.nav_2nivel {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-weight: bold;
	color: #9A3A0C;
	text-decoration: none
}
.nav_2nivel:link {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #9A3A0C;
	text-decoration: none;
}
.nav_2nivel:visited {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #9A3A0C;
	text-decoration: none;
}
.nav_2nivel:active {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #9A3A0C;
	text-decoration: none;
}
.nav_2nivel:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #344D96;
	text-decoration: underline;
}
.nav_3nivel {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9px;
	font-weight: bold;
	color: #9A3A0C;
	text-decoration: none
}
.nav_3nivel:link {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9px;
	color: #9A3A0C;
	text-decoration: none;
}
.nav_3nivel:visited {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9px;
	color: #9A3A0C;
	text-decoration: none;
}
.nav_3nivel:active {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9px;
	color: #9A3A0C;
	text-decoration: none;
}
.nav_3nivel:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9px;
	color: #344D96;
	text-decoration: underline;
}
.nav_4nivel {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
	color: #344D96;
	text-decoration: none
}
.nav_4nivel:link {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #344D96;
	text-decoration: none;
}
.nav_4nivel:visited {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #344D96;
	text-decoration: none;
}
.nav_4nivel:active {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #344D96;
	text-decoration: none;
}
.nav_4nivel:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #9A3A0C;
	text-decoration: underline;
}
/* MEDIALAB */
#opti-head {
	text-align:left;
	padding-left:50px;
	margin-left:370px;
}
#opti-pie {
	text-align:center;
	font-size:12px;
	color:#344D9C;
	
}
#opti-pie h1{
	margin:0px 0px 0px 0px;
	padding:0px 0px 0px 0px;	
}
.top-fprincipal { 
	color:#F8C761;
	font-size:11px;
}