.header_menu {
	box-sizing: border-box;
	display: inline-block;
}
.header_menu nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
.header_menu nav a {
	text-decoration: none;
	outline: none;
	display: block;
	transition: .4s ease-in-out;
}
.header_menu .topmenu {
	text-align: left;
	padding: 0;
}
.header_menu .topmenu > li {
	display: inline-block;
	position: relative;
}
.header_menu .topmenu > li:last-child:after {
	background: none;
	box-shadow: none;
}
.header_menu .topmenu .topitem {
	padding: 2rem 3rem;
	font-size: 2rem;
	color: #00077e;
}
	.header_menu .topmenu li:first-child .topitem {
		padding-left: 0;
	}
.header_menu .topmenu li a:hover {
	color: #e9b126;
}
.header_menu .submenu {
	position: absolute;
	left: 50%;
	top: 100%;
	width: 21rem;
	margin-left: -10.5rem;
	background: #fafafa;
	border: 1px solid #ededed;
	z-index: 5;
	display: none;
	opacity: 0;
	transform: scale(.8);
	transition: opacity .4s ease-in-out;
	text-align: center;
}
	.header_menu .submenu li a {
		padding: 1.5rem 0;
		margin: 0 1rem;
		border-bottom: .1rem solid #efefef;
		font-size: 1.6rem;
	}
.header_menu .topmenu > li:hover .submenu {
	display: block;
	opacity: 1;
	transform: scale(1);
}
	.header_menu .topmenu > li:hover .submenu > li {
		position: relative;
	}
	
	.subsubmenu {
		position: absolute;
		visibility: hidden;
		left: 100%;
		top: -1px;
		width: 21rem;
		background: #fafafa;
		border: 1px solid #ededed;
		opacity: 0;
		transform: scale(.8);
		transition: .4s ease-in-out;
		text-align: center;
	}
		.header_menu .topmenu > li:hover .submenu > li:hover .subsubmenu {
			visibility: visible;
			opacity: 1;
			transform: scale(1);
		}
		
@media only screen and (max-width: 479px) {
	.header_menu {
		display: none;
	}
}
@media only screen and (min-width: 480px) and (max-width: 639px){
	.header_menu {
		display: none;
	}
}
@media only screen and (min-width: 640px) and (max-width: 959px){
	.header_menu {
		display: none;
	}
}
@media only screen and (min-width: 960px) and (max-width: 1199px){
	.header_menu .topmenu > li > a {
		padding-right: 1.2rem;
	}
}