/* Common **********************************************************************/
/* @import url(http://fonts.googleapis.com/earlyaccess/nanumgothic.css); <-- 기존에 있던 것 */
/*  Nanum Gothic (Korean) http://www.google.com/fonts/earlyaccess   */
@font-face { 
  font-family: 'Noto Sans KR'; 
  font-style: normal; 
  font-weight: 100; 
  src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Thin.woff2) format('woff2'), 
      url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Thin.woff) format('woff'), 
      url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Thin.otf) format('opentype'); 
} 
@font-face { 
  font-family: 'Noto Sans KR'; 
  font-style: normal; 
  font-weight: 300; 
  src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.woff2) format('woff2'), 
      url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.woff) format('woff'), 
      url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.otf) format('opentype'); 
} 
@font-face { 
  font-family: 'Noto Sans KR'; 
  font-style: normal; 
  font-weight: 400; 
  src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.woff2) format('woff2'), 
        url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.woff) format('woff'), 
        url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Regular.otf) format('opentype'); 
 } 
@font-face { 
  font-family: 'Noto Sans KR'; 
  font-style: normal; 
  font-weight: 500; 
  src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.woff2) format('woff2'), 
        url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.woff) format('woff'), 
        url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Medium.otf) format('opentype'); 
 } 
@font-face { 
  font-family: 'Noto Sans KR'; 
  font-style: normal; 
  font-weight: 700; 
  src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.woff2) format('woff2'), 
        url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.woff) format('woff'), 
        url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Bold.otf) format('opentype'); 
 } 
@font-face { 
  font-family: 'Noto Sans KR'; 
  font-style: normal; 
  font-weight: 900; 
  src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Black.woff2) format('woff2'), 
        url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Black.woff) format('woff'), 
        url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Black.otf) format('opentype'); 
 }

@font-face {
	font-family: 'Pretendard';
	font-weight: 100;
	src: url('/font/Pretendard-Thin.woff2') format('woff2');
}
@font-face {
	font-family: 'Pretendard';
	font-weight: 200;
	src: url('/font/Pretendard-ExtraLight.woff2') format('woff2');
}
@font-face {
	font-family: 'Pretendard';
	font-weight: 300;
	src: url('/font/Pretendard-Light.woff2') format('woff2');
}
@font-face {
	font-family: 'Pretendard';
	font-weight: 400;
	src: url('/font/Pretendard-Regular.woff2') format('woff2');
}
@font-face {
	font-family: 'Pretendard';
	font-weight: 500;
	src: url('/font/Pretendard-Medium.woff2') format('woff2');
}
@font-face {
	font-family: 'Pretendard';
	font-weight: 600;
	src: url('/font/Pretendard-SemiBold.woff2') format('woff2');
}
@font-face {
	font-family: 'Pretendard';
	font-weight: 700;
	src: url('/font/Pretendard-Bold.woff2') format('woff2');
}
@font-face {
	font-family: 'Pretendard';
	font-weight: 800;
	src: url('/font/Pretendard-ExtraBold.woff2') format('woff2');
}

/* Common **********************************************************************/ 
html,body {width:100%; }
html {overflow-y:scroll; box-sizing:border-box;}
*, *:before, *:after{box-sizing:inherit;}
*{
-webkit-text-size-adjust:none;
-webkit-text-size-adjust - auto | none | N% (default auto)
}
body {word-break:break-all;-ms-word-break:break-all; }
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,textarea,p,blockquote,th,td,input,select,textarea,button {margin:0; padding:0;}
fieldset,img {border:0px none; vertical-align:top;}
dl,ul,ol,menu,li {list-style:none;}
blockquote, q {quotes: none;}
blockquote:before, blockquote:after,q:before, q:after {content:''; content:none;}
button {border:0 none; background-color:transparent; cursor:pointer;}
body { background:#fff;}
body,th,td,input,select,textarea,button {font-size:13px; line-height:1.6; font-family: 'Pretendard'; color:#7d7d7d;} 
input, select, textarea, button{vertical-align:middle; }
a:link,a:active,a:visited{color:#7d7d7d; text-decoration:none; border:0px;}
a:hover,a:focus{color:#333; text-decoration:none}

table {border-collapse:collapse; border-spacing:0;}
address,caption,cite,code,dfn,em,var {font-style:normal; font-weight:normal;}
summary, caption, legend, hr {width:0; height:0; font-size: ; line-height: ; overflow: hidden; visibility: hidden; border: none; position:absolute; left:-1000em;}
caption {position:static;}
/* label hidden 처리 */
.invisible, .hide{overflow:hidden; visibility:hidden; width:0; height:0; font-size:0; line-height:0; position:absolute;}
label.invisible{*position:Absolute;}

/* common */
.clfix:after {content: "."; display: block; height:0px; clear: both; visibility: hidden;}
.clfix {display:inline-block;}
.clfix {display:block;}
* html .clfix {height:1%;} /* Hides from IE-mac */
.clfix {zoom:1;} /*for IE 5.5-7*/

.list {border-top:2px solid #1c1815; border-bottom:1px solid #1c1815;}

.fwb{font-weight:700 !important;}
.bbl{border-bottom:1px solid #111 !important;}
.fwb_bbl{font-weight:700 !important; border-bottom:1px solid #111 !important;}

/*멤버스킨*/
.title{font-size:15px; font-weight:bold;}

/*테이블*/
.tbl_type,.tbl_type th,.tbl_type td{border:0}
.tbl_type{width:100%;border-bottom:1px solid #e2e2e5; }
.tbl_type th{padding:10px 0 10px 0;border-top:2px solid #383d4a; font-weight:bold; border-bottom:1px solid #e2e2e5;}
.tbl_type p{font-size:11px; color:#b6b7bc;}
.tbl_type td{padding:7px 0 7px 0;border-top:1px solid #e5e5e5;color:#4c4c4c; border-bottom:none; border-top:none; line-height:18px;}

