.gnb {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 9999;
    background: #fff;
  }
  .gnb .menu {
    border-bottom: 1px solid #ddd;
  }
  .gnb .menu .mainmenu-wrap,
  .gnb .menu .wrap {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
  }
  .gnb .menu .wrap .gnb-logo {
    padding: 15px 15px;
  }
  .gnb .menu .wrap .gnb-logo.off {
    display: block;
  }
  .gnb .menu .main-menu ul {
    display: flex;
    margin-bottom: 0;
  }
  .gnb .menu .main-menu ul li a {
    padding: 26px 10px;
    font-size: 18px;
    font-weight: 600;
    display: inline-block;
    height: 80px;
    position: relative;
  }
  .gnb .menu .main-menu ul li a span {
    display: inline-block;
    width: 0px;
    background: #0070c0;
    height: 4px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transition: 0.2s;
    opacity: 0;
  }
  .gnb .menu .main-menu ul li a:focus {
    text-decoration: none;
  }
  .gnb .menu .main-menu ul li a:hover span,
  .gnb .menu .main-menu ul li a.active span {
    width: 100%;
    opacity: 1;
    left: 0;
  }
  
  .gnb .menu .etc-menu {
    display: flex;
  }
  .gnb .menu .etc-menu a {
    font-size: 15px;
  }
  .gnb .menu .etc-menu a:hover {
    color: #0070c0;
    font-weight: 600;
  }
  .gnb .menu .etc-menu div a {
    padding: 8px 8px;
  }
  .gnb .menu .etc-menu div span {
    font-size: 10px;
    vertical-align: 2px;
  }
  .gnb .menu .etc-menu div a:last-of-type {
    font-weight: 600;
    color: #0070c0;
  }
  .gnb .menu .etc-menu div a:hover {
    text-decoration: underline !important;
  }
  .gnb .menu .menu-toggle {
    display: none;
    padding: 10px 15px;
  }
  .gnb .menu .menu-toggle.active {
    display: none !important;
  }
  .gnb .menu .menu-toggle ul li {
    border-bottom: 3px solid #333;
    width: 30px;
    padding: 3px;
    transition: 0.2s;
  }
  .gnb .menu .menu-toggle.active ul {
    position: relative;
  }
  .gnb .menu .menu-toggle.active ul li {
    padding: 0;
    position: absolute;
    left: -30px;
  }
  .gnb .menu .menu-toggle.active ul li:first-of-type {
    transform: rotate(45deg);
  }
  .gnb .menu .menu-toggle.active ul li:last-of-type {
    transform: rotate(135deg);
  }
  .gnb .menu .menu-toggle.active ul li:nth-of-type(2) {
    display: none;
  }
  .gnb .m-open-menu,
  .gnb .m-open-menu.active {
    display: none !important;
  }
  .gnb .menu-open {
    border-bottom: 1px solid #ddd;
    border-top: 1px solid #ddd;
    position: absolute;
    left: 0;
    top: 80px;
    height: 0;
    width: 100%;
    background: #fff;
    opacity: 0;
    transition: 0.2s;
  }
  .gnb .menu-open.active {
    opacity: 1;
    height: 228px;
  }
  .gnb .menu-open a {
    font-size: 16px;
  }
  .gnb .menu-open .submenu-wrap.use-event {
    display: flex;
  }
  .gnb .menu-open .submenu-wrap,
  .gnb .menu-open .submenu-wrap.use-event {
    display: none;
  }
  .gnb .menu-open .submenu-wrap.use-event.active {
    display: flex !important;
  }
  .gnb .menu-open .submenu-wrap.active {
    display: block !important;
  }
  .gnb .menu-open .submenu-wrap .submenu {
    display: flex;
    flex-wrap: nowrap;
    padding: 15px 0;
  }
  .gnb .menu-open .submenu-wrap .submenu ul {
    flex: 0 0 23%;
    max-width: 23%;
    margin-bottom: 0;
    text-align: left;
  }
  .gnb .menu-open .submenu-wrap .submenu ul a {
