@charset "utf-8";
/* layout.css는 전체적인 레이아웃 스타일을 정의합니다. */ 

#skipToContent a {z-index:100000;position:absolute;top:0;left:0;width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
#skipToContent a:focus, 
#skipToContent a:active {width:200px;height:50px;background:#21272e;color:#fff;font-size:14px;font-weight:bold;text-align:center;text-decoration:none;line-height:50px}

.contain {width:100%; padding-left:30px; padding-right:30px; margin:0 auto; max-width:1460px;}
.contain:after {content:""; display:block; clear:both;}

/* header */
#header {position:absolute; top:0; left:0; width:100%; z-index:100; border-bottom:1px solid rgba(255, 255, 255, 0.3);}
#header .contain {position:relative; max-width:1780px; height:99px;}
#header .sitelogo {position:absolute; top:50%; left:30px; margin-top:-25.5px; z-index:10;}
#header .sitelogo a {display:block; width:84px; height:51px; overflow:hidden; text-indent:-9999em; background:url("../images/common/logo.png") 50% 50% no-repeat; background-size:contain;}

/*new*/

#gnb > ul {display:flex; justify-content:flex-end;}
#gnb > ul > li {position:relative; }
#gnb > ul > li > a {display:inline-block; margin:0 50px; position:relative; color:#fff; font-size:20px; line-height:100px; font-weight:500; letter-spacing:0;}
/* #gnb > ul > li:last-child > a {margin-right:0;} */
#gnb .submenu {display:none; background:rgba(0, 0 ,0 ,0.7); position:absolute; top:100px; left:50%; width:200px; margin-left:-100px; z-index:102}
#gnb .submenu > ul {display:block; margin:0;}
#gnb .submenu > ul > li {position:relative; color:#fff; padding:3px 10px 3px 50px; font-size:16px;}
#gnb .submenu > ul.m2 > li {padding:3px 0 3px 0;}
#gnb .submenu > ul > li:first-child {padding-top:20px;}
#gnb .submenu > ul > li:last-child {padding-bottom:20px;}
#gnb .submenu > ul > li > a {margin:0 10px; font-family:'Noto Sans KR','Open Sans',AppleGothic,helvetica,sans-serif; display:block; color:#fff; font-weight:400; font-size:16px; line-height:33px; letter-spacing:-.03em;}
#gnb .submenu > ul > li:hover a {color:#fff; text-decoration:underline;}

.submenu-bg {display:none; position:absolute; margin-top:1px; left:0; width:100%; background:rgba(0, 0, 0, .7);}

/* for mobile */

.btn-m-menu {display:none; position:absolute; top:50%; right:30px; margin-top:-12px; width:24px; height:24px; text-indent:-9999em; z-index:50;}
.btn-m-menu span {position:absolute; left:0; right:0; top:11px; height:2px; background:#fff;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0; right:0; height:2px; background:#fff;}
.btn-m-menu span:before {top:-9px;}
.btn-m-menu span:after {bottom:-9px;}

.mobile-navigation {position:fixed; top:0; right:0; width:260px; height:100%; overflow:auto; transition:.2s linear; -ms-transform:translateX(100%); transform:translateX(100%); background:#fff; z-index:102;}
.mobile-navigation .home {padding:7px 10px;}
.mobile-navigation .home img {height:43px;}
.mobile-navigation .nav-menu>ul {border-top:1px solid #dfdfdf;}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #dfdfdf;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:12px 20px; display:block; color:#242424; font-size:16px; font-weight:500; line-height:1.5em;}
.mobile-navigation .nav-menu>ul>li>a:after {content:""; position:absolute; top:50%; right:20px; transform:translateY(-75%) rotate(45deg); width:12px; height:12px; border-right:2px solid #242424; border-bottom:2px solid #242424;}
.mobile-navigation .nav-menu>ul>li.active>a {color:#074d80;}
.mobile-navigation .nav-menu>ul>li.active>a:after {transform:translateY(-35%) rotate(-135deg);}
.mobile-navigation .nav-menu .submenu {display:none; padding:10px 20px; background:#074d80; color:#fff; font-size:16px; line-height:1.5em;}
.mobile-navigation .nav-menu .submenu > ul >  li > a {display:block; padding:6px 0; font-size:14px;}
.mobile-navigation .close {position:absolute; top:16px; right:10px; width:24px; height:24px; text-indent:-9999em; overflow:hidden;}
.mobile-navigation .close:before,
.mobile-navigation .close:after {content:" "; position:absolute; top:11px; left:0; width:100%; height:2px; background:#242424; border-radius:3px;}
.mobile-navigation .close:before {transform:rotate(45deg);}
.mobile-navigation .close:after {transform:rotate(-45deg);}
.mobile-overlay {display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:#000; opacity:0.6; z-index:101;}


html.menu-opened {overflow:hidden;}
html.menu-opened .mobile-navigation {-ms-transform:translateX(0); transform:translateX(0);}
html.menu-opened .mobile-overlay {display:block;}
 