.tbl_type2,.tbl_type2 th,.tbl_type2 td{border:0}
.tbl_type2{width:100%;border-bottom:1px solid #e7e7e7; }
.tbl_type2 th{padding:10px 0 10px 0; background:#f9f9f9; text-align:center;}
.tbl_type2 p{font-size:11px; color:#b6b7bc;}
.tbl_type2 td{padding:10px 0 10px 10px; border-bottom:none; border-top:none; line-height:18px;}


/*로그인스킨*/
#login_wrap {width:100%;  background:#f7f7f7; padding:50px;}
.login_top {width:100%; height:50px; border-bottom:1px solid #eaeaea; margin-bottom:20px;}
.login_top h2 {font-size:30px; color:#4b4f58; line-height:1; font-weight:600;}
.login_top h2 span {font-size:15px; font-weight:400; }
.login_mid {display: flex; justify-content: space-between; width:100%; overflow: hidden;}
.login_mid .login_con { width:50%; height:100%; }
.login_mid .login_con h2 {text-align:center; color:#222; font-size:40px; margin-bottom:20px;}
.login_mid .login_con .login_id {width:100%; height:40px; background:#fff; border:1px solid #fff; margin-bottom:10px;}
.login_mid .login_con .login_id #mb_id {height:100%; width:90%; border:none; background:none; font-size:14px; color:#666; line-height:40px; vertical-align: top;}
.login_mid .login_con .login_pw {width:100%; height:40px; background:#fff; border:1px solid #fff; margin-bottom:20px;}
.login_mid .login_con .login_pw #mb_pass {height:100%; width:90%; border:none; background:none; font-size:14px; color:#666; line-height:40px; vertical-align: top;}
.login_mid .login_con span {display:inline-block;width:10%; height:100%; text-align:center; line-height:40px; }
.login_mid .login_con span img {vertical-align:middle;}
.login_mid .login_con input::placeholder {font-size:14px; color:#c3c3c3;}
.login_mid .login_con input::-webkit-input-placeholder { /* Chrome/Opera/Safari */font-size:14px; color:#c3c3c3;}
.login_mid .login_con input::-moz-placeholder { /* Firefox 19+ */font-size:14px; color:#c3c3c3;}
.login_mid .login_con input:-ms-input-placeholder { /* IE 10+ */font-size:14px; color:#c3c3c3;}
.login_mid .login_con input:-moz-placeholder { /* Firefox 18- */font-size:14px; color:#c3c3c3;}
.login_mid .login_btn {width:100%; height:55px; margin-top:20px;}
.login_mid .login_btn button {width:100%; height:100%; background:#4b4f58; border:1px solid #4b4f58; text-align:center; color:#fff; font-size:18px; line-height:53px;}
.login_mid .login_bottom {text-align:center;}
.login_mid .login_bottom li {display:inline-block; margin-left:20px; padding-left:20px; position:relative; line-height:35px;}
.login_mid .login_bottom li::before {width:1px; height:13px; background:#ddd; content:''; position:absolute; left:0; top:11px;}
.login_mid .login_bottom li:first-child {margin-left:0; padding-left:0;}
.login_mid .login_bottom li:first-child::before {display:none;}
.login_mid .login_bottom li a {color:#666; font-size:15px; line-height:15px;}
.login_mid .login_bottom li a img {vertical-align:middle; margin-right:5px;}
.login_mid .login_bottom li label {color:#666; font-size:15px; line-height:15px;}
.login_mid .login_bottom li input[type="checkbox"] {vertical-align:-3px;}
.login_mid .login_bottom li .naver_login {display:inline-block; background: #00ce38; width: 200px; height: 35px; font-size: 14px; color: #fff; text-align: center; 
line-height: 35px; border-left: 1px solid #DDD; border-radius: 5px; vertical-align: middle;}
.login_mid .login_bottom li .naver_login img {vertical-align:-1px;}
.login_mid .login_img {width:47.27%;}
.login_mid .login_img .img_wrap{position:relative; padding-bottom: 42.3%;}
.login_mid .login_img .img_wrap img{position:Absolute; left: 0; top: 0; right: 0; bottom: 0; margin: auto; width: auto; height: auto; max-width: 100%; max-height:100%;}


/*회원가입 스킨*/
.inWrap {width:98%;  border:1px solid #353638; border-width:1px 0; padding:30px 0;}
.inWrap.type1 { padding:50px 0;}
.inWrap.type2 { padding:0;}
.inWrap.type3 { padding:5px 0; border-bottom-width:0;}
.inWrap.width1 { width:680px !important; margin:0 auto;}
.tbox1 { border:1px solid #cdcdcd; }
.tbox1 .boxTit { padding:20px 20px 10px; color:#333; font-weight:700; font-size:16px;}
.tbox1 .txt_scroll { height:200px; padding:0 20px; overflow-y:auto;}
.txt_type { line-height:25px; font-size:13px; color:#666;}
.agreement input{vertical-align:middle; border:none;}
.btnType { display:inline-block; position:relative; transition:all 0.3s;}
.btnType.btn1 { height:30px; line-height:28px; padding:0 45px; font-size:13px;}
.btnType.btn1.color2 {border:1px solid #333; background:#333; cursor:pointer; }
.btnWrap input{color:#fff;}

.center{text-align:center;}
.tab_img{display: none;}
.mob_img{display: none;}

/* ==main== */
#wrap{ position: relative; width: 100%; max-width: 100%;  margin: 0 auto; overflow: hidden; line-height: 1.1;}
.inner{width: calc(100% - 100px); margin: 0 auto; max-width:1600px;}


/* header */
#header{position: absolute; top: 0; left: 0; width: 100%; z-index: 10;}
#header h1 a{display: block; background: url('/images/main/main_logo.png')center no-repeat; background-size:cover; width: 348px; height: 55px; -webkit-transition:all .3s; -moz-transition:all .3s;-ms-transition:all .3s; -o-transition:all .3s; transition:all .3s;}
#header .inner{display: flex; align-items: center; justify-content: space-between;}