    padding: 6px 15px;
    display: inline-block;
  }
  .gnb .menu-open .submenu-wrap .submenu ul a:hover span:first-of-type {
    color: #0070c0;
    text-decoration: underline !important;
    transition: 0.2s;
  }
  .gnb .menu-open .submenu-wrap .my-menu {
    display: flex;
    flex-wrap: nowrap;
    border-top: 1px solid #ddd;
    padding: 5px 0;
  }
  .gnb .menu-open .submenu-wrap .my-menu ul {
    flex: 0 0 23%;
    max-width: 23%;
    margin-bottom: 0;
    text-align: left;
  }
  .gnb .menu-open .submenu-wrap .my-menu ul a {
    padding: 6px 15px;
    display: inline-block;
  }
  .gnb .menu-open .submenu-wrap .my-menu ul a i {
    color: #a6a6a6;
  }
  .gnb .menu-open .submenu-wrap .my-menu ul a:hover span {
    color: #0070c0;
    text-decoration: underline !important;
    transition: 0.2s;
  }
  .gnb .menu-open .submenu-wrap.use-event .wrap {
    flex: 0 0 69%;
    max-width: 69%;
  }
  .gnb .menu-open .submenu-wrap.use-event .wrap .submenu ul,
  .gnb .menu-open .submenu-wrap.use-event .wrap .my-menu ul {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  .gnb .menu-open .submenu-wrap.use-event .menu-banner {
    flex: 0 0 31%;
    max-width: 31%;
    padding: 15px 15px 0;
  }
  .gnb .menu-open .submenu-wrap.use-event .menu-banner a {
    display: block;
    text-align: left;
  }
  .gnb .menu-open .submenu-wrap.use-event .menu-banner a.text {
    font-weight: 600;
    padding: 12px 0;
  }
  .gnb .menu-open .submenu-wrap.use-event .menu-banner .img-t {
    display: none;
  }
  .gnb .menu-open .submenu-wrap.use-event .menu-banner .img-pc {
    border: 1px solid #ddd;
    text-align: center;
    overflow: hidden;
  }
  .gnb .menu-open .submenu-wrap.use-event .menu-banner .img-pc:hover img {
    opacity: 0.8;
    transition: 0.2s;
  }
  .gnb .menu-open .submenu-wrap.use-event .menu-banner a:hover {
    color: #0070c0;
    text-decoration: underline !important;
    transition: 0.2s;
  }
  .gnb-back {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    z-index: 998;
    background: rgba(0, 0, 0, 0.2);
    content: "";
    display: none;
  }
  .gnb-back.active {
    display: block;
  }
  
  .gnb-height {
    height: 80px;
  }
  
  .gnb .nav-icon {
    text-transform: uppercase;
    letter-spacing: 0;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 5px;
  }
  .gnb .menu-open-m {
    display: none;
  }
  .m-open-menu div a {
    padding: 8px 8px;
  }
  .m-open-menu div span {
    font-size: 10px;
    vertical-align: 2px;
  }
  
  .menu-open-m {
    overflow-y: auto;
    display: none;
  }
  .menu-open-m.active {
    display: none !important;
    padding-bottom: 30px;
  }
  .menu-open-m a {
    font-size: 16px;
  }
  .menu-open-m .login-visible {
    padding: 10px;
    border-bottom: 1px solid #ddd;
  }
  .menu-open-m .login-visible a {
    border: 1px solid #0070c0;
    background: #dde8f0;
    margin: 5px;
    font-size: 14px;
  }
  .menu-open-m .login-visible a span {
    color: red;
    font-weight: 600;
  }
  .menu-open-m .panel {
    border: none;
    box-shadow: none;
    background: none;
  }
  .menu-open-m .panel-default > .panel-heading {
    border: none;
    background: none;
    text-align: left;
    padding: 0;
  }
  .menu-open-m .panel-default > .panel-heading a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
  }
