@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500&display=swap");
@import url("https://cdn.jsdelivr.net/gh/moonspam/NanumSquare@2.0/nanumsquare.css");
html,
body {
  height: 100%;
  width: 100%;
  color: #333;
}
body {
  margin: 0;
  padding: 0;
  -webkit-text-size-adjust: none;
}
.click-dummy {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
a {
  outline: none;
  color: #333;
  transition-property: color, border-color;
  transition-duration: 0.3s;
}
a,
a:hover,
a:visited,
a:active {
  text-decoration: none;
}
input,
button,
textarea,
table {
  outline: none;
  margin: 0;
  color: #333;
}
textarea,
table {
  font-size: 15px;
}
section,
aside,
nav,
header,
footer {
  display: block;
}
textarea {
  resize: vertical;
}
button {
  cursor: pointer;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: subpixel-antialiased !important;
  background-color: transparent;
  border: none;
  transition-property: color, border-color;
  transition-duration: 0.3s;
}
h1,
h2,
h3,
h4,
h5 {
  padding: 0;
  margin: 0;
  font-weight: normal;
}
p {
  padding: 0;
  margin: 0;
}
ol,
ul,
li {
  list-style: none;
  padding: 0;
  margin: 0;
}
.ap {
  position: relative;
}
.ap-box {
  display: none;
  position: absolute;
}
.ap-box.active {
  display: block;
  z-index: 100;
}
.ap-box.x-center {
  left: 50%;
  transform: translateX(-50%);
}
.ap-box.x-left {
  left: 0;
}
.ap-box.x-right {
  right: 0;
}
.ap-box.y-top {
  bottom: 100%;
}
.ap-box.y-bottom {
  top: 100%;
}
.ap .click-dummy {
  z-index: 99;
}
.al {
  color: #5c6fb4 !important;
}
.al--ul {
  text-decoration: underline;
}
.al--ul:hover {
  text-decoration: none;
}
.al--ulr {
  text-decoration: none;
}
.al--ulr:hover {
  text-decoration: underline;
}
.abt {
  display: inline-block;
  width: 36px;
  height: 36px;
  line-height: 36px;
  margin-left: 3px;
  border-radius: 3px;
  border: 1px solid #d2d2d2;
  box-sizing: border-box;
  font-size: 15px;
  color: #c2c2c2;
  text-align: center;
  box-shadow: 0 0 10px transparent;
  transition-property: color, box-shadow;
  transition-duration: 0.3s;
}
.abt:hover {
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  color: #adadad;
}
.closed .open {
  display: inline-block !important;
}
.closed .close {
  display: none !important;
}
.opened .open {
  display: none !important;
}
.opened .close {
  display: inline-block !important;
}
.swiper-container {
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.swiper-container-linear > .swiper-wrapper {
  transition-timing-function: linear;
}
.swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-transition-property: -webkit-transform;
  -moz-transition-property: -moz-transform;
  -o-transition-property: -o-transform;
  -ms-transition-property: -ms-transform;
  transition-property: transform;
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}
.swiper-slide {
  -webkit-flex-shrink: 0;
  -ms-flex: 0 0 auto;
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
}
.swiper-pagination {
  position: absolute;
  z-index: 10;
}
.swiper-pagination-bullet {
  display: inline-block;
  width: 2px;
  height: 15px;
  margin: 0 6px;
  background-color: rgba(255,255,255,0.5);
  cursor: pointer;
  vertical-align: bottom;
  transition-property: height;
  transition-duration: 0.1s;
}
.swiper-pagination-bullet-active {
  height: 25px;
  background-color: #FFF;
}
.swiper-pagination:hover .swiper-pagination-bullet {
  width: 6px;
  margin: 0 4px;
}
.clearfix::after,
.clearfix::before {
  content: " ";
  display: table;
}
.clearfix::after {
  clear: both;
}
#nc_container {
  display: none;
}
.ncenterlite_block {
  display: none;
}
.a-header-top {
  background-color: #efefef;
  line-height: 28px;