.navigation{display: none;}

/* gnb */
#header .gnb{display: flex;}
#header .gnb > li{position: relative;padding: 40px 50px; -webkit-transition:all .3s; -moz-transition:all .3s;-ms-transition:all .3s; -o-transition:all .3s; transition:all .3s;}
#header .gnb span a{display: block;font-size: 18px; color: #fff; font-weight: 500; white-space:nowrap; -webkit-transition:all .3s; -moz-transition:all .3s;-ms-transition:all .3s; -o-transition:all .3s; transition:all .3s;}
#header .gnb .lnb_sub{position: absolute; top: 97px; left: 50%; transform:translateX(-50%); z-index: 100; width: 200px; background: #fff; border-radius:10px;}
#header .gnb .lnb_sub ul{display: none;padding: 30px 0px;}
#header .gnb .lnb_sub ul li a{display: block; color: #444; font-size: 16px; text-align: center; transition:.3s;}
#header .gnb .lnb_sub ul li a:hover{color: var(--co01); font-weight: 600; transition:.3s;}
#header .gnb .lnb_sub ul li:not(:last-child){margin-bottom: 20px;}

@media screen and (max-width:1250px) {
	#header h1 a{width: 300px; height: 47px;}
	#header .gnb > li{padding: 40px 35px;}
	#header .gnb span a{font-size: 16px;}
	#header .gnb .lnb_sub{width: 180px;}
	#header .gnb .lnb_sub ul li a{font-size: 14px;}
	#header .gnb .lnb_sub ul li:not(:last-child){margin-bottom: 15px;}
}

/* visual */
#visual_wrap .item_wrap{position: absolute; left: 0; top: 50%; transform:translateY(-50%); width: 100%;}
#visual_wrap .visual_items {display: flex; gap:20px;}
#visual_wrap .visual_items .visual_num{display: flex; align-items: center;}
#visual_wrap .visual_items .visual_num em{position: relative;display: block;width: 180px;background: rgba(255, 255, 255, .5);height: 2px;margin: 0 10px;}
#visual_wrap .visual_items .visual_num em::after{content: '';position: absolute;top: 0; left: 0; width: 0; height: 100%; background: #fff; animation: initial;}
#visual_wrap .swiper-slide-duplicate-active .visual_items .visual_num em::after,
#visual_wrap .swiper-slide-active .visual_items .visual_num em::after{animation: visAni01 5s ease forwards;}
#visual_wrap	.visual_items .visual_num span{font-size: 16px; color:#fff;}
@keyframes visAni01 {
0%{width: 0;}
100%{width: 100%;}
}
#visual_wrap .swiper-button-prev, #visual_wrap .swiper-button-next{position: unset; margin-top: 0;}
#visual_wrap .swiper-button-prev{background: url('/images/main/visual_prev.png')center no-repeat; background-size:cover; width: 8px; height: 13px;}
#visual_wrap .swiper-button-next{background: url('/images/main/visual_next.png')center no-repeat; background-size:cover; width: 8px; height: 13px;}
#visual_wrap .visual_nav{display: flex; align-items: center; gap:25px;}
#visual_wrap .txt_wrap{margin-top: 30px;}
#visual_wrap .txt_wrap h2{position: relative; font-size: 60px; color: #fff; padding-bottom: 40px;}
#visual_wrap .txt_wrap h2::after{content:''; position: absolute; bottom: 0; left: 0; width: 70px; height: 4px; background: #fff;}
#visual_wrap .txt_wrap p{width: 40%; font-size: 20px; color: #fff; padding-top: 40px; line-height: 1.4; word-break:keep-all;}
#visual_wrap .txt_wrap h2, #visual_wrap .txt_wrap p {opacity: 0;transform: translateY(50px);transition: all 0.6s ease;}
#visual_wrap .swiper-slide-active .txt_wrap h2 {opacity: 1;transform: translateY(0);transition-delay: 0.2s;}
#visual_wrap .swiper-slide-active .txt_wrap p {opacity: 1;transform: translateY(0);transition-delay: 0.5s;}
#visual_wrap .scroll_btn{position: absolute; left: 50%; transform:translateX(-50%);	bottom: 50px; color: #fff; z-index: 10;}
#visual_wrap .scroll_btn .arws{position: relative; top: -65px; left: 50%; transform:translateX(-50%);}
#visual_wrap .scroll_btn span {position: absolute;top: 0;left: 50%; transform:translateX(-50%); width: 14px;height: 14px;border-left: 1px solid #fff;border-bottom: 1px solid #fff;-webkit-transform: rotate(-45deg);transform: translateX(-50%) rotate(-45deg);-webkit-animation: sdb07 2s infinite;animation: sdb07 2s infinite;opacity: 0;box-sizing: border-box;}
#visual_wrap .scroll_btn span:nth-of-type(1) {-webkit-animation-delay: 0s;animation-delay: 0s;}
#visual_wrap .scroll_btn span:nth-of-type(2) {top: 16px;-webkit-animation-delay: .15s;animation-delay: .15s;}
#visual_wrap .scroll_btn span:nth-of-type(3) {top: 32px;-webkit-animation-delay: .3s;animation-delay: .3s;}

@-webkit-keyframes sdb07 {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes sdb07 {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

/* main 공통 */
.main_tit h3{font-size: 40px; color: #000; text-align: center; -webkit-transition:all .3s; -moz-transition:all .3s;-ms-transition:all .3s; -o-transition:all .3s; transition:all .3s;}
.main_tit h3 span{position: relative;}
.main_tit h3 span::after{content:''; position: absolute; bottom: -15px; left: 50%; transform:translateX(-50%); background: url('/images/main/main_tit_after.png')center no-repeat; background-size:cover; width: 31px; height: 12px;}
.main_tit p{font-size: 20px; color: var(--co01); text-align: center; margin-top: 30px;}