/* main */
.main-visual {position:relative;}
.main-visual .item-wrap {position:relative; height:100vh; overflow:hidden;}
.main-visual .video-area video {position:absolute; top:0; left:0; width:100%; height:100vh; background-color: black; background-position: center center; background-size: contain; object-fit: cover;}
.main-visual .caption {position:absolute; top:50%; left:0; width:100%; padding:0 30px; text-align:center; z-index:45; transform:translateY(-50%); color:#fff;}
.main-visual .capwrap {max-width:1400px; margin:0 auto; width:100%;}
.main-visual .capwrap h3 {font-size:50px; letter-spacing:-.03em; line-height:1.3em; font-weight:700; margin-bottom:15px;}
.main-visual .capwrap h4 {font-size:24px; letter-spacing:-.03em; line-height:1.667em;}
.main-visual .capwrap h5 {font-size:50px; letter-spacing:-.03em; line-height:1.3em; font-weight:700; margin-bottom:15px;} 
.main-visual .capwrap h6 {font-size:24px; font-weight:400; text-shadow:5px 0 5px rgba(0, 0, 0 ,0.4); letter-spacing:-.03em; line-height:1.667em; padding-right:55px;}
.main-visual .content {position:absolute; top:250px; left:0; color:#fff; width:100%; text-align:right; z-index:10}
.main-visual .content.height {top:200px; transform:translateY(-60%); text-align:right;}
.main-visual .content.top {top:auto; bottom:300px;}
.main-visual .content.top p {text-align:right; padding-right:0;}
.main-visual .content p {font-size:24px; letter-spacing:-.03em; line-height:1.667em; font-weight:300; margin-left:250px; text-align:right;}
.main-visual .content .tit {font-size:50px; color:#fff; font-weight:700; letter-spacing:-.03em; line-height:1.3em; text-align:right; margin-bottom:10px;}
.main-visual .content.top .tit {padding-right:80px;}
.main-visual .content.tops {top:130px; text-align:right;}
.main-visual .slick-list {line-height:0;}

.main-visual .slick-arrow {position:absolute; top:50%; margin-top:-20.5px; width:81px; height:41px; border:none; overflow:hidden; text-indent:-999em; background-color:transparent; background-position:50% 50%; background-repeat:no-repeat; z-index:50; background-size:contain;}
.main-visual .slick-prev {left:100px; background-image:url("../images/main/main-prev.png");}
.main-visual .slick-next {right:100px; background-image:url("../images/main/main-next.png");}

.visual-scroll {position:absolute; left:50%; animation:pulse 2s infinite; color:#fff; font-size:16px; letter-spacing:0.2em; bottom:80px; width:98px; height:82px; margin-left:-49px;}
.main-tit {color:#fff; text-align:center; padding-bottom:50px;}
.main-tit h3 {font-family: 'Titillium Web', sans-serif; font-size:45px; font-weight:600; letter-spacing:-.03em; line-height:1.3em; margin-bottom:20px;}
.main-tit p {}

