/*header*/
#header{
	position:fixed;
	z-index:200;
	width:100%;
	min-height:10.4rem;
}
#header .pc_only{}
#header .mobile_only{display:none !important;}
@media(max-width:991.98px){
	#header .pc_only{display:none !important;}
	#header .mobile_only{display:block !important;}
}
#header .topline {
	width:100%;
	height:0.4rem;
	background: linear-gradient(90deg, rgba(242,143,5,1) 0%, rgba(75,116,45,1) 50%, rgba(26,50,143,1) 100%);
}
#header h1{
	position:absolute;
	top:1.8rem;
	left:1.5rem;
	z-index:30;
	filter: brightness(0) invert(1);
	-ms-filter: brightness(0) invert(1);
}
#header h1 > a{
	display:block;	
}
#header .gnb_side{
	position:absolute;
	top:3.5rem;
	right:1.5rem;
	z-index:30;
}
#header .gnb_side > .lan {}
#header .gnb_side > a,
#header .gnb_side > .lan{
	float:left;
	position:relative;
	color:#555;
	font-size:1.4rem;
}
#header .gnb_side > a:after,
#header .gnb_side > .lan::after{
	content:"";
	position:absolute;
	left:0;
	top:50%;
	height:1.2rem;
	border-left:1px solid #ddd;
	margin-top:-0.6rem;
}
#header .gnb_side > a:first-child:after,
#header .gnb_side > .lan:first-child:after{
	display:none;
}
#header .gnb_side .lan,
#header .gnb_side a.search{
	font-size:2rem;
}
#header .gnb_side .lan > a {
	font-size:1.4rem;
	font-weight:600;
	color:#fff;
	box-sizing:border-box;
	border:1px solid #fff;
	display:flex;
	align-items:center;
	padding:0.2rem 1rem;
}
#header .gnb_side .lan > a > img {
	margin-right:0.5rem;
}
#header .gnb_side .lan > a > i {
	margin-left:0.5rem;
}
#header .gnb_side .lan a{
	font-size:1.4rem;
	color:#fff;
}
#header .gnb_side .lan > p{
	position:absolute;
	width:100%;
	left:0;
	margin-left:0;
	background:#000;
	padding:0.6rem 1rem;
	display:none;
}
#header .gnb_side .lan > p > a{
	font-size:1.4rem;
	color:#fff;
	display:block;
	text-align:left;
}
#header .gnb_side .lan > p > a > img {
	margin-right:0.5rem;
}

/*gnb*/
.gnb{
	text-align:right;
	z-index:15;
	position:relative;
	left:0;
	top:0;
	width:100%;
}
.gnb > .gnb_container{
	display:inline-block;
	vertical-align:top;
}
.gnb > .gnb_container > ul{
	margin-right:12rem;
}
.gnb > .gnb_container > ul > li{
	float:left;
	position:relative;
}
.gnb > .gnb_container > ul > li > a{
	padding:3.5rem 3.5rem;
	display:block;
	font-size:1.9rem;
	font-weight:500;
	color:#fff;
}
.gnb > .gnb_container > ul > li > ul{
	position:absolute;
	width:18.6rem;
	top:9.2rem;
	left:50%;
	transform:translateX(-50%);
	/*background:#1d328d url('../_img/main/main_polygon.png') no-repeat left -3rem top 4rem / 14rem;*/
	background:#1d328d;
	z-index:100;
	box-sizing:border-box;
	padding:2rem 0;
	box-shadow:0 0 10px rgba(0,0,0,0.2);
	overflow:hidden;
	display:none;
}
.gnb > .gnb_container > ul > li > ul > li{}
.gnb > .gnb_container > ul > li > ul > li:last-child{
}
.gnb > .gnb_container > ul > li > ul > li > a{
	display:block;
	padding:0.3rem;
	font-size:1.6rem;
	color:#fff;
	font-weight:300;
	text-align:center;
}
.gnb > .gnb_container > ul > li > ul > li > a:hover {
	text-decoration:underline;
	text-underline-offset : 5px;
}