/* research */
#research{padding-block:130px;}
#research .re_wrap{position: relative; display: flex; align-items: center; justify-content: space-between; gap:2.8646vw; margin-top: 80px;}
#research .re_item{position: relative;}
#research .re_item::after{content:''; position: absolute; right: 0; top: 0; background: url('/images/main/main_re_after.png')center no-repeat; background-size:cover; width: 70px; height: 70px; overflow: hidden;}
#research .re_item img{width: 100%; transition:.3s;}
#research .re_item:hover img{transform:scale(1.05); transition:.3s;} 
#research .re_item a{position: relative; display: block;overflow: hidden; border-radius:30px; border-top-right-radius: 0;}
#research .re_item a .circle_icon{position: absolute; right: 0; top: 0; background: var(--co01); background-size:cover; width: 40px; height: 40px; border-radius:50%; z-index: 5; display: flex; align-items: center; justify-content: center; font-size: 20px; color: #fff; overflow: hidden;}
#research .re_item a .circle_icon i{transform: rotate(-45deg);}
#research .re_item:hover a .circle_icon i{animation:link_btn_ani2 0.8s;}
#research .re_item p{position: absolute; left: 45px; bottom: 35px; font-size: 24px; color: #fff; z-index: 10; -webkit-transition:all .3s; -moz-transition:all .3s;-ms-transition:all .3s; -o-transition:all .3s; transition:all .3s;}
@keyframes link_btn_ani2 {
	0% {
		transform:rotate(-45deg) translate(0px,0px);
	  }
	  60% {
		transform:rotate(-45deg) translate(50px,-10px);;
	  }
	  61% {
		opacity:0;
	  }
	  62% {
			transform:rotate(-45deg) translate(-100px,30px);
	  }
	  70% {
		transform:rotate(-45deg) translate(-100px,30px);
		opacity:1;
		}
	  100% {
		transform:rotate(-45deg) translate(0px,0px);
	  }
}

/* publications */
#publications{padding-block:80px; background: url('/images/main/main_pub_bg.png')center no-repeat; background-size:cover;}
#publications .main_tit{position: relative; max-width:1600px; margin: 0 auto;}
#publications .swiper-button-prev, #publications .swiper-button-next{display: flex; align-items: center; justify-content: center; border:1px solid var(--co01); border-radius:50%; aspect-ratio: 1; width: 50px; height: 50px; background-image:none; transition:.3s;}
#publications .swiper-button-prev:hover, #publications .swiper-button-next:hover{background: var(--co01); transition:.3s;}
#publications .swiper-button-prev:hover img, #publications .swiper-button-next:hover img{filter: brightness(500%) saturate(0) contrast(300%);}
#publications .pub_wrap{width: 1760px; margin-left: auto; margin-top: 80px;}
#publications .pubSlide{margin:0; padding-block:25px 70px; padding-left: 1%;}
#publications .pubSlide .swiper-slide a{position: relative; display: block; padding: 40px;}
#publications .pubSlide .swiper-slide{background: #fff; box-shadow: 0px 0px 24.2px 5px rgba(0, 33, 64, 0.10); border-radius:10px;  transition:.3s;}
#publications .pubSlide .txt_con{display: flex; flex-direction: column; gap:20px; word-break:keep-all;}
#publications .pubSlide .txt_con span{font-size: 24px; color: var(--co01); font-weight: 700;}
#publications .pubSlide .txt_con strong{font-size: 20px; color: #222; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis;}
#publications .pubSlide .txt_con p{font-size: 16px; color: #444; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis;}
#publications .pubSlide .txt_con p.j_name{margin-bottom: 10px;}
#publications .view_btn{position: absolute; right: -40px; bottom: -65px; display: flex; align-items: center; justify-content: center; font-size: 24px; color: #fff; font-weight: 600; z-index: 50; background: #666; width: 100px; height: 100px; border-radius:10px; transition:.3s;}
#publications .swiper-slide:hover .view_btn{background: var(--co01); transition:.3s;}
#publications .swiper-slide:hover{transform:translateY(-10px); transition:.3s;}


.board_wrap{padding-block:120px; background: #F9F9F9;}
.board_wrap .inner{display: flex; align-items: flex-start; justify-content: space-between; gap:2.6042vw;}
.board_wrap .inner > section{flex:1; min-width: 0;}
.board_wrap .main_tit h3{margin-bottom: 80px;}

/* gallery */
#gallery .gallSlide {min-width: 0;}
#gallery .gallSlide .gall_item{position: relative; border:1px solid #ccc; box-sizing: border-box; width:  auto;}
#gallery .gallSlide .gall_item img{width: 100%; aspect-ratio:1.411 / 1; object-fit:cover;}
#gallery .gallSlide .txt_box{padding:30px 20px; background: #fff;}
#gallery .gallSlide .tit{font-size: 18px; color: #000;}
#gallery .gallSlide p{margin-top: 15px; font-size: 16px; color: #666; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis;}
#gallery .gallSlide .date{display: block; font-size: 16px; color: #aaa; margin-top: 25px;}
#gallery .swiper-pagination{position: unset; margin-top: 40px;}
#gallery .swiper-pagination-bullet-active{width: 40px;border-radius: 10px;background: var(--co01);}

#gallery .gall_item a .line_box div{position: absolute; background: var(--co01);}
#gallery .gall_item a .line_box .bottom{right: 0;bottom: 0;height: 2px;width: 0px;}
#gallery .gall_item a .line_box .left{left: 0;bottom: 0;width: 2px;height: 0%;}
#gallery .gall_item a .line_box .top{left: 0;top: 0;width: 0%;height: 2px;}
#gallery .gall_item a .line_box .right{right: 0;top: 0;width: 2px;height: 0%;}

#gallery .gall_item a:hover .line_box .bottom{animation:line01 linear 0.2s forwards;}
#gallery .gall_item a:hover .line_box .left{animation:line02 linear 0.2s forwards; animation-delay:.2s;}
#gallery .gall_item a:hover .line_box .top{animation:line03 linear 0.2s forwards; animation-delay:.4s;}
#gallery .gall_item a:hover .line_box .right{animation:line02 linear 0.2s forwards; animation-delay:.6s;}

