@import url(https://fonts.googleapis.com/css?family=Oxygen+Mono);
* {
	padding: 0;
	margin: 0;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
 
.menu {
	background: #1B9BFF;
	font-family: 'Oxygen Mono', Tahoma, Arial, sans-serif;
}
 
.menu_bar {
	display:none;
}

nav {
	background: #333333;
	z-index: 555;
	width: 100%;
	font-size: 12px;
	border-bottom: 4px solid #1B9BFF;
}
 
nav ul {
	list-style: none;
}
 
nav ul li {
	display: inline-block;
	position: relative;
	width: 200px;
	text-align: center;
}
 
nav ul li:hover {
	background: #1B9BFF;
}
 
nav ul li a {
	display: block;
	text-decoration: none;
	padding: 20px;
	color: #CBCBCB;
}

nav ul li a:hover {
	color: #FFFFFF;
}
 
nav ul li a span {
	margin-right: 10px;
}
 
nav ul li:hover .children {
	display: block;
}
 
nav ul li .children {
	display: none;
	background: #333333;
	position: absolute;
	z-index: 1000;
}
 
nav ul li .children li {
	display: block;
	overflow: hidden;
	width: 400px;
	border-bottom: 1px solid rgba(255,255,255,.5);
}
nav ul li .children li:first-child {
	border-top: medium solid #1B9BFF;
	width: 400px;
}
 
nav ul li .children li a {
	display: block;
	min-width: 350px;
	text-align: center;
}
 
nav ul li .children li a span {
	float: right;
	position: relative;
	top: 3px;
	margin-right: 0;
	margin-left: 10px;
}
 
nav ul li .caret {
	position: relative;
	top: 3px;
	margin-left: 10px;
	margin-right: 0px;
}
.lastMenu {
	height: 0px;
}
 
@media screen and (max-width: 1199px) {
	.menu {
		padding-top: 60px;
	}
 
	.menu_bar {
		display: block;
		width: 100%;
		position: relative;
		margin-top: -60px;
		background: #333333;
	}
 
	.menu_bar .bt-menu {
		display: block;
		padding: 20px;
		color: #fff;
		overflow: hidden;
		font-size: 12px;
		font-weight: bold;
		text-decoration: none;
	}
 
	.menu_bar span {
		float: right;
		font-size: 12px;
	}
 
	nav {
		width: 100%;
		height: calc(100% - 80px);
		position: fixed;
		right:100%;
		margin: 0;
		margin-bottom: 10px;
		overflow: scroll;
		border-bottom: none;
	}
 
	nav ul li {
		display: block;
		border-bottom:1px solid rgba(255,255,255,.5);
		width: 100%;
	}
	nav ul li .children li {
		width: 100%;
	}
 
	nav ul li a {
		display: block;
	}
 
	nav ul li:hover .children {
		display: none;
	}
 
	nav ul li .children {
		width: 100%;
		position: relative;
	}
	
	nav ul li .children li:first-child {
		width:100%;
	}
 
	nav ul li .children li a {
		margin-left:20px;
	}
 
	nav ul li .caret {
		float: right;
	}
	.lastMenu {
		border-bottom: none;
	}
}