@media(max-width:1199.98px){}

@media(min-width:992px){
	.gnb{
		display:block !important;
	}
	div.circle.expand{
		display:none !important;
	}
}



/*모바일 메뉴*/
div.burger {
	height: 30px;
	width: 26px;
	position: relative;
	cursor: pointer;
	z-index:10;
}
div.x,
div.y,
div.z {
	position: absolute; margin: auto;
	top: 4px;
	background: #fff;
	border-radius:2px;
	-webkit-transition: all 200ms ease-out;
	   -moz-transition: all 200ms ease-out;
		-ms-transition: all 200ms ease-out;
		 -o-transition: all 200ms ease-out;
			transition: all 200ms ease-out;
}
div.x, div.y, div.z { height: 3px; width: 26px; }
div.y{top: 14px;}
div.z{top: 24px;}
div.coll{
	top: 15px;
	background:#fff;
	-webkit-transition: all 70ms ease-out;
	   -moz-transition: all 70ms ease-out;
		-ms-transition: all 70ms ease-out;
		 -o-transition: all 70ms ease-out;
			transition: all 70ms ease-out;
}


div.rotate30{
	-ms-transform: rotate(30deg);
	-webkit-transform: rotate(30deg);
	transform: rotate(30deg);
	-webkit-transition: all 50ms ease-out;
	   -moz-transition: all 50ms ease-out;
		-ms-transition: all 50ms ease-out;
		 -o-transition: all 50ms ease-out;
			transition: all 50ms ease-out;
}
div.rotate150{
	-ms-transform: rotate(150deg);
	-webkit-transform: rotate(150deg);
	transform: rotate(150deg);
	-webkit-transition: all 50ms ease-out;
	   -moz-transition: all 50ms ease-out;
		-ms-transition: all 50ms ease-out;
		 -o-transition: all 50ms ease-out;
			transition: all 50ms ease-out;
}

div.rotate45{
	-ms-transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
	-webkit-transition: all 100ms ease-out;
	   -moz-transition: all 100ms ease-out;
		-ms-transition: all 100ms ease-out;
		 -o-transition: all 100ms ease-out;
			transition: all 100ms ease-out;
}
div.rotate135{
	-ms-transform: rotate(135deg);
	-webkit-transform: rotate(135deg);
	transform: rotate(135deg);
	-webkit-transition: all 100ms ease-out;
	   -moz-transition: all 100ms ease-out;
		-ms-transition: all 100ms ease-out;
		 -o-transition: all 100ms ease-out;
			transition: all 100ms ease-out;
}
div.circle{
	border-radius: 50%;
	width: 0px;
	height: 0px;
	position:absolute;
	top: 36px;
	right: 36px;
	background:var(--mainColor);
	opacity:1;
	z-index:10;
	-webkit-transition: all 300ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	   -moz-transition: all 300ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	    -ms-transition: all 300ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	     -o-transition: all 300ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	        transition: all 300ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
}
div.circle.expand{
	width:3000px;
	height:3000px;
	top: -1500px;
	right: -1500px;
	-webkit-transition: all 1400ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	   -moz-transition: all 1400ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	    -ms-transition: all 1400ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	     -o-transition: all 1400ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	        transition: all 1400ms cubic-bezier(0.000, 0.995, 0.990, 1.000);

}

#header.header_scroll,
#header:hover{
	background:#fff;
	/*background:rgba(255,255,255,0.8);
	backdrop-filter:blur(30px);
	-webkit-backdrop-filter:blur(30px);*/
	box-shadow:0 1rem 1.5rem rgba(0,0,0,0.1);
}
#header.header_scroll h1,
#header:hover h1 {
	filter: brightness(1) invert(0);
	-ms-filter: brightness(1) invert(0);
}
#header.header_scroll .gnb > .gnb_container > ul > li > a,
#header:hover .gnb > .gnb_container > ul > li > a {
	color:#000;
}
#header.header_scroll .gnb_side .lan > a,
#header:hover .gnb_side .lan > a {
	color:#000;
	border:1px solid #ddd;
}
#header.header_scroll.open h1,
#header.open:hover h1{
	filter: brightness(0) invert(1);
	-ms-filter: brightness(0) invert(1);
}
#header.header_scroll div.x,
#header.header_scroll div.y,
#header.header_scroll div.z,
#header:hover div.x,
#header:hover div.y,
#header:hover div.z{
	background: #000;
}

