@charset "UTF-8";
/*-------------------------------------------------
title       : 레이아웃
Create date : 2020.10.30 / last date: 2023.07.19
-------------------------------------------------*/
#youtube_popup{ display: none; }
#header {position: relative; height: 8.6rem; padding: 0; z-index: 95; }
.header_wrap {
	position: relative;
    width: 172rem;
    max-width: 95%;
    height: 100%;
    margin: auto;
    padding-top: 1.7rem;
 	} 	
#logo { float: left; width: 28rem; margin-bottom: 1.7rem; }
#logo a {display: block; }

/* gnb menu */
#gnb1 {float: left; width: calc(100% - 63.5rem); padding: 1.6rem 4.2rem 0 7rem; }
#gnb1 > ul {text-align: center; }
#gnb1 > ul > li { position: relative; display: inline-block; width: 20%; margin: 0 -2px; padding-bottom: 2.5rem;  text-align: left; }
#gnb1 > ul > li > a { position: relative; display: inline-block; padding: 0 2rem; font-size: 1.8rem; font-weight: 500; color: #0B0B0B; transition: all .2s; -webkit-transition: all .2s; text-align: left; }
#gnb1 > ul > li > a:hover,
#gnb1 > ul > li > a:focus,
#gnb1 > ul > li.active > a{ color: #E30A17; }
#gnb1 > ul > li > a:after{ position: absolute; right: -2rem; top: -1rem; z-index: -1; content: ""; display: inline-block; width: 0; height: 0; background: url(/main/img/layout/star.png) no-repeat; background-position:0 0; }
#gnb1 > ul > li.active > a:after{ width:20px; height:20px; -webkit-animation:fave 1s steps(13); animation:fave 1s steps(13); animation-iteration-count: 1; background-position:-260px 0; -webkit-transition:background 1s steps(13); transition:background 1s steps(13); animation-duration: 1.2s; animation-fill-mode: forwards; }
@-webkit-keyframes fave{
0% { background-position:0 0 }
100% { background-position:-260px 0; }
}
@keyframes fave{
0% { background-position:0 0 }
100% { background-position:-260px 0 }
}
#header.active #gnb1 > ul .submenu { height: 35rem;  visibility: visible; overflow: visible; transition: all .2s;  opacity: 1;}
#header #gnb1 > ul .submenu:before{ opacity: 0; position: absolute; top: 0; left: 0; z-index: -1; content:''; display: block; width: 100%; height: 100%; transition: all .2s; -webkit-transition: all .2s; }
#header.active #gnb1 > ul li.active .submenu:before{ opacity: 1; background-color: #E30A17; }

#gnb1 > ul .submenu { visibility: hidden; overflow: hidden; width: 100%; height: 0; padding: 1.8rem 2rem; opacity: 0; display: block !important; position: absolute; left: 0; top: 100%; z-index: 1; width: 100% !important; }
#gnb_info{ display: none; position: absolute; top: 4rem; left: -45rem; text-align: left; height: 100%; }
#gnb_info:after{ display: none; position: absolute; bottom: 4rem; left: -11rem; content: ""; width: 52.1rem; height: 15.4rem; background: url(/main/img/layout/gnb_left.png) no-repeat; background-size: cover; }
#gnb_info strong{ display: block; font-size: 2.4rem; line-height: 3.4rem; letter-spacing: -.07rem; color: #000; font-weight: 600; }