}
.a-header-top,
.a-header-top button {
  font-size: 13px;
}
.a-header-top a {
  color: #999999;
}
.a-header-top a:hover {
  color: #333;
}
.a-header-top .bt-move-univ {
  float: left;
  display: inline-block;
  padding: 0 12px;
  background-color: #5c6fb4;
  color: #FFF;
}
.a-header-top .bt-move-univ i {
  margin-left: 3px;
  font-size: 10px;
}
.a-header-top .bt-move-univ:hover {
  color: #FFF;
}
.a-header-top-menu {
  float: right;
}
.a-header-top-admin {
  float: right;
}
.a-header-top-admin .ap-box {
  padding: 8px 12px 7px;
  margin-top: 5px;
  border: 1px solid #d2d2d2;
  background-color: #fbfbfb;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  border-radius: 5px;
  white-space: nowrap;
  line-height: 1.8em;
}
.a-header-top-admin i {
  font-size: 10px;
}
.a-main-slider-wrap {
  position: relative;
}
.a-main-slider > ul > li {
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}
.a-main-slider-content {
  position: absolute;
  text-align: right;
  background-color: rgba(0,0,0,0.4);
  padding: 16px 32px;
  border-radius: 32px;
}
.a-main-slider-content h3 {
  color: #FFF;
}
.a-main-slider-content p {
  color: rgba(255,255,255,0.8);
}
.a-main-slider-content a {
  display: inline-block;
  position: relative;
  color: rgba(255,255,255,0.8);
}
.a-main-slider-content a:hover {
  color: #FFF;
}
.a-main-slider-content a::before,
.a-main-slider-content a::after {
  content: "";
  position: absolute;
  top: 0;
  background-repeat: no-repeat;
}
.a-main-slider-content a::before {
  left: 0;
}
.a-main-slider-content a::after {
  right: 0;
}
.a-main-slider-content a span {
  display: inline-block;
  position: relative;
}
.a-main-slider-content a span::before,
.a-main-slider-content a span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background-image: linear-gradient(to right,#5694e9 0%,#f4b4d0 100%);
}
.a-main-slider-content a span::before {
  top: 0;
}
.a-main-slider-content a span::after {
  bottom: 0;
}
.a-main-slider-sample > li.slide1 {
  background-color: #0e2e6a;
}
.a-main-slider-sample > li.slide2 {
  background-color: #1f51a2;
}
.a-main-icon_menu {
  font-size: 0;
  text-align: center;
}
.a-main-icon_menu li {
  display: inline-block;
  box-sizing: border-box;
  padding: 0 10px;
  word-break: break-all;
  vertical-align: top;
}
.a-main-icon_menu a {
  display: inline-block;
  width: 100%;
  max-width: 110px;
  padding: 12px;
  box-sizing: border-box;
  border-radius: 10px;
  transition-property: background-color;
}
.a-main-icon_menu .icon {
  display: inline-block;
  width: 60px;
  height: 60px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.a-main-icon_menu.has-bg li .icon {
  position: relative;
  z-index: 1;
}
.a-main-icon_menu.has-bg li .icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  margin: -27px 0 0 -27px;
  border-radius: 50%;
  z-index: -1;
}
.a-main-icon_menu.has-bg li:nth-child(odd) .icon::after {
  background-color: #e8edf6;
}
.a-main-icon_menu.has-bg li:nth-child(even) .icon::after {
  background-color: #fae7f1;
}
.a-main-content-gallery {
  position: relative;
}
.a-main-content-gallery h3 {
  position: absolute;
  font-weight: 600;
  color: #FFF;
  z-index: 2;
}
.a-main-content-gallery h3 .bt-more {
  margin-left: 3px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
}
.a-main-content-banner > a {
  display: inline-block;
  background-color: #f7f7f7;
  background-repeat: no-repeat;
  background-position: center center;
}
.a-main-content .no-widget {
  background-color: #f7f7f7;
  text-align: center;
  vertical-align: middle;
}
.a-main-image_banner {
  position: relative;
}
.a-main-image_banner-box a {
  display: inline-block;
  width: 100%;