#header.header_scroll.open div.x,
#header.header_scroll.open div.y,
#header.header_scroll.open div.z,
#header.open:hover div.x,
#header.open:hover div.y,
#header.open:hover div.z {
	background: #fff;
}



@media(max-width:991.98px){
	#header .gnb_side{
		position:absolute;
		top:3rem;
		right:3rem;
		z-index:30;
	}
	.gnb{
		visibility:hidden;
		height:0;
		overflow:hidden;
		text-align:center;
	}
	.gnb.open{
		visibility:visible;
		height:auto;
	}
	.gnb > .gnb_container > ul{
		margin-right:0;
	}
	.gnb > .gnb_container >  ul >  li {
		float:none;
		width:100%;
		margin:0;
		opacity:0;
		-webkit-transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
		-moz-transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
		-ms-transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
		-o-transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
		transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	}
	.gnb > .gnb_container >  ul > li.animate{
		opacity:1;
		-webkit-transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
		-moz-transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
		-ms-transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
		-o-transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
		transition: all 500ms cubic-bezier(0.000, 0.995, 0.990, 1.000);
	}
	.gnb > .gnb_container > ul > li.animate:nth-of-type(1){
		margin-top:10rem;
		transition-delay: 0.5s;
	}
	.gnb > .gnb_container >  ul >  li.animate:nth-of-type(2){
		transition-delay: 0.55s;
	}
	.gnb > .gnb_container >  ul >  li.animate:nth-of-type(3){
		transition-delay: 0.60s;
	}
	.gnb > .gnb_container >  ul >  li.animate:nth-of-type(4){
		transition-delay: 0.65s;
	}
	.gnb > .gnb_container >  ul >  li.animate:nth-of-type(5){
		transition-delay: 0.70s;
	}
	.gnb > .gnb_container >  ul >  li.animate:nth-of-type(6){
		transition-delay: 0.75s;
	}
	.gnb > .gnb_container >  ul >  li > a{
		color:#fff;
		font-size:2.4rem;
		padding:1.5rem 1rem;
	}
	.gnb > .gnb_container > ul > li > ul > li > a{
		color:#ccc;
		font-size:2rem;
		line-height:1.8;
	}
	.gnb > .gnb_container > ul > li > ul{
		position:relative;
		width:32rem;
		top:-0.2rem;
		padding:0 0 2rem;
		background:none;
		box-shadow:0 0 10px rgba(0,0,0,0);
	}
	#header.header_scroll .gnb > .gnb_container > ul > li > a,
	#header:hover .gnb > .gnb_container > ul > li > a {
		color:#fff;
	}
}


/*search*/
#top_search{
	position:fixed;
	z-index:90;
	left:0;
	top:0;
	width:100%;
	height:100%;
	background:rgba(0,0,0,.6);
	display:none;
}
#top_search div{
	position:absolute;
	width:90%;
	max-width:600px;
	left:50%;
	top:50%;
	transform:translate(-50%,-50%)
}
#top_search div input{
	border:0;
	border-radius:0;
	height:60px;
	font-size:2.2rem;
	padding:0px 2rem;
}
#top_search div button{
	position:absolute;
	right:1rem;
	top:50%;
	transform:translatey(-50%);
	font-size:3rem;
	background:none;
	border:0;
}
#top_search .search_close{
	position:absolute;
	top:35%;
	left:50%;
	transform:translatex(-50%);
	color:#fff;
	font-size:4rem;
}