.main-about {transition:.2s linear; display:flex; align-items:center;}
.main-about {display:flex; justify-content:flex-start;}
.main-about .txt-box {position:relative;}
/* .main-about .txt-box:hover:before {position:absolute; content:""; width:100%; height:100%; top:0; right:0; background:url("../images/main/light1.png")50% 50% no-repeat; background-size:contain}
 */.main-about .img {transition:.2s linear; position:relative; width:54%;}
.main-about .img img {transition:.2s linear;}
.main-about .img:hover {transition:.2s linear;}
/* .main-about .img:hover:before {transition:.2s linear; position:absolute; content:""; width:500px; height:500px; top:-80px; right:0; background:url("../images/main/light1.png")50% 50% no-repeat; background-size:contain}
.main-about .img:hover:after {transition:.2s linear; position:absolute; content:""; width:500px; height:500px; bottom:-40px; left:0; background:url("../images/main/light1.png")50% 50% no-repeat; background-size:contain}
 */.main-about .txt-box h3 {font-family: 'Titillium Web', sans-serif; font-size:40px; color:#242424; font-weight:700; letter-spacing:0; line-height:1.0em; padding:0 0 20px;}
.main-about .txt-box h3 span {color:#298ba4;}
.main-about .txt-box p {font-size:18px; font-weight:400; letter-spacing:-.03em; line-height:1.444em; margin-bottom:10px; transition: 1s; /* text-shadow: 0 0 0.01em, 0 0 0.3em; */}
.main-about .txt-box p .color {font-family: 'Titillium Web', sans-serif; color:#454545; font-weight:700;}
.main-about .txt-box p .colors {color:#03243c; font-weight:700;}
.main-about .txt-box p.txt {font-size:16px; margin-bottom:0; color:#686868;}
.main-system {background-repeat:no-repeat; background-size:cover; background-position:50% 50%; padding:100px 0;}
.main-system-flex ul {display:flex; justify-content:center; margin:0 -15px;}
.main-system-flex ul li {width:25%; padding:0 15px; text-align:center; transition:.2s linear;}
.main-system-flex ul li:hover .hover {display:block;}
.main-system-flex ul li:hover {transform: scale( 1.05 );}
.main-system-flex ul li .txt-box {transition:.2s linear; background:#fff; text-align:left; padding:30px; border-radius:0 0 10px 10px;}
.main-system-flex ul li .txt-box  ul {display:block; margin:0; margin-left:30px;}
.main-system-flex ul li .txt-box  ul li {width:100%; color:#454545; padding:0; text-align:left;}
.main-system-flex ul li .txt-box .tit {position:relative; text-align:center; font-size:22px; font-weight:700; letter-spacing:-0.04em; line-height:1.818em; padding-bottom:10px; margin-bottom:10px;}
.main-system-flex ul li .txt-box .tit:before {position:absolute; content:""; width:35px; height:2px; background:#65c8e1; bottom:0; left:50%; margin-left:-17.5px;}
.main-system-flex ul li .img img {transition:.2s linear;}
.main-system-flex ul li a {display:block; position:relative;}
.main-system-flex .hover {display:none; transition:.2s linear; position:absolute; color:#fff; border-radius:10px; top:0; width:100%; height:100%; left:0; background: linear-gradient(#03223a, #298da5); padding-top:130px;}
.main-system-flex .hover h4 {font-size:22px; font-weight:700; letter-spacing:-.04em; line-height:1.818em;}
.main-system-flex .hover .txt {padding:10px 0 35px; min-height:160px;}
.main-system-flex .hover .btn {position:relative; display:block; font-size:15px; width:140px; height:45px; line-height:43px; border:1px solid rgba(255, 255, 255, 0.4); border-radius:30px; color:#fff; margin:0 auto; text-align:left; padding:0 20px;}
.main-system-flex .hover .btn:before {position:absolute; content:""; width:8px; height:15px; background:url("../images/main/next.png")50% 50% no-repeat; background-size:contain; top:50%; margin-top:-7.5px; right:20px;}
.main-relation {background:#f8f8f8; padding:100px 0;}
.main-relation .main-tit h3 {font-family: 'Titillium Web', sans-serif; color:#242424;}
.main-relation .main-tit h3 span {color:#298ba4;}
.main-relation .main-tit p {color:#454545;}
.main-relation .slick-list {margin:0 -5px;}
.main-relation .item {padding:0 5px;}
.main-relation .item img {box-shadow:0px 5px rgba(0, 0, 0, 0.04); border-radius:10px}
.main-relation .slick-arrow {position:absolute; top:50%; margin-top:-25px; width:50px; height:50px; border:none; overflow:hidden; text-indent:-999em; background-color:transparent; background-position:50% 50%; background-repeat:no-repeat; z-index:50; background-size:contain;}
.main-relation .slick-prev {left:-100px; background-image:url("../images/main/slide-prev.png");}
.main-relation .slick-next {right:-100px; background-image:url("../images/main/slide-next.png");}

