menu_bar {
	padding: 0;
	margin: 0;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
 
body {
	background: #FEFEFE;
	font-family: "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", "DejaVu Sans", Verdana, sans-serif;
	font-size: 13px;
	
}
 
.menu_bar {
	display: none;
	
}
 
header {
	width: 100%;
}

header nav {
	background: #066;
	z-index: 1000;
	max-width: 900px;
	width: 95%;
	margin-top: 145px;
	margin-right: auto;
	margin-left: auto;
	margin-bottom: 30px;
	border-radius: 20px;
}

header nav ul {
	list-style:none;
}

header nav ul li {
	display: inline-block;
	position: relative;
}
 
header nav ul li:hover {
	background:#052732;
}

header nav ul li a {
	color: #fff;
	display: block;
	text-decoration: none;
	padding: 10px;
}

header nav ul li a span {
	margin-right:10px;
}

header nav ul li:hover .children {
	display:block;
}
 
header nav ul li .children {
	display: none;
	background:#066;
	position: absolute;
	width: 150%;
	z-index:1000;
	padding: inherit;
	}
header nav ul li .children li {
	display:block;
	overflow: hidden;
	border-bottom: 1px solid rgba(255,255,255,.5);
}

header nav ul li .caret {
	position: relative;
	top:3px;
	margin-left:7px;
	margin-right:0px;
	font-size: 10px;
}

@media screen and (max-width: 800px) {
	body {
		padding-top:57px;
		
	}
 
	.menu_bar {
	display: block;
	width: 100%;
	position: fixed;
	top: 0;
	background: #066;
	}
 
	.menu_bar .bt-menu {
		display: block;
		padding: 20px;
		color: #fff;
		overflow: hidden;
		font-size: 20px;
		font-weight: bold;
		text-decoration: none;
		
	}
     .menu_bar span {
		float: right;
		font-size: 40px;
	}
 
	header nav {
	width: 75%;
	height: calc(100% - 80px);
	position: fixed;
	right: 100%;
	margin:0;
	border-radius: 0;
	overflow: scroll;
	}
 		header nav ul li {
		display: block;
		border-bottom:1px solid rgba(255,255,255,.5);
	}

	header nav ul li a {
		display: block;
	}
 
	
	
	header nav ul li .children {
		width: 100%;
		position: relative;
	}
}