.menu_bar {
	display:none;
}

header {
	width: 100%;
	background-color: #000000;
	float: left;
}

header nav {
	z-index: 1000;
	max-width: 1200px;
	width: 95%;
	margin-right: auto;
	margin-left: auto;
	background-color: #000000;
}

header nav ul {
	list-style:none;
}

header nav ul li {
	display:inline-block;
	position: relative;
}

header nav ul li:hover {
	background-color: #252525;
}

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;
	position: absolute;
	width: 150%;
	z-index: 1000;
	background-color: #252525;
}

header nav ul li .children li {
	display:block;
	overflow: hidden;
	border-bottom: 1px solid rgba(255,255,255,.5);
}

header nav ul li .children li a {
	display: block;
}

header nav ul li .children li a span {
	float: right;
	position: relative;
	top:3px;
	margin-right:0;
	margin-left:10px;
}

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

@media screen and (max-width: 800px) {
	body {
	padding-top: 60px;
	}

	.menu_bar {
	display: block;
	width: 100%;
	position: fixed;
	top: 0px;
	background-color: #000000;
	}

	.menu_bar .bt-menu {
	display: block;
	padding: 10px;
	color: #fff;
	overflow: hidden;
	font-size: 25px;
	font-weight: bold;
	text-decoration: none;
	}

	.menu_bar span {
	float: right;
	font-size: 30px;
	}
.menu_bar .bt-menu img {
	float: left;
}


	header nav {
	width: 50%;
	height: calc(100% - 80px);
	position: fixed;
	right: 100%;
	margin: 0;
	overflow: scroll;
	}

	header nav ul li {
	display: block;
	border-bottom: 0px solid rgba(255,255,255,.5);
	}

	header nav ul li a {
		display: block;
	}

	header nav ul li:hover .children {
		display: none;
	}

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

	header nav ul li .children li a {
		margin-left:20px;
	}

	header nav ul li .caret {
		float: right;
	}
}