  background-position: center center;
  background-repeat: no-repeat;
  text-align: center;
  text-indent: -9999px;
}
.a-main-image_banner-box a.sample {
  background-color: #f7f7f7;
  text-indent: 0;
}
.a-main-image_banner .bt-prevnext {
  display: inline-block;
  position: absolute;
  top: 0;
  border: 1px solid #e7e7e7;
  box-sizing: border-box;
  color: #d2d2d2;
  text-align: center;
}
.a-main-image_banner .bt-prevnext:hover {
  border-color: #d2d2d2;
  color: #adadad;
}
.a-main-image_banner .bt-prevnext--prev {
  left: 0;
}
.a-main-image_banner .bt-prevnext--next {
  right: 0;
}
.a-sub-image {
  position: relative;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  font-weight: 600;
  color: #FFF;
}
.a-sub-image::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(14,46,106,0.5);
  z-index: 1;
}
.a-sub-image.no-bg::after {
  background-color: #1f51a2;
}
.a-sub-image.no-bg::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: url("../../../../../layouts/airtech_layout/images/bg_pattern2.png");
  z-index: 2;
}
.a-sub-image .inner > span {
  display: inline-block;
  position: relative;
  z-index: 3;
}
.a-content-header {
  position: relative;
  padding-bottom: 15px;
  border-bottom: 1px solid #e7e7e7;
}
.a-content-header-bc a {
  color: #999999;
}
.a-content-header-bc i {
  color: #c2c2c2;
}
.a-content-header-bc .fa-chevron-right {
  margin: 0 5px;
}
.a-content-header-bts {
  position: absolute;
  right: 0;
  bottom: 15px;
}
.a-content-header-share {
  right: 0;
  padding-top: 5px;
  white-space: nowrap;
}
.a-content-header-share a {
  display: inline-block;
  margin-left: 3px;
}
.a-content-header-share a img {
  width: 40px;
  height: 40px;
  border-radius: 3px;
}
.a-content-body > h1 {
  display: none;
}
.a-footer-top {
  position: relative;
  background-color: #efefef;
}
.a-footer-top-menu {
  font-size: 14px;
}
.a-footer-top-menu > ul > li {
  display: inline-block;
  position: relative;
  margin-right: 38px;
}
.a-footer-top-menu > ul > li::after {
  content: "";
  position: absolute;
  right: -19px;
  top: 4px;
  width: 1px;
  height: 11px;
  background-color: #c2c2c2;
}
.a-footer-top-menu > ul > li:last-of-type {
  margin-right: 0;
}
.a-footer-top-menu > ul > li:last-of-type::after {
  content: none;
}
.a-footer-top-menu,
.a-footer-top-menu a {
  color: #707070;
}
.a-footer-top-jump {
  position: absolute;
  right: 0;
  top: 0;
}
.a-footer-top-jump .bt {
  background-color: #5c6fb4;
  color: #FFF;
  font-size: 14px;
}
.a-footer-top-jump .bt i {
  margin-left: 5px;
  color: rgba(255,255,255,0.5);
  font-size: 11px;
}
.a-footer-top-jump > ul {
  width: 100%;
  padding: 15px 10px 0;
  box-sizing: border-box;
  background-color: #1f51a2;
  font-size: 13px;
}
.a-footer-top-jump > ul,
.a-footer-top-jump > ul a {
  color: #FFF;
}
.a-footer-top-jump > ul > li {
  margin-bottom: 15px;
  white-space: nowrap;
  overflow: hidden;
}
.a-footer > .inner {
  padding: 25px 0;
}
.a-footer > .inner,
.a-footer > .inner a {
  color: #707070;
}
.a-footer-text address {
  font-style: normal;
}
@media only print {
  .a-header-top {
    display: none;
  }
  .a-header-gnb {
    display: none;
  }
  .a-sub-image {
    display: none;
  }
  .a-content-header-bts {
    display: none;
  }
  .a-footer {
    display: none;
  }
}
.a-layout {
  font-family: 'NanumSquare', 'apple sd gothic neo', sans-serif;
  font-size: 15px;
}
.a-layout table,
.a-layout input,
.a-layout button {
  font-family: 'NanumSquare', 'apple sd gothic neo', sans-serif;
}
.a-layout .xe_content {
  font-family: 'apple sd gothic neo', 'Noto Sans CJK KR', 'Malgun Gothic', sans-serif;
}
.a-layout .text-en {
  font-family: 'Montserrat', 'NanumSquare', 'apple sd gothic neo', sans-serif;