@keyframes line01{
0%{width: 0%;}
100%{width: 100%;}
}

@keyframes line02{
0%{height: 0;}
100%{height: 100%;}
}

@keyframes line03{
0%{width: 0%;}
100%{width: 100%;}
}


/* news */
#news li:not(:first-child){margin-top: 20px;}
#news ul li a{position: relative; display: block; background: #fff; border:1px solid #ccc; padding: 25px 30px;}
#news ul li a .line_box div{position: absolute; background: var(--co01);}
#news ul li a .line_box .bottom{right: 0;bottom: 0;height: 2px;width: 0px;}
#news ul li a .line_box .left{left: 0;bottom: 0;width: 2px;height: 0%;}
#news ul li a .line_box .top{left: 0;top: 0;width: 0%;height: 2px;}
#news ul li a .line_box .right{right: 0;top: 0;width: 2px;height: 0%;}

#news ul li a:hover .line_box .bottom{animation:line01 linear .05s forwards;}
#news ul li a:hover .line_box .left{animation:line02 linear .1s forwards;animation-delay:.05s;}
#news ul li a:hover .line_box .top{animation:line03 linear .18s forwards;animation-delay:.15s;}
#news ul li a:hover .line_box .right{animation:line02 linear .1s forwards;animation-delay:.33s;}

@keyframes line01{
0%{width: 0%;}
100%{width: 100%;}
}

@keyframes line02{
0%{height: 0;}
100%{height: 100%;}
}

@keyframes line03{
0%{width: 0%;}
100%{width: 100%;}
}
#news .txt_box strong{font-size: 20px; color: #222; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis;}
#news .txt_box p{margin-top: 15px; font-size: 18px; color: #444; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis;}
#news .txt_box span{margin-top: 20px; display: block; font-size: 16px; color: #999;}


/* footer */
#footer{background: #00182D; padding-block:50px;}
#footer .inner{display: flex; justify-content: space-between; gap:50px;}
#footer .info_wrap p{font-size: 16px; color: #ccc; line-height: 1.5;}
#footer .info_wrap .copy{margin-top: 15px;}

/* ===sub======================================= */

#sub_visual_wrap{position: relative;}
#sub_visual_wrap .txt_wrap{position: absolute; left: 50%; top: 50%; transform:translate(-50%,-50%); width: 100%;}
#sub_visual_wrap .txt_wrap h2{font-size: 24px; color: #fff; font-weight: 700;}
#sub_visual_wrap .txt_wrap h3{font-size: 60px; color: #fff; margin-top: 20px;}
#sub_visual_wrap .txt_wrap ul.sub_nav{display: flex; align-items: center; gap:35px; margin-top: 20px;}
#sub_visual_wrap .txt_wrap ul.sub_nav li{position: relative;font-size: 18px; color: rgb(255,255,255,.7); font-weight: 300;}
#sub_visual_wrap .txt_wrap ul.sub_nav li:not(:first-child):not(:empty)::after{content:'';position: absolute; left: -20px; top: 50%; transform:translateY(-50%); width: 4px; height: 4px; background: rgb(255,255,255,.7); border-radius:50%;}

#sub_contents{padding-block:150px;}


/* 공통 */
h5.h5_tit{color: #111;font-size: 30px;font-weight: 700; position: relative; padding-left: 50px;}
h5.h5_tit::before{position: absolute;  content:''; width: 35px;height: 35px; border:9px solid #004E96;top:0; left:0; border-radius:50%;}


/* 일반게시판_list */
:root{
	--bg01: #2bacf0;
	--co01: #004E96;
}

.basic_bd02{line-height: 1;}
.basic_bd02 .inner{width: 100%;}
.basic_bd02 .search_box{display: flex; flex-direction: row-reverse; align-items: end;margin-bottom: 30px;}
.basic_bd02 .search_box .search{display: flex;gap:10px;justify-content: end;}
.basic_bd02 .search_box .search select{font-size: 18px; color: #222; width: 182px; height: 70px; border:1px solid #ddd; border-radius:50px; padding: 0px 54px 0px 30px;-webkit-appearance:none; -moz-appearance:none; appearance:none; background: url(/images/sub/basic_bd01_icon01.png)center right 30px no-repeat;}
.basic_bd02 .search_box .input_wrap{position: relative;}
.basic_bd02 .search_box .input_wrap input{width: 558px; height: 70px;font-size: 18px; color: #222; border:1px solid #ddd;  border-radius:50px;padding: 0px 74px 0px 40px;}
.basic_bd02 .search_box .input_wrap input::placeholder{color: rgba(0,0,0,.4);}
.basic_bd02 .search_box .input_wrap button{position: absolute; right: 30px; top: 50%; transform:translateY(-50%);}
.basic_bd02 .news-list ul{border-top: 1px solid #000;}
.basic_bd02 .news-list ul li{position: relative;border-bottom: 1px solid #eee;background: #fff;}
.basic_bd02 .news-list ul li::after{content:'';opacity: 0;position: absolute;right: 50px; top: 50%; transform:translateY(-50%);transition:.3s;background: url(/images/sub/basic_bd02_icon03.png)center no-repeat; width: 55px; height: 52px; background-size: cover;}
.basic_bd02 .news-list ul li a{display: flex;align-items: center;padding: 35px 50px;}
.basic_bd02 .news-list ul li .date_box{display: flex; flex-direction: column;align-items: center;gap:10px;width: 70px;}
.basic_bd02 .news-list ul li .date_box p{font-size: 36px; color: #cfcfcf;font-weight: 700;transition:.3s;}
.basic_bd02 .news-list ul li .date_box span{font-size: 17px;color: #cfcfcf;font-weight: 700;transition:.3s;}
.basic_bd02 .news-list ul li .txt_box{width: calc(100% - 280px);margin-left: 60px;}
.basic_bd02 .news-list ul li .txt_box .tit_box{display: flex;width: calc(100% - 80px);margin-bottom: 15px;}
.basic_bd02 .news-list ul li .txt_box .tit_box span.tag01{display: inline-block;vertical-align: middle;height: 25px;line-height: 23px;border: 1px solid #eee;padding: 0 15px;font-size: 14px;margin-right: 10px;color: var(--bg01);}
.basic_bd02 .news-list ul li .txt_box .tit_box strong{font-size: 23px; color: #222;white-space: nowrap; overflow: hidden; text-overflow: ellipsis;  }
.basic_bd02 .news-list ul li .txt_box p{font-size: 17px; color: #777;white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.basic_bd02 .news-list ul li .txt_box p.mob_date{display: none;}
.basic_bd02 .news-list ul li:hover{background: #f9f9f9;}
.basic_bd02 .news-list ul li:hover .date_box p{color: #222;}
.basic_bd02 .news-list ul li:hover .date_box span{color: #222;}
.basic_bd02 .news-list ul li:hover::after{opacity: 1;}