#gnb1 > ul > li .submenu > ul > * {}
#gnb1 > ul > li .submenu > ul > li { position: relative; }
#gnb1 > ul > li .submenu > ul > li > a { position: relative; display: block; font-size: 1.6rem; line-height: 3.2rem; padding: 0; border: 0 none; background: none; font-weight: 400; color: #3B3B3B; text-align: left; transition: all .2s; -webkit-transition: all .2s; }
#gnb1 > ul > li .submenu > ul > li > div { display: none; }
#gnb1 > ul > li.active .submenu > ul > li > a { color: #fff;/* padding-left: 2rem; */}
#gnb1 > ul > li .submenu > ul > li > a:hover {text-decoration: none;}
#gnb1 > ul > li .submenu > ul > li > a:hover,
#gnb1 > ul > li .submenu > ul > li > a:focus{ border-bottom-color: #fff; }
#gnb1 > ul > li .submenu > ul > li > a:after{ opacity: 0;  position: absolute; bottom: 0; left: 0; content: ""; width: 0; height: 2px; background-color: #fff; transition: all .3s; -webkit-transition: all .3s; }
#gnb1 > ul > li .submenu > ul > li > a:before{ opacity: 0; position: absolute; top: 0.01rem; right: 0; content: ""; font-family: 'xeicon'; color: #fff; transition: all .2s; -webkit-transition: all .2s; }
#gnb1 > ul > li .submenu > ul > li > a:hover::before,
#gnb1 > ul > li .submenu > ul > li > a:focus::before{ opacity: 1; }
#gnb1 > ul > li .submenu > ul > li > a:hover:after,
#gnb1 > ul > li .submenu > ul > li > a:focus:after{ opacity: 1; width: 100%; }
#gnb1:before {position: absolute; top: 0;  left:50%; width: 200%; height: 8.6rem; background-color: #fff; transform: translateX(-50%); transition: all .2s; content: ''; z-index: -1;}
#gnb1:after {position: absolute; top: 8.6rem;  left: 50%; width: 200%; height: 1px; background-color: #ddd; transform: translateX(-50%); transition: all .2s; content: ''; opacity: 0; z-index: -1;}
#header.active #gnb1:after{ opacity: 1; }
#header.active #gnb1:before { height: 43.5rem; box-shadow: 0px 6px 12px #00000029; }

/* 통합검색*/
#hnb {display: none; position: absolute; top: 2rem; right: 14rem;}
#hnb .total_search {position: relative;}
#hnb .total_search::after {position: absolute; bottom: 0; left: 0; width: 100%; height: 0.3rem; background-color: #323232; content: '';}
#hnb .total_search input[type="text"] {width: 17rem; padding: 0.4rem 0.2rem; border-color: transparent; font-size: 1.6rem;}
#hnb .total_search ::-webkit-input-placeholder {font-size: 1.6rem;}
#hnb .total_search :-moz-placeholder {font-size: 1.6rem;}
#hnb .total_search .btn_search {vertical-align: middle;}
#hnb .total_search .btn_search i {color: #000; font-size: 2.4rem;}

#header .float_wrap {float: right; margin-top: 0.5rem; overflow: hidden;}
/* 언어 선택 */
#header .lang {float: left ;display: flex;  flex-flow: row wrap; color: #767676;}
#header .lang a {position: relative; display: block; padding: 0 0.7rem; font: 500 1.8rem/2 mtsr;}
#header .lang a:first-child{color: #000;}
#header .lang a:first-child:after{display: block;  position: absolute; top: 50%; right: 0; width: 2px; height: 1.1rem; background-color: #E1E1E1; transform: translateY(-50%); content: "";}

/* 전체메뉴 */
.allmenu_open {
	float: right;
    width: 2.5rem;
    height: 3.6rem;
    margin-left: 1.8rem;
    color: #333;
    text-align: center;
    overflow: hidden;
    z-index: 3;
	}
.allmenu_open::before,
.allmenu_open::after,
.allmenu_close::before,
.allmenu_close::after {
	display: block;
	width: 100%;
	height: 3px;
	background-color: #D90915;
	content: '';
	}
.allmenu_open::after {
	margin-top: 0.6rem;
	background-color: #323232;
	}	
#gnb2 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: #fff;
    text-align: left;
    transition: opacity 0.2s;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    }	
#gnb2.active {
    height: 100%;
    max-height: 100%;
    visibility: visible;
    overflow-y: auto;
    opacity: 1;
    z-index: 100;
	}    
.allmenu_close {	
    position: absolute;
    top: 3.1rem;
    right: 3.5rem;
    width: 2.5rem;
    height: 2.5rem;
    z-index: 5;
	}
.allmenu_close::before,
.allmenu_close::after { 
    position: absolute;
    top: 1rem;
    left: 0;
    transform: rotate(45deg);
    transition: all 400ms cubic-bezier(0.8, -1.1, 0.5, 1.9);
    content: '';
	}
.allmenu_close::after { 
    top: 0.9rem;
	background-color: #fff;
	transform: rotate(-45deg);
	}