.main-map {background-repeat:no-repeat; background-size:cover; background-position:50% 50%; padding:100px 0;}
.main-map .txt-box {width:55%; background:#fff; padding:30px 40px;}
.main-map .main-map-flex {display:flex;}
.main-map .txt-box-flex {display:flex; align-items:flex-end; justify-content:space-between; margin-bottom:20px;}
.main-map .txt-box-flex .map-tit h4 {font-size:28px; font-weight:700; letter-spacing:-.03em; line-height:1.0em; margin-bottom:10px;}
.main-map .txt-box-flex .map-tit p {color:#454545;}
.main-map .txt-box-flex .btn {position:relative; display:inline-block; font-size:14px; color:#fff; border-radius:20px; padding:0 15px; width:110px; height:40px; line-height:38px; background:#074d80;}
.main-map .txt-box-flex .btn:before {position:absolute; content:""; width:6px; height:10px; background-size:contain; background:url("../images/main/main-arrow.png")50% 50% no-repeat; top:50%; margin-top:-5px; right:15px;}
.main-map .main-map-info {width:45%; padding-left:60px;}
.main-map .main-map-info ul {display:flex; flex-wrap:wrap; margin-left:-10px; margin-bottom:-10px;}
.main-map .main-map-info ul li {transition:.2s linear; position:relative; background:#fff; width:calc(50% - 10px); margin-left:10px; margin-bottom:10px; padding:20px;}
.main-map .main-map-info ul li:hover {transform: scale( 1.05 );}
.main-map .main-map-info ul li:before {position:absolute; content:""; width:64px; height:64px; background:url("../images/main/main-ico1.png")50% 50%; right:20px; bottom:20px;}
.main-map .main-map-info ul li a {display:block;}
.main-map .main-map-info ul li p {color:#454545;}
.main-map .main-map-info ul li:nth-child(2):before {background-image:url("../images/main/main-ico2.png");}
.main-map .main-map-info ul li:nth-child(3):before {background-image:url("../images/main/main-ico3.png");}
.main-map .main-map-info ul li:nth-child(4):before {background-image:url("../images/main/main-ico4.png");}
.main-map .main-map-info ul li:nth-child(2) {background:#298ba4;}
.main-map .main-map-info ul li:nth-child(2) h5,
.main-map .main-map-info ul li:nth-child(3) h5 {color:#fff;}
.main-map .main-map-info ul li:nth-child(2) p,
.main-map .main-map-info ul li:nth-child(3) p {color:#fff;}
.main-map .main-map-info ul li:nth-child(2) .btn,
.main-map .main-map-info ul li:nth-child(3) .btn {color:rgba(255, 255, 255, 0.6);}
.main-map .main-map-info ul li:nth-child(3) {background:#0b3e60;}
.main-map .main-map-info ul li h5 {font-size:24px; font-weight:700; letter-spacing:-.03em; line-height:1.250em; margin-bottom:15px;}
.main-map .main-map-info ul li .btn {position:relative; display:inline-block; font-size:14px; color:rgba(104, 104, 104, 0.6); margin-top:40px;}
.main-map .main-map-info ul li .btn:before {position:absolute; content:""; width:6px; height:10px; background:url("../images/main/main-arrows.png")50% 50% no-repeat; background-size:contain; top:50%; margin-top:-3px; right:-13px; opacity:0.6;}
.main-map .main-map-info ul li:nth-child(2) .btn:before,
.main-map .main-map-info ul li:nth-child(3) .btn:before {background-image: url("../images/main/main-arrow.png");}

.main-map .root_daum_roughmap {width:100% !important; height:270px !important;}
.main-map .root_daum_roughmap .wrap_map {height:270px !important;}

/* sub */
.sub-visual {position:relative; display:table; table-layout:fixed; width:100%; height:400px; background-color:#fff; background-position:50% 50%; background-repeat:no-repeat; background-size:cover;}
.sub-visual .cell {display:table-cell; vertical-align:middle; width:100%; height:100%;}
.sub-visual .in {text-align:center;}
.sub-visual p {font-family: 'NanumSquare', sans-serif; position:relative; font-size:20px; font-weight:800; line-height:1.5em; color:#fff; letter-spacing:-.03em; margin-top:10px; text-shadow:3px 0 8px rgba(0, 0, 0, 0.3)}
.sub-visual p span {color:#d7ff26;}
.sub-visual h3 {font-size:45px; line-height:1.0em; color:#fff; font-weight:700; text-shadow:5px 0 5px rgba(0, 0,0 ,0.4); letter-spacing:-.03em; margin-top:50px;}
.sub-visual.bg1 {background-image:url("../images/common/sv1.jpg");}
.sub-visual.bg2 {background-image:url("../images/common/sv2.jpg");}
.sub-visual.bg3 {background-image:url("../images/common/sv3.jpg");}
.sub-visual.bg4 {background-image:url("../images/common/sv4.jpg");}
.sub-visual.bg5 {background-image:url("../images/common/sv5.jpg");}

