.menuPrincipal {
	height: 60px;
}
.menuPrincipal .separador {
	background-image: url(/_imagenes/menu_separador.gif);
	background-repeat: no-repeat;
	background-position: center center;
	float: left;
	height: 50px;
	width: 10px;
}

.menuPrincipal ul {
	list-style-type: none;
	text-align: center;
	color: #FFFFFF;
	font-weight: bold;
	font-size: 18px;
	text-transform: uppercase;
	margin: 0px;
	padding: 0px;
}
.menuPrincipal li {
	display: inline;
	margin: 0px;
	padding: 0px;
}
.menuPrincipal li a {
	color: #FFFFFF;
	background-repeat: no-repeat;
	background-position: center top;
	height: 40px;
	float: left;
	margin-top: 7px;
	padding-right: 13px;
	padding-left: 13px;
	margin-right: 20px;
	margin-left: 20px;
}
.menuPrincipal li a:hover {
	background-position: bottom;
}
.menuPrincipal   li  a:hover, .menuPrincipal   li  a.current {
	background-position: bottom;
}


#nosotros       {
	background-image: url(/_imagenes/menu_nosotros.gif);
	width: 110px;
}
#aconcagua  {
	background-image: url(/_imagenes/menu_aconcagua.gif);
	width: 120px;
}
#expediciones  {
	background-image: url(/_imagenes/menu_expediciones.gif);
	width: 140px;
}
#logistica  {
	background-image: url(/_imagenes/menu_logistica.gif);
	width: 110px;
}
#treking  {
	background-image: url(/_imagenes/menu_treking.gif);
	width: 85px;
}

.tabcontainer{
	width:100%; /*height of 2nd level sub menus. Set to largest's sub menu's height to avoid jittering.*/
	height: 1.5em;
	text-align: center;
	float: none;
}

.tabcontent{
	text-align: center;
	font-size: 16px;
	font-weight: bold;
	color: #3d1309;
	display: none;
	float: none;
}
.tabcontent a {
	color: #3d1309;
	text-decoration: none;
}
.tabcontent a:hover {
	text-decoration: underline;
	color: #660000;
}
.tabcontent .activo {
	color: #990000;
}