body {
	margin:0px;
	font:12px Verdana, Arial, Helvetica;
	padding: 0px;
}
* {padding:0; margin:0}
.tours {
	background-image: url(images/nav_tours.png);
	height: 74px;
	width: 87px;
}
.tours:hover {
	background-image: url(images/nav_tours2.png);
}
.gallery {
	background-image: url(images/nav_gallery.png);
	height: 74px;
	width: 105px;
}
.gallery:hover {
	background-image: url(images/nav_gallery2.png);
}



.dropdown {
	float: left;

}
.dropdown dt {
	font-weight:bold;
	cursor:pointer;
}


.dropdown dt:hover {

}
.dropdown dd {
	position:absolute;
	overflow:hidden;
	display:none;
	z-index:200;
	opacity:0;
	margin-top: -20px;
}
.dropdown ul {
	width:600px;
	list-style:none;
	border-top:none;
}
.dropdown li {
	display:inline;
}
.dropdown a, .dropdown a:active, .dropdown a:visited {
	display:block;
	padding:5px;
	color:#fff;
	text-decoration:none;
	width:194px;
	background-color: #336187;
}
.dropdown a:hover {
	color:#fff;
	background-color: #457dab;
}
.dropdown .underline {
}
.home {
	background-image: url(images/nav_home.png);
	height: 74px;
	width: 112px;
}
.home:hover {
	background-image: url(images/nav_home2.png);
	height: 74px;
	width: 112px;
}