {
	font-size: 15px;
	font-family: Arial;
	color: #ffffff;
	text-align: center;
	letter-spacing: 0px;
	text-decoration:none;
}
a.menutop:hover {
	font-size: 15px;
	font-family: Arial;
	color: #ffffff;
	text-align: center;
	letter-spacing: 0px;
	text-decoration:underline;
}
a.menutop:visited {
	font-size: 15px;
	font-family: Arial;
	color: #ffffff;
	text-align: center;
	letter-spacing: 0px;
	text-decoration:none;
}
/* CSS PARA MENU BAGFLEX */
a.bagflex:link {
	font-size: 13px;
	font-family: Arial;
	color: #0c3c6d;
	letter-spacing: 0px;
	text-decoration:none;
}
a.bagflex:hover {
	font-size: 13px;
	font-family: Arial;
	color:#cb6106;
	text-decoration:none;
}
a.bagflex:visited {
	font-size: 13px;
	font-family: Arial;
	color:#0c3c6d;
	text-decoration:none;
}
a.bagflex:active {
	font-size: 13px;
	font-family: Arial;
	color:#0c3c6d;
	text-decoration:none;
}

.titulo_rodape2 {
	font-size: 22px;
	font-family: Arial;
	color: #4e81b2;
	text-align: center;
	letter-spacing: 0px;
}
.titulo_rodape {
	font-size: 14px;
	font-family: Arial;
	font-weight: bold;
	color: #84b4dd;
	text-align: center;
	letter-spacing: 0px;
}
.txt_rodape {
	font-size: 13px;
	font-family: Arial;
	color: #5e8fd1;
	letter-spacing: 0px;
}
.titulo {
	font-size: 33px;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	color: #01599a;
	text-align: left;
	letter-spacing: -1px;
}
.titulo_menor {
	font-size: 25px;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	color: #01599a;
	text-align: left;
	letter-spacing: -1px;
}
.titulo_menor2 {
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	color: #25739C;
	font-size: 18px;
	letter-spacing: -1px;
}
.subtitulo {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 19px;
	color: #a61313;
	text-align: left;
	letter-spacing: -1px;
}
.txt_conteudo {
	font-family: Verdana;
	color: #314858;
	font-size: 13px;
	line-height: 18px;
	text-align: justify;
}
.txt_corporate {
	font-family: Arial;
	color:#476d9c;
	font-size: 10px;
	line-height: 15px;
	text-align: center;
}
.txt_branco {
	font-family: Verdana, Geneva, sans-serif;
	color: #FFF;
	font-size: 13px;
	text-align: left;
}
.titulo_produtos {
	font-family: Arial;
	color: #FFF;
	font-size: 17px;
	text-align: left;
	text-transform: uppercase;
}
.subtitulo_produto {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 19px;
	color: #314858;
	text-align: left;
	letter-spacing: -1px;
}
.botao_newsletter:hover {
	cursor:pointer
}
.link_noticia {
	text-decoration:none;
	color:#FFF;
}
/* CSS PARA MENU SUB TOPACK */
<ul id="nav">
ul {
	margin: 0;
	padding: 3;
	list-style: none;
	left: 197px;
	}
ul li {
	position: relative;
	}
li ul {
	font-size: 13px;
	font-family: Arial;
	background: #d6dde4;
	position: absolute;
	left: 195px;
	top: -50px;
	display: none;
	border: 1px solid #99aec3;
	border-bottom: 5px solid #99aec3;

	}
ul li a {
	font-family: Arial;
	color: #1f456b;
	font-size: 13px;
	display: block;
	text-decoration: none;
	padding: 4px;
	}
	
/* Fix IE. Hide from IE Mac \*/
* html ul li { float: left; }
* html ul li a { height: 1%; }
/* End */

/* Mexe no tamanho da base do submenu \*/
	ul {
	margin: 0;
	padding: 0;
	list-style: none;
	width: 195px;
	border-bottom: 0px solid #ccc;
	}
	
li:hover ul, li.over ul { 
	display: block; 
	}

startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace
	(" over", "");
   }
   }
  }
 }
}
window.onload=startList;

<ul id="nav">

/* Fix IE. Hide from IE Mac \*/
* html ul li { float: left; height: 1%; }
* html ul li a { height: 1%; }
/* End */
/* CSS PARA MENU SUB TOPACK FIM */