/* 일반게시판_view */
.basic_bd01_view .inner{width: 1650px;}
.basic_bd01_view .tit_box{padding-bottom: 50px;border-bottom: 1px solid #2f3435;}
.basic_bd01_view .tit_box strong{font-size: 24px; color: var(--bg01); font-weight: 700;}
.basic_bd01_view .tit_box p{font-size: 36px; margin: 20px 0px 30px	; font-weight: 700;color: #000; word-break: break-word;}
.basic_bd01_view .tit_box span{font-size: 18px;color: #abadae;font-weight: 500;}
.basic_bd01_view .view_box{padding: 80px 20px;}
.basic_bd01_view .view_box img{margin-bottom: 80px;}
.basic_bd01_view .view_box p{font-size: 18px; color: #000;word-break: break-word;}
.basic_bd01_view .file_box{padding: 22px 35px;background: #f9f9f9; margin-top: 40px;}
.basic_bd01_view .file_box ul {display: flex;align-items: center;gap:10px; flex-wrap:wrap;}
.basic_bd01_view .file_box ul li{display: flex;align-items: flex-start;gap:20px 10px; width: 32%;}
.basic_bd01_view .file_box ul li img {margin-bottom: 0;}
.basic_bd01_view .file_box ul li em{display: block;}
.basic_bd01_view .file_box ul li a{font-size: 15px; color: #444;transition:.3s;border-bottom: 1px solid transparent;}
.basic_bd01_view .file_box ul li a:hover{border-bottom: 1px solid #444;}
.basic_bd01_view .view_btn_box{display: flex; justify-content:space-between;align-items:center;padding: 50px 0px 20px; border-top: 1px solid #dcdcdc;}
.basic_bd01_view .view_btn_box .arr{display: flex;align-items:center;gap:20px;}
.basic_bd01_view .view_btn_box .arr p{font-size: 18px; color: #000;width: 200px;white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
.basic_bd01_view .view_btn_box .arr.next p{text-align: end;}
.basic_bd01_view .view_btn_box .arr:hover p{text-decoration: underline;text-underline-position: under;}
.basic_bd01_view .view_btn_box .back{position: relative;width: 72px; height: 72px; border:1px solid var(--bg01); border-radius:10px;}
.basic_bd01_view .view_btn_box .back img{position: absolute; top: 50%; left: 50%; transform:translate(-50%,-50%);}
.basic_bd01_view .view_btn_box .back:hover{background: url(/images/sub/basic_bd01_icon06_2.png)center no-repeat var(--bg01);}
.basic_bd01_view .view_btn_box .back:hover img{display: none;}

/* 사진갤러리&동영상게시판 */
.gallery_bd02 .con ul.img_li {display: flex; gap: 80px 2%; flex-wrap: wrap;}
.gallery_bd02 .con ul.img_li li {width: 32%;}
.gallery_bd02 .con ul.img_li li .img_wrap {position: relative; width: 100%; height: 0; overflow: hidden; margin: 0 auto; border-radius: 10px; padding-bottom: 65.559%;}
.gallery_bd02 .con ul.img_li li .img_wrap img {position: absolute; width: 100%; height: 100%; max-width: 100%; max-height: 100%; object-fit: cover; transition: all 0.2s linear; overflow: hidden;}
.gallery_bd02 .con ul.img_li li .img_wrap img:hover {transform: scale(1.1);}
.gallery_bd02 .con ul.img_li li .txt_wrap {margin-top: 20px;}
.gallery_bd02 .con ul.img_li li .txt_wrap span.month {font-size: 20px; color: #00a3cc; font-weight: 600;}
.gallery_bd02 .con ul.img_li li .txt_wrap p.p_tit {font-size: 20px; color:#222; font-weight: 600;word-break: break-word;white-space: nowrap; overflow: hidden; text-overflow: ellipsis;  }
.gallery_bd02 .con ul.img_li li .txt_wrap p.p_con {border-top: 1px solid #ddd; font-size: 16px; color: #444; padding-top: 16px; margin-top: 16px;}
.gallery_bd02 .con ul.img_li {gap: 45px 2%;}
.gallery_bd02 .con ul.img_li li .txt_wrap p.p_tit {font-size: 18px;}
.gallery_bd02 .con ul.img_li li .txt_wrap p.p_con {border-top: 0; margin-top: 0; padding-top: 10px; font-size: 14px;}
.gallery_bd02 .search_box{display: flex; flex-direction: row-reverse; align-items: end;margin-bottom: 30px;}
.gallery_bd02 .search_box .search{display: flex;gap:10px;justify-content: end;}
.gallery_bd02 .search_box .search select{font-size: 18px; color: #222; width: 182px; height: 70px; border:1px solid #ddd; border-radius:50px; padding: 0px 54px 0px 30px;-webkit-appearance:none; -moz-appearance:none; appearance:none; background: url(/images/sub/basic_bd01_icon01.png)center right 30px no-repeat;}
.gallery_bd02 .search_box .input_wrap{position: relative;}
.gallery_bd02 .search_box .input_wrap input{width: 558px; height: 70px;font-size: 18px; color: #222; border:1px solid #ddd;  border-radius:50px;padding: 0px 74px 0px 40px;}
.gallery_bd02 .search_box .input_wrap input::placeholder{color: rgba(0,0,0,.4);}
.gallery_bd02 .search_box .input_wrap button{position: absolute; right: 30px; top: 50%; transform:translateY(-50%);}

