/********** nav **********/
#btn_menu {
	width: 33px;
	height: 27px;
	position: fixed;
	top: 30px;
	right: 30px;
	z-index: 100;	
	display: block;
}

#main_nav {
	height: auto;
	background: url(../img/nav/bg_nav.png);
	color: #666666;
	font-size: 18px;
	line-height: 24px;
	text-align: right;
	position: fixed;
	width: 140px;
	top: 30px;
	right: 30px;
	z-index: 100;
	padding: 22px 25px 22px 25px;
	-webkit-box-shadow: -1px 2px 5px 0px rgba(50, 50, 50, 0.55);
	-moz-box-shadow: -1px 2px 5px 0px rgba(50, 50, 50, 0.55);
	box-shadow: -1px 2px 5px 0px rgba(50, 50, 50, 0.55);
}

#main_nav a {
	color: #666666;
	text-decoration: none;
}

#main_nav a:hover {
	color: #959595;
}	

ul.main_nav_listing {
	width: auto;
	margin: 20px 0 0 0;
	padding: 0; 
	display: block;
}

ul.main_nav_listing li {
	list-style-type: none;
	margin: 0;
	padding: 0;
}

ul.main_nav_listing li a {
	color: #666666;
	text-decoration: none;
}

ul.main_nav_listing li a:hover {
	color: #959595;
}	

ul.main_nav_listing li a.selected {
	font-weight: bold;
}

ul.main_nav_listing ul {
	margin: 0;
	padding: 0;
}

ul.main_nav_listing ul li {
	margin: 0;
	padding: 0;
	font-size: 12px;
	line-height: 18px;
}

ul.main_nav_listing ul li a:hover {
	font-weight: normal;
	text-decoration: underline !important;
}