#gnb2 > ul { visibility: hidden; overflow: hidden; width: 0; height: 0; opacity: 0; margin-top: 0; display: inline-block; width: calc(100% + 0px); position: absolute; left: 50%; margin-left: -64rem; top: 0; z-index: 2; color: #fff; -webkit-transition: opacity 0.2s; transition: opacity 0.2s; }
#gnb2 > ul > * { clear: none; float: left; width: 20%; height: 100vh; margin: 0; border-left: 1px solid #303030; padding: 28.8rem 2.8rem 0; }
#gnb2 > ul::before { position: absolute; left: 50%; top: 0; z-index: -1; width: 1000%; height: 100%; margin-left: -500%; content: ''; position: absolute; top: 50%; left: 50%; -webkit-transform: translate(-50%, -50%); transform: translate(-50%, -50%); height: 10000%; margin: 0; background-color: #1F1F1F; }
#gnb2 > ul > li > a { position: relative; font-size: 2.6rem; display: block; margin-bottom: 3.3rem; font-weight: 600; color: #fff; }
#gnb2 > ul > li > a:before{ position: absolute; top: 0; left: -2.8rem; content: ""; display: inline-block; width: .5rem; height: 100%; background-color: #C70008; }
#gnb2 .submenu > ul > li{ margin-bottom: 2rem; }
#gnb2 .submenu > ul > li > a { position: relative; display: inline-block; -webkit-transition: all 0.2s; transition: all 0.2s; padding-left: 1.3rem; font-size: 1.8rem; word-break: keep-all; }
#gnb2 .submenu > ul > li > a:before{ position: absolute; top: 1.3rem; left: 0; content: ""; display: inline-block; width: .5rem; height: .5rem; border-radius: 50%; background-color: #fff; }
#gnb2 .submenu > ul > li > a:hover, #gnb2 .submenu > ul > li > a:focus { color: #E20915; }
#gnb2 > ul > li > a:focus,
#gnb2 .submenu a:focus,
#gnb2 .control.close:focus{ outline: 2px dotted #fff !important; }
#gnb2 .submenu div,
#gnb2 .submenu .lnb-detail { padding-left: .5rem; margin-top: 1.5rem; }
#gnb2 .submenu div ul li,
#gnb2 .submenu .lnb-detail li{ line-height: 2.8rem; color: #A0A0A0; font-size: 1.6rem; }
#gnb2 .submenu div a:hover,
#gnb2 .submenu div a:focus,
#gnb2 .submenu .lnb-detail a:hover,
#gnb2 .submenu .lnb-detail a:focus{ text-decoration: underline; }
#gnb2.active > ul { width: 128rem; height: auto;  visibility: visible; overflow: visible; opacity: 1; }