/* sub0101 */
.sub0101_wrap .professor_wrap{border-radius: 30px;background: rgba(0, 78, 150, 0.05); width:100%; padding: 30px 100px; display: flex; gap: 7.8125vw; align-items: center;padding-bottom: 0;}
.sub0101_wrap .professor_wrap .img_box{width:30%;}
.sub0101_wrap .professor_wrap .img_box img{width:100%;}
.sub0101_wrap .professor_wrap .info_box{width:70%; padding-bottom: 20px;}
.sub0101_wrap .professor_wrap .info_box .top{padding-bottom: 30px; border-bottom: 1px solid #999;}
.sub0101_wrap .professor_wrap .info_box .top p.name{color: #111;font-size: 35px;font-weight: 700;}
.sub0101_wrap .professor_wrap .info_box .top p.name span{color: #004E96;font-size: 20px;font-weight: 700; margin-left: 30px;}
.sub0101_wrap .professor_wrap .info_box .top p.school{color: #555;font-size: 18px;font-weight: 500; line-height: 1.5; margin-top: 20px;}
.sub0101_wrap .professor_wrap .info_box ul.bottom{padding-top: 30px; display: flex; flex-direction: column; gap:20px;}
.sub0101_wrap .professor_wrap .info_box ul.bottom li{display: flex; align-items: center;}
.sub0101_wrap .professor_wrap .info_box ul.bottom li .icon_box{width:30px; margin-right: 10px;}
.sub0101_wrap .professor_wrap .info_box ul.bottom li .icon_box img{ margin: 0 auto;display: block;}
.sub0101_wrap .professor_wrap .info_box ul.bottom li b{color: #111;font-size: 20px;font-weight: 600; min-width:60px;}
.sub0101_wrap .professor_wrap .info_box ul.bottom li p{color: #444;font-size: 18px;font-weight: 400; min-width:60px; padding-left: 20px;}
.sub0101_wrap .professor_wrap .info_box .link_wrap{display: flex; gap:10px; margin-top: 30px ;}
.sub0101_wrap .professor_wrap .info_box .link_wrap a{display: block; width:45px;}

.sub0101_wrap .con{margin-top: 150px;}
.sub0101_wrap .box01 .sub_tit_box{border-top: 2px solid #004E96;background: rgba(0, 78, 150, 0.10); width:100%; height: 60px; line-height: 60px; padding-inline:20px;}
.sub0101_wrap .box01 .sub_tit_box h4{color: #111;font-size: 24px;font-weight: 700;position: relative; padding-left: 50px;}
.sub0101_wrap .box01 .sub_tit_box h4::before{position: absolute;  content:''; width: 35px;height: 35px; border:9px solid #004E96;top:50%; transform:translateY(-50%); left:0; border-radius:50%;}
.sub0101_wrap .box01 .content{padding: 30px 20px;}
.sub0101_wrap .box01 .content p{color: #444;font-size: 18px;font-weight: 400;line-height: 1.6; word-break:keep-all;}
.sub0101_wrap .box02{margin-top: 20px;}
.sub0101_wrap .box01 ul.dot{display: flex; flex-direction: column;	 gap:15px;}
.sub0101_wrap .box01 ul.dot li{padding-left: 20px; position: relative; display: flex; gap:20px;}
.sub0101_wrap .box01 ul.dot li:before{position: absolute; content:''; width: 8px;height: 8px; background:#004E96; border-radius: 50%; top:6px; left:0;}
.sub0101_wrap .box01 ul.dot02 li:before{position: absolute; content:''; width: 8px;height: 8px; background:#004E96; border-radius: 50%;  top:9px; left:0;}
.sub0101_wrap .box01 ul.dot03 li:before{position: absolute; content:''; width: 8px;height: 8px; background:#004E96; border-radius: 50%;  top:12px; left:0;}
.sub0101_wrap .box01 ul.dot li strong{color: #222;font-size: 20px;font-weight: 600; min-width:125px;}
.sub0101_wrap .box01 ul.dot li span{color: #222;font-size: 20px;font-weight: 600; }

@media screen and (max-width:1400px) {
	.sub0101_wrap .professor_wrap{padding: 30px 80px; padding-bottom: 0; align-items: flex-end;}
	.sub0101_wrap .professor_wrap .img_box{width: 40%;}
	.sub0101_wrap .professor_wrap .info_box{width: 60%;}
	.sub0101_wrap .professor_wrap .info_box .top p.name{font-size: 30px;}
	.sub0101_wrap .professor_wrap .info_box .top p.school{font-size: 16px;}
	.sub0101_wrap .professor_wrap .info_box ul.bottom li b{font-size: 18px;}
	.sub0101_wrap .professor_wrap .info_box ul.bottom li .img_box img{width: 25px;}
}

/* sub0102 */
.sub0102_wrap .con01 ul.mem_wrap{margin-top: 30px; display: flex; flex-wrap:wrap;	 gap:50px;}
.sub0102_wrap .con01 ul.mem_wrap li{width:calc((100% - 50px) / 2);	border:1px solid #BBB; border-radius: 20px; padding: 28px 50px; display: flex; gap:40px 50px; align-items: center; transition:.3s;}
.sub0102_wrap .con01 ul.mem_wrap li:hover{box-shadow: 0px 0px 14px 0px rgba(0, 0, 0, 0.15);}
.sub0102_wrap .con01 ul.mem_wrap li .img_box{flex-shrink: 0; width:35%;}
.sub0102_wrap .con01 ul.mem_wrap li .img_box img{width:100%; aspect-ratio:0.945 / 1; object-fit:contain;}
.sub0102_wrap .con01 ul.mem_wrap li .info_box{display: flex; flex-direction: column; gap:15px;}
.sub0102_wrap .con01 ul.mem_wrap li .info_box h3{color: #111;font-size: 24px;font-weight: 700;}
.sub0102_wrap .con01 ul.mem_wrap li .info_box span{color: #004E96;font-size: 18px;font-weight: 600;}
.sub0102_wrap .con01 ul.mem_wrap li .info_box p{color: #444;font-size: 18px;font-weight: 500;}
.sub0102_wrap .con01 ul.mem_wrap li .info_box p img{width:26px; margin-right: 10px;}
.sub0102_wrap .con02{margin-top: 150px;}

