@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}
}