#main{ position: relative; }

/* 서브 side menu */
#snb { float: right; width: 22rem; margin-bottom: 5rem; }
#snb .title { font-size: 1.9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 0 1.7rem 2rem; font-weight: 600; line-height: 2.8rem; color: #0B0B0B; text-align: left; border-bottom: 3px solid #3E3E3E; }
#snb .list { overflow: hidden; border-bottom: 1px solid #cecece; }
#snb .list > ul{ padding-top: 2rem; }
#snb .list > ul > li { margin-bottom: -0.2rem; border-bottom: 1px solid #e5e5e5; }
#snb .list > ul > li > a { display: block; position: relative; padding: 1.5rem 4rem 1.5rem 1.5rem; border: 3px solid transparent; color: #4B4B4B; font-weight: 400; font-size: 1.8rem; -webkit-transition: all 0.2s; transition: all 0.2s; }
#snb .list > ul > li > a::after { position: absolute; top: 50%; left: auto; right: 1.5rem; width: 1.2rem; height: .3rem; background-color: #a2a3ad; content: ''; }
#snb .list > ul > li.active.type1 > a::after { color: #fff; content: ''; }
#snb .list > ul > li.active > a{ border-color: #E20915; color: #E20915; font-weight: 500; }
#snb .list > ul > li.active > a:after{ background-color: #E20915; }
#snb .list > ul > li.active > ul { visibility: visible; overflow: visible; width: auto; height: auto; background-color: #F6F6F6; opacity: 1; padding: 2.4rem; -webkit-transition: all 0.2s; transition: all 0.2s; }
#snb .list > ul > li > ul { visibility: hidden; overflow: hidden; width: 0; height: 0; opacity: 0; display: block !important; padding: 0 1.5rem; }
#snb .list > ul > li > ul a { position: relative; padding-left: 1rem; font-size: 1.6rem; font-weight: 400; text-align: left; display: block; color: #1D1D1D; }
#snb .list > ul > li > ul li.active a{ color: #e20915; }
#snb .list > ul > li > ul li.active a:before{ background-color: #e20915; }
#snb .list > ul > li > ul a:hover,
#snb .list > ul > li > ul a:focus{ text-decoration: underline; }
#snb .list > ul > li > ul li{ margin-top: .8rem; }
#snb .list > ul > li > ul li:first-child a{ margin-top: 0; }
#snb .list > ul > li > ul a::before { position: absolute; left: 0; top: auto; content: ''; }
#snb .list > ul > li > ul a::before { top: 1rem; width: 0.4rem; height: 0.4rem; border-radius: 100%; background-color: #1D1D1D; }
/* 서브 콘텐츠 영역 */
#contents { float: left; width: calc(100% - 30rem); margin-bottom: 10rem;}
#contents_title { display: inline-block; font-size: 2.2rem; font-weight: 600; line-height: 3.3rem; margin-bottom: 2.2rem; color: #000; vertical-align: middle; }
/* 서브 브래드 크럼 */
.location { position: absolute; right: -2.5rem; top: 2.6rem; padding: 1.2rem 2.5rem 0.9rem 1.6rem; text-align: right; background-color: #fff; }
.location .path { display: inline-block; width: auto; white-space: nowrap; vertical-align: middle; }
.location .path li { position: relative; display: inline-block; vertical-align: middle; font-size: 1.5rem; font-weight: 400; color: #4B4B4B; }
.location .path li + li::before { display: inline-block; position: relative; top: 1px; font-family: "xeicon"; vertical-align: middle; font-size: 1.8rem; color: #4B4B4B; position: relative; margin: 0 0.6rem; content: ''; }
.location .path li:last-child{ color: #D91C12; font-weight: 500; }
.location .path li:last-child:before{ color: #D91C12; }
.location .path li:last-child:after{ position: absolute; bottom: 0; right: 0; content: ''; display: inline-block; width: calc( 100% - 30px ); height: 1px; background-color: #D91C12; }
.location .path li a{ vertical-align: middle; letter-spacing: -0.05rem; }
.location .path li.icon a { display: inline-block; overflow: hidden; text-align: center; margin-top: .4rem; }
.location .path li.icon a::before { display: inline-block; width: 2.7rem; height: 2.7rem; margin-right: 0.8rem; border: 1px solid #B4B4B4; border-radius: 50%; font-family: "xeicon"; text-align: center; line-height: inherit; content: ''; color: #B4B4B4; vertical-align: middle; }
.location .list { display: inline-block; width: calc(100% - 7rem); }
.location .list > li { float: left; position: relative; width: 20rem; max-width: 20%; height: 6.9rem; border-right: 1px solid rgba(255, 255, 255, 0.2); line-height: 6.8rem; }
.location .list > li button { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; position: relative; width: 100%; height: 100%; padding: 0 4rem 0 2rem; background-color: #303b50; text-align: left; color: #fff; line-height: inherit; }
.location .list > li button::after { position: absolute; top: auto; left: auto; right: auto; font-family: "xeicon"; right: 2rem; top: 0; content: ''; -webkit-transition: all 0.2s; transition: all 0.2s; }
.location .list > li ul { visibility: hidden; overflow: hidden; position: absolute; left: 0; top: 100%; width: 100%; height: 0; padding: 0 1rem; border: 1px solid #303b50; background-color: #fff; line-height: 1.5; -webkit-transition: all 0.2s; transition: all 0.2s; }
.location .list > li.active button::after { -webkit-transform: rotate(180deg); transform: rotate(180deg); }
.location .list > li.active ul { visibility: visible; height: auto; padding: 1rem; }
/* 프린트, 페이지 공유 */
.contents_util .util { position: relative; display: inline-block; vertical-align: text-bottom; margin-left: 1rem; }
.contents_util .util .btn { position: relative; display: inline-block; font-size: 0; width: 3.4rem; height: 3.4rem; padding: .5rem; margin-right: 2rem; border-radius: 100%; border: 1px solid transparent; text-align: center; vertical-align: top; -webkit-transition: all 0.2s; transition: all 0.2s; }
.contents_util .util .btn::before { content:""; display: block; width: 2.3rem; height: 2.2rem; }
.contents_util .util .btn.print::before { background: url(/main/img/layout/print.png) no-repeat; background-size: contain; }
.contents_util .util .btn.print::after { position: absolute; top: -.3rem; right: -1.2rem; content:""; display: inline-block; width: 1px; height: 3.8rem; border-left: 1px dotted #ccc; }
.contents_util .util .share { display: inline-block; }
.contents_util .util .share .btn{ padding: .5rem .8rem; margin-right: 0; }
.contents_util .util .share .btn:before{ width: 1.9rem; height: 2rem; background: url(/main/img/layout/share.png) no-repeat; background-size: 100%; }
.contents_util .util .share .item {position: absolute; right: -17.6rem; top: 0;  visibility: hidden; overflow: hidden; width: 0; height: 0; opacity: 0; }
.contents_util .util .share .item .list, 
.contents_util .util .share .item .list li{ display: inline-block; }
.contents_util .util .share .item a { display: inline-block; overflow: hidden; width: 3.4rem; height: 3.4rem; background: url(/main/img/layout/fb.png) no-repeat; background-size: 100%; vertical-align: middle; font-size: 0;}
.contents_util .util .share .item .copy a{ width: auto; height: auto; font-size: 1.6rem; border-radius: 3rem; border: 1px solid #ddd; background: none; padding: .3rem .8rem; }
.contents_util .util .share .item .twitter a { display: inline-block; overflow: hidden; width: 3.4rem; height: 3.4rem; background: url(/main/img/layout/tw.png) no-repeat; background-size: 100%; vertical-align: middle;}
.contents_util .util .share .item a.close{ background: none; }
.contents_util .util .share .item a.close::before {content: ""; font-family: 'xeicon'; font-size: 3.4rem; line-height: 3.4rem; }
.contents_util .util .share .item a.close:hover::before, .contents_util .util .share .item a.close:focus::before { -webkit-transform: rotate(180deg) translateY(2px); transform: rotate(180deg) translateY(2px); }
.contents_util .util .share .item a.close::before { content: ''; }
.contents_util .util .share .item a:hover::before, .contents_util .util .share .item a:focus::before { -webkit-transform: scale(1.5); transform: scale(1.5); }
.contents_util .util .share.active .btn { border-color: #000; background-color: #000; color: #fff; }
.contents_util .util .share.active .btn:before { background: url(/main/img/layout/share_ov.png) no-repeat; background-size: 100%; }
.contents_util .util .share.active .item { visibility: visible; overflow: visible; width: auto; height: auto; opacity: 1; -webkit-transition: all 0.2s; transition: all 0.2s; }
.contents_util .util .share.active .item .list {display: inline-block !important;}