/* sub02 */
.sub02_wrap .top_con{display: flex; gap:65px; flex-direction: column; justify-content: center; align-items: center;}
.sub02_wrap .top_con h2{color: #222;font-size: 35px;font-weight: 700; position: relative;	}
.sub02_wrap .top_con h2::after{ position: absolute; content:'';		width: 50px;height: 4px; bottom:-33px; left:50% ; background: #004E96; transform:translateX(-50%);}
.sub02_wrap .top_con p{color: #444;font-size: 28px;font-weight: 500;}
.sub02_wrap .con{margin-top: 65px; display: flex; gap:50px;}
.sub02_wrap .con .con_inn {width:calc((100% - 50px) / 2);}
.sub02_wrap .con .con_inn .img_wrap{display: flex;flex-direction: column; gap:30px;}
.sub02_wrap .con .con_inn .top_txt {line-height: 1.6; }
.sub02_wrap .con .con_inn .top_txt p.p_tit01{color: #004E96;font-size: 24px;font-weight: 700;}
.sub02_wrap .con .con_inn .top_txt span{color: #444;font-size: 20px;font-weight: 500;}
.sub02_wrap .con .con_inn ul.bottom_txt{margin-top: 25px; background: #F9F9F9; padding: 25px 20px;}
.sub02_wrap .con .con_inn ul.bottom_txt li{padding-left: 20px;color: #444;font-size: 18px;font-weight: 400;line-height: 1.6;position: relative;}
.sub02_wrap .con .con_inn ul.bottom_txt li::before{position: absolute; content:''; top:12px; left:0;width: 5px;height: 5px; background: rgba(0, 78, 150, .5);} 
.sub02_wrap .con .con_inn ul.bottom_txt li:not(:last-child){margin-bottom: 20px;}

/* sub0301	 */
.sub0301_wrap ul.cate_wrap{display: flex; flex-wrap:wrap; gap:15px; justify-content: center;}
.sub0301_wrap ul.cate_wrap li{width: 140px; height: 50px; border: 1px solid #CCC; color: #000; text-align: center; font-size: 20px; font-weight: 700; line-height: 50px; white-space:nowrap;}
.sub0301_wrap ul.cate_wrap li.on{color: #fff; background:#004E96;}
.sub0301_wrap ul.cate_wrap li:hover{color: #fff; background:#004E96;}
.sub0301_wrap .con{margin-top: 80px;}
.sub0301_wrap .con ul {border-top:2px solid #004E96; margin-top: 20px;}
.sub0301_wrap .con ul li{padding: 30px 40px; border-bottom: 1px solid #AAA; display: flex; gap:3%; justify-content: space-between;}  
.sub0301_wrap .con ul li .left{width:77%;}
.sub0301_wrap .con ul li .right{width:20%; border-radius:20px;}
.sub0301_wrap .con ul li .right img{width:100%;}
.sub0301_wrap .con ul li p.p_tit{color: #111;font-size: 22px;font-weight: 700;line-height: 1.4; word-break:keep-all;}
.sub0301_wrap .con ul li .info_wrap{display: flex; flex-direction: column; gap:15px; margin-top: 20px;}
.sub0301_wrap .con ul li .info_wrap span{color: #333;font-size: 18px;font-weight: 500;}

.sub0301_wrap .con ul li a{position:relative; display:flex; justify-content: center; align-items: center; width:180px; height:60px; font-size:20px; border:1px solid #004E96; border-radius:10px; margin-top:20px; overflow:hidden; transition: all 0.4s cubic-bezier(0.250, 0.460, 0.450, 0.940);}
.sub0301_wrap .con ul li a:before{content:''; position:absolute; background:#004E96; width:10px; height:10px; left:-20px; top:50%; transform:translateY(-50%) scale(0); border-radius:99px; transition: all 0.4s cubic-bezier(0.250, 0.460, 0.450, 0.940); z-index:0;}
.sub0301_wrap .con ul li a span{position:relative; display:block; color:#004E96; z-index:50; transition: all 0.4s cubic-bezier(0.250, 0.460, 0.450, 0.940);}

.sub0301_wrap .con ul li a:hover{box-shadow:10px 10px 20px rgba(0,0,0,0.4); border-radius:30px;}
.sub0301_wrap .con ul li a:hover:before{transform:translateY(-50%) scale(50);}
.sub0301_wrap .con ul li a:hover span{color:#fff;}

/* sub0501	 */
.sub0401_wrap{position: relative;	}
.sub0401_wrap .map_wrap {margin-bottom: 150px;}
.sub0401_wrap .map_wrap iframe{width:100%; height:450px;}
.sub0401_wrap .info_wrap {display: flex;justify-content: space-around; background:#fff; width:90%; padding:50px; position: absolute; left:5%; bottom:-20%; border-radius:20px; box-shadow: 7px 9px 25px 5px rgba(0, 0, 0, 0.10);}
.sub0401_wrap .info_wrap .left h3{ font-size:22px; color:#004E96; margin-bottom: 30px;}
.sub0401_wrap .info_wrap .left p{ font-size:18px; color:#444; line-height: 1.5;}
.sub0401_wrap .info_wrap .right ul li{ font-size:18px; color:#444; line-height: 1.5;}
.sub0401_wrap .info_wrap .right ul li span{ display:inline-block;font-size:18px; color:#fff; line-height: 1.5; background:#004E96; border-radius:30px; padding:5px 15px; font-weight: 700; min-width:90px; text-align: center; margin-right: 15px;}
.sub0401_wrap .info_wrap .right ul li:not(:last-child){margin-bottom: 20px;}