}
.a-layout .inner {
  position: relative;
  width: 1200px;
  min-width: 1200px;
  margin: 0 auto;
}
.a-layout button {
  cursor: pointer;
}
.a-header-top-menu {
  display: inline-block;
}
.a-header-top-menu>ul {
  display: inline-block;
}
.a-header-top-menu>ul>li {
  display: inline-block;
  margin-left: 15px;
}
.a-header-top-admin {
  margin-left: 15px;
}
.a-header-top .bt-move-univ {
  padding: 0 12px;
}
.a-header>.inner {
  padding: 20px 0;
}
.a-header-gnb {
  position: absolute;
  right: 0;
  top: 50%;
  height: 36px;
  margin-top: -18px;
}
.a-gnb>ul {
  display: inline-block;
  padding-top: 1px;
  font-size: 17px;
  line-height: 36px;
  font-weight: 600;
  vertical-align: middle;
  margin-right: 10px;
}
.a-gnb>ul>li {
  display: inline-block;
  position: relative;
}
.a-gnb>ul>li>a {
  padding: 0 10px;
}
.a-gnb>ul>li>ul {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  width: 140px;
  margin-left: -70px;
  padding: 0 10px;
  box-sizing: border-box;
  background-color: #5c6fb4;
  font-size: 14px;
  line-height: 14px;
  font-weight: 400;
  text-align: center;
  opacity: 0;
  transition-property: top, opacity;
  transition-duration: 0.3s;
  z-index: 90;
}
.a-gnb>ul>li>ul.active {
  top: 100%;
  opacity: 1;
}
.a-gnb>ul>li>ul,
.a-gnb>ul>li>ul a {
  color: #FFF;
  display: inline-block;
}
.a-gnb>ul>li>ul::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 100%;
  margin-left: -6px;
  border: 6px solid transparent;
  border-bottom: 6px solid #5c6fb4;
}
.a-gnb>ul>li>ul::after {
  content: '';
  position: absolute;
  left: 10px;
  bottom: 0;
  width: calc(100% - 20px);
  height: 10px;
  border-radius: 50%;
  background-color: #5c6fb4;
  box-shadow: 0 0 40px #5c6fb4;
  z-index: -1;
}
.a-gnb>ul>li>ul>li {
  border-bottom: 1px solid rgba(255,255,255,0.2);
  width: 100%;
}
.a-gnb>ul>li>ul>li a {
  padding: 13px 0;
  width: 100%;
}
.a-gnb>ul>li>ul>li:last-of-type {
  border-bottom: none;
}
.a-gnb .a-global_search {
  position: fixed;
  left: -10px;
  top: -10px;
  width: 0;
  height: 0;
  overflow: hidden;
  background-color: rgba(255,255,255,0.9);
  z-index: 300;
  text-align: center;
  opacity: 0;
  transition-property: opacity;
  transition-duration: 0.3s;
}
.a-gnb .a-global_search.active {
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  opacity: 1;
}
.a-gnb .a-global_search.active .click-dummy {
  display: block;
}
.a-gnb .a-global_search-ip {
  position: relative;
  margin-top: 60px;
  padding-bottom: 10px;
  background-color: transparent;
  border: none;
  border-bottom: 1px solid #d2d2d2;
  font-size: 24px;
  z-index: 2;
}
.a-gnb .a-global_search-bt {
  position: relative;
  margin-left: 10px;
  font-size: 24px;
  color: #adadad;
  z-index: 2;
}
.a-gnb .a-global_search-bt:hover {
  color: #333;
}
.a-gnb .a-global_search .click-dummy {
  display: none;
  z-index: 1;
}
.a-gnb .bt-global_search {
  display: inline-block;
  width: 36px;
  height: 36px;
  line-height: 36px;
  border-radius: 50%;
  border: 1px solid #d2d2d2;
  box-sizing: border-box;
  font-size: 15px;
  color: #adadad;
  box-shadow: 0 0 10px transparent;
  transition-property: color, box-shadow;
  transition-duration: 0.3s;
}
.a-gnb .bt-global_search:hover {
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  color: #858585;
}
.a-main-slider {
  height: 530px;
}
.a-main-slider>ul>li .inner {
  height: 530px;
}
.a-main-slider-content {
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.a-main-slider-content h3 {
  margin-bottom: 10px;
  font-size: 30px;
  font-weight: 600;
}
.a-main-slider-content p {
  margin-bottom: 15px;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5em;
}