/*
.depth4_tab ul { display: table; width: calc(100% + 0px); table-layout: fixed; margin-bottom: 5rem; }
.depth4_tab ul > * { display: table-cell; padding-right: 0px; vertical-align: middle; }
.depth4_tab ul li { border: 1px solid #ddd; background-color: #f8f8f8; }
.depth4_tab ul li + li { border-left: 0 none; }
.depth4_tab ul li.active { border-color: #9b8873; background-color: #9b8873; font-weight: 600; color: #fff; }
.depth4_tab ul a { display: block; padding: 1.4rem; text-align: center; }
#depth5_menu_ul { overflow: hidden; overflow-x: auto; margin: -3rem 0 5rem; padding-left: 1rem; border-bottom: 1px solid #ddd; white-space: nowrap; }
#depth5_menu_ul li { display: inline; margin-right: 1rem; }
#depth5_menu_ul li.active a { font-weight: 400; color: #484c58; }
#depth5_menu_ul li.active a::before { width: 100%; }
#depth5_menu_ul a { display: inline-block; overflow: hidden; position: relative; padding: 0 1rem 1.5rem; vertical-align: top; }
#depth5_menu_ul a::before { position: absolute; left: 0; bottom: 0; width: 0; height: 0.3rem; background-color: #484c58; content: ''; -webkit-transition: all 0.2s; transition: all 0.2s; }
#depth5_menu_ul a:hover::before, #depth5_menu_ul a:focus::before { width: 100%; }
*/