/* lnb */

.lnb-wrap {position:relative; border-bottom:1px solid #ddd; color:#333;}	
.lnb {margin:0 auto; text-align:center; background:#fff; border-bottom:1px solid #ddd;}
.lnb ul {display:flex;}
.lnb ul li {flex:1; position:relative; width:auto; border-bottom:none;}
.lnb ul li:first-child::before {display:none;}
.lnb ul li a {position:relative; display:flex; justify-content:center; align-items:center; width:100%; height:60px; line-height:1.222em; font-size:18px; letter-spacing:-.03em; transition:none; color:#242424; font-weight:500; border-right:1px solid #ddd;}
.lnb ul li:first-child a {border-left:1px solid #ddd;}
.lnb ul li:last-child:after {display:none;}
.lnb ul li.active a {color:#fff; background:#074d80;}
.lnb ul li.active + li:before {display:none;}
.lnb .swiper-container {overflow:hidden; max-width:1200px; margin:0 auto;}
.lnb.wd .swiper-wrapper {flex-wrap:wrap;}
.lnb.wd ul li {width:20%; flex:auto;}
.lnb.wd ul li:nth-child(5) a {border-right:1px solid #ddd;}
.lnb.wd ul li:nth-child(6) {border-left:1px solid #ddd;}
.lnb.wd ul li:nth-child(5) a:before,
.lnb.wd ul li:nth-child(10) a:before {display:none;}

.sub-title {text-align:center; padding:55px 0;}
.sub-title.mb {padding:80px 0 40px 0;}
.sub-title h2 {position:relative; color:#242424; font-size:30px; font-weight:500; line-height:1.3em; letter-spacing:-.03em; padding-bottom:25px;}
.sub-title h2:before {position:absolute; content:""; bottom:0; left:50%; margin-left:-30px; width:60px; height:3px; background:linear-gradient(120deg, rgba(44,146,171,1) 0%, rgba(7,77,128,1) 100%);}

.real-cont {padding-bottom:100px;}

#contArea {max-width:1260px; padding-left:30px; padding-right:30px; margin:0 auto;}
#contArea.wide {max-width:none;} 

/* form */
.checkbox input:checked + label:before {background:#074d80 url(/images/bbs/checkbox.png) 50% 50% no-repeat; border-radius:3px;}

@-webkit-keyframes pulse {
  0% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0); }
  50% {
    -webkit-transform: translate(0, 10px);
            transform: translate(0, 10px); }
  100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0); } 
}

@keyframes pulse {
  0% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0); }
  50% {
    -webkit-transform: translate(0, 10px);
            transform: translate(0, 10px); }
  100% {
    -webkit-transform: translate(0, 0);
            transform: translate(0, 0); } 
}

/* footer */
#footer {padding:20px 0 30px; position:relative; width:100%; background:#242424; color:#c8c8c8; font-weight:300; font-size:14px; line-height:1.857em;}
#footer .foot-border {border-bottom:1px solid rgba(255, 255, 255, 0.3); margin-bottom:25px;}
#footer .contain {width:100%; display:flex; align-items:center;}
#footer .foot-info {flex:1 1 auto; min-width:0; width:1%; }
#footer .foot-info address {font-style:normal;}
#footer .foot-info span {position:relative; display:inline-block; padding-right:15px; margin-right:15px;}
#footer .foot-info span.s-txt {color:#898989; font-size:13px;}
#footer .foot-info span:before {position:absolute; content:""; width:2px; height:13px; background:rgb(255, 255, 255, 0.3); top:50%; margin-top:-6.5px; right:0;}
#footer .foot-info span.none:before {display:none;}
#footer .f-ico {padding-right:5px; padding-top:5px;}
#footer .f-ico img {display:inline-block; padding-top:3px;}
#footer .foot-info .bar {margin:0 8px;}
#footer .foot-links {max-width:1400px; width:100%; margin:0 auto; color:#ddd; font-size:15px; font-weight:400; line-height:1.3em;}
#footer .foot-links ul {font-size:15px; display:flex; font-size:13px; padding-bottom:20px;}
#footer .foot-links ul li {margin-right:30px; font-size:14px; font-weight:300; letter-spacing:-.04em;}
#footer .copyright {font-size:12px; font-weight:300; letter-spacing:-.04em; padding-top:10px;}
.white {font-size:16px; color:#feffff; font-weight:700; letter-spacing:-.04em; line-height:1.875em; margin-bottom:10px; padding-top:10px;}
a.go-top {position:fixed; bottom:40px; right:20px; z-index:50;}