.a-main-slider-content a {
  padding: 0 20px;
  font-size: 14px;
}
.a-main-slider-content a:hover {
  color: #FFF;
}
.a-main-slider-content a::before,
.a-main-slider-content a::after {
  width: 20px;
  height: 40px;
}
.a-main-slider-content a::before {
  background-image: url("../../../../layouts/airtech_layout/images/bg_bt_start.png");
}
.a-main-slider-content a::after {
  background-image: url("../../../../layouts/airtech_layout/images/bg_bt_end.png");
}
.a-main-slider-content a span {
  line-height: 40px;
}
.a-main-icon_menu {
  margin-top: 30px;
}
.a-main-icon_menu li {
  width: 11%;
  font-size: 14px;
  line-height: 1.5em;
}
.a-main-icon_menu li a:hover {
  background-color: #f7f7f7;
}
.a-main-content {
  margin-top: 30px;
}
.a-main-slider+.a-main-content {
  margin-top: 50px;
}
.a-main-content-left {
  float: left;
  width: 575px;
}
.a-main-content-right {
  float: right;
  width: 575px;
}
.a-main-content-banner>a {
  width: 575px;
  height: 150px;
}
.a-main-content-banner .no-widget {
  height: 150px;
}
.a-main-content-article .no-widget {
  height: 370px;
}
.a-main-content-gallery {
  margin-bottom: 20px;
}
.a-main-content-gallery h3 {
  left: 20px;
  top: 20px;
  font-size: 18px;
}
.a-main-content-gallery .no-widget {
  height: 200px;
}
.a-main-content .no-widget {
  display: table-cell;
  width: 575px;
}
.a-main-image_banner {
  margin-top: 50px;
}
.a-main-image_banner-box a {
  height: 55px;
  line-height: 55px;
  background-position: center center;
  background-size: contain;
}
.a-main-image_banner .bt-prevnext {
  width: 70px;
  height: 55px;
  line-height: 55px;
  font-size: 17px;
}
.a-main-image_banner .bt-prevnext:hover {
  border-color: #d2d2d2;
  color: #adadad;
}
.swiper-pagination {
  bottom: 35px;
  left: 50%;
  width: 80px;
  margin-left: -40px;
  text-align: center;
}
.a-sub-image {
  height: 130px;
  font-size: 24px;
}
.a-sub-image .inner>span {
  margin-top: 52px;
}
.a-wrapper.is-sub {
  position: relative;
  width: 1200px;
  margin: 50px auto 0;
}
.a-content--sub {
  float: right;
  width: 850px;
}
.a-content-header {
  margin-bottom: 30px;
}
.a-content-header-title {
  font-size: 30px;
  font-weight: 600;
}
.a-content-header-bc {
  margin-top: 10px;
  font-size: 14px;
}
.a-content-header-bc .fa-chevron-right {
  font-size: 10px;
}
.a-sidebar {
  float: left;
  width: 280px;
  padding-bottom: 30px;
  background-color: #f7f7f7;
  border-radius: 5px;
  overflow: hidden;
}
.a-sidebar::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 280px;
  height: 100%;
  background-color: #f7f7f7;
  border-radius: 5px;
  z-index: -1;
}
.a-sidebar-menu {
  font-size: 16px;
  font-weight: 600;
}
.a-sidebar-menu>ul>li {
  position: relative;
  border-bottom: 1px solid #e7e7e7;
  margin-top: -1px;
}
.a-sidebar-menu>ul>li a {
  display: inline-block;
  width: 100%;
  padding: 15px 15px 14px;
  box-sizing: border-box;
}
.a-sidebar-menu>ul>li a.link_2depth {
  padding-left: 30px;
}
.a-sidebar-menu>ul>li .icon-active {
  position: absolute;
  right: 15px;
  top: 50%;
  margin-top: -6px;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}
.a-sidebar-menu ul>li {
  position: relative;
}
.a-sidebar-menu ul>li.active {
  margin-top: -1px;
}
.a-sidebar-menu ul>li.active:first-of-type {
  margin-top: 0;
}
.a-sidebar-menu ul>li.active >a {
  background-image: linear-gradient(to right,#1f51a2 0%,#5c6fb4 100%);
  color: #FFF;
}
.a-footer {
  margin-top: 50px;
}
.a-footer-top-menu {
  padding: 15px 0;
}
.a-footer-top-jump .bt {
  padding: 15px 20px;
}
.a-footer-text {
  line-height: 1.6em;
}
@media only print {
  .a-sidebar {
    display: none;
  }
  .a-content {
    float: none;
    width: 100%;
  }
}