.form_textbox { width: 100%; height: 4rem; max-height: 100%; padding: 0 1rem; border: 1px solid #ddd; text-align: left; vertical-align: top; -webkit-transition: all 0.2s; transition: all 0.2s; }
.form_textbox:focus { border-color: #000; }
.form_radio { display: inline-block; position: relative; z-index: 0; margin-right: 2rem; padding-left: 2rem; vertical-align: top; }
.form_radio input { position: absolute; left: 0; top: 0; opacity: 0; }
.form_radio input:focus + label::before { outline: 1px dotted #000; }
.form_radio input:checked + label::after { background-color: #484c58; }
.form_radio label { cursor: pointer; }
.form_radio label::before { position: absolute; left: 0; top: 0.5rem; z-index: -2; width: 1.5rem; height: 1.5rem; border-radius: 100%; border: 1px solid #ddd; background-color: #fff; content: ''; }
.form_radio label::after { position: absolute; left: 0.5rem; top: 1rem; z-index: -1; width: 0.5rem; height: 0.5rem; border-radius: 100%; content: ''; }
.form_radio:last-child { margin-right: 0; }
.contents_info {margin-top: 2rem;}
.duty-wrap {display: block; padding: 2.5rem 4rem; color: #777; border: 1px solid #D1D1D1; overflow: hidden;}
.duty-wrap .float-right {position: relative; display: inline-block; padding-right: 1rem;}
.duty-wrap .float-right:before {position: absolute; top: 5px; right: 0; width: 40px; height: 40px; background: url(/_kor/img/sub/bullet03.gif) no-repeat center center; content: "";}
.duty > * {float: left;}
.duty > span {position: relative; display: inline-block; padding-left: 5rem; font-weight: 500; letter-spacing: -0.085rem; color: #363B72;}
.duty > span:before { content: ""; position: absolute; left: 0; top: 50%; margin-top: -2rem; width: 4rem; height: 4rem; background: url(/main/img/layout/duty_icon.png) no-repeat; background-size: contain; vertical-align: middle; }
.duty dl {margin-left: 1rem;}
.duty dd {margin-left: 0.5rem;}
.duty .manager {display: inline-block; margin-left: 5rem;}
.duty .manager p + p {margin-top: 0.25rem;}
.duty .manager p a,
.duty .manager p span {display: inline-block; margin-right: 5rem; color: #333B43;}
.duty .manager p span b { position: relative; display: inline-block; color: #121212; padding-right: 1.2rem; margin-right: 1.2rem; font-weight: 500; }
.duty .manager p span b:after{ position: absolute; top: .8rem; right: 0; content: ""; display: inline-block; width: 1px; height: 1.2rem; background-color: #ddd; vertical-align: middle; }
.kogl { display: table; width: calc(100% + 0px); table-layout: fixed; border: 1px solid #ddd; border-bottom: 0 }
.kogl > * { display: table-cell; padding-right: 0px; vertical-align: middle; }
.kogl .img { width: 17rem; padding: 1rem; border-right: 1px solid #ddd; text-align: center; }
.kogl .txt { padding: 3rem; }

/* footer style
-----------------------------*/
#footer {clear: both; position: relative; border-top: 1rem solid #F8F7F6;  font-weight: 400; word-break: keep-all}
#footer .float_wrap {display: flex;  flex-flow: row wrap; justify-content: space-between;}
#footer .footer_wrap {width: 140rem; max-width: 95%; margin: 5rem auto 7rem;}
 /* 하단 바로가기  */ 
.fside_menu {display: flex; flex-flow: row wrap; margin-bottom: 5rem;}
.fside_menu li {position: relative;}
.fside_menu .point01 {color: #D90915; font-weight: 500;}
.fside_menu li + li::before {display: inline-block; width: 1px; height: 1rem; margin: 0 2rem; background-color: #707070; content: ''; }
/* 하단 관련 사이트 */
.related_site {position: relative; width: 20rem;}
.related_site .label {position: relative; width: 100%; padding: 0.8rem 1rem 1rem; border-bottom: 3px solid #323232; text-align: left; line-height: 1.1;}
.related_site .label::after {display: block; position: absolute; bottom: 0; right: 0.5rem; line-height: 1.75; font-family: "xeicon"; font-size: 2.2rem; content:"\e945";} 
.related_site .list {position: absolute; bottom: 100%; left: 0; width: 100%; height: 0; padding: 1.2rem 2rem; background-color: #fff; border: 1px solid #ddd; transition: all 0.2s; visibility: hidden; overflow: hidden; opacity: 0; }
.related_site .list > li a {display: block; padding: 0.8rem 0; color: #323232;}
.related_site .list > li + li {border-top: 1px solid #ddd;}
.related_site.active .label::after {content:"\e942"}
.related_site.active .list {height: auto;visibility: visible; opacity: 1;}

.flogo {display: inline-block; margin-bottom: 2rem;}
/* 하단 주소 */
.faddress {clear: both; margin-bottom: 3rem; padding-bottom: 3rem; border-bottom: 1px solid #ddd;}
.faddress address {display: inline-block; margin-right: 3rem;}
.faddress > .tel {display: inline-block; margin-right: 3rem;}  
#footer .copyright {line-height: 1.2;}
/* 하단 접근성 인증마크 + sns 링크 */
.sns_mark {display: flex;  flex-flow: row wrap;}
.mark {display: block;}
.foot_sns {display: flex;  flex-flow: row wrap; font-size: 2.8rem; overflow: hidden;}
.foot_sns li {margin-left: 1rem;}
.foot_sns a {display: flex; flex-direction: column; align-items: center; align-content: center;  justify-content: center; width: 5rem; height: 5rem; background-color:#F8F7F6; border-radius: 100%; color: #C9C9C9; transition: all 0.5s ease;}
.foot_sns a i {display: flex; flex-flow: row wrap; align-items: center; align-content: center;  justify-content: center; }
.foot_sns a.icon_facebook:focus,
.foot_sns a.icon_facebook:hover {background-color: #4867AA; color: #fff;}
.foot_sns .icon_youtube:focus,
.foot_sns .icon_youtube:hover {background-color: #F10300; color: #fff;}
.foot_sns .icon_naver:focus,
.foot_sns .icon_naver:hover {background-color: #03C75A;}
.foot_sns .icon_instagram:focus,
.foot_sns .icon_instagram:hover {background: linear-gradient(180deg, #4D59C4, #E0436E); color: #fff;}
.foot_sns .icon_naver:focus path,
.foot_sns .icon_naver:focus rect,
.foot_sns .icon_naver:hover path,
.foot_sns .icon_naver:hover rect {fill: #fff;}

/* top */
#footer .btn_top {position: fixed; left: 50%; bottom: -50%; display: flex;flex-direction: column; align-items: center; align-content: center;  justify-content: center; width: 7rem; height: 7rem; margin-left: 77rem; background-color: #fff; color: #000; border-radius: 100%; text-align: center; transition: all 0.5s; box-shadow: 10px 10px 10px #0000000A;}
#footer .btn_top i {display: block; font-size: 2.4rem;}
#footer .btn_top:hover, #footer .btn_top:focus { animation: updown 0.75s 0.25s infinite alternate; }

@-webkit-keyframes updown { 0% { margin-bottom: 0; }
100% { margin-bottom: 0.5rem; } }
@keyframes updown { 0% { margin-bottom: 0; }
100% { margin-bottom: 0.5rem; } }
#fnb { margin-bottom: 3rem; }