header {
	position: relative;
	display: block;
  width: 1200px;
	margin:0px auto;
  padding: 10px 0;
}
 
header nav {
	position: relative;
	background:#fff;
	background-image: url("../img/logo_minsa.jpg");
	background-repeat: no-repeat;
	background-position: left center;
	background-size: auto 100%;
	z-index:999999;
	max-width: 100%;
	width:100%;
	margin:20px auto; 
	padding:0px; 
}
 
header nav ul {
	list-style:none; text-align:right; margin:0px; padding:0px;
}
 
header nav ul li {
	display:inline-block;
	position: relative;text-align:left;
}
 
header nav ul li:hover {
	background:#ddf3f8;   
	
}
 
header nav ul li a {
	color:#50bddb;
	font-weight: 600;
	display:block;
	text-decoration:none;
	font-size:14px;
	padding: 15px 30px;
	border-left:solid 1px #fff;
}
 
header nav ul li a:hover{text-decoration:none;  }
 
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:#f0f0f0; 
	position: absolute;
	width: 100%;
	z-index:1000;
}
 
header nav ul li .children li {
	display:block;
 
	border-bottom: 1px solid #fff;
}
 
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;
}
 
.lg_ver{ position: relative; width: 80%; margin: 10px auto; display: none;}
 
@media screen and (max-width: 800px) {
 
 
	.lg_ver{ position: relative; width: 80%; margin: 10px auto;  display: block;}
 
 header  {
	 position: relative;
	 
		width: 100%;		  
	}
	 
	header nav {
		position: relative;
		width: 100%;		 
		margin: 0; 
		background:#4a5459;
	}
 
	header nav ul li {
		display: block;
		border-bottom:1px solid rgba(255,255,255,.5);
	}
 
	header nav ul li a {
		display: block;
		color: #f2f2f2;
		text-align: center;
	}
 
 
	header nav ul li a span{ 
		color: #f2f2f2;
	}
 
	header nav ul li a span:hover{ 
		color: #f00;
	}
 
	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; color:#4a5459;
	}
 
	header nav ul li .children li a:hover {   	}
    
	header nav ul li .children li a:hover + div  { color: #f0f;	}
	
	header nav ul li .caret {
		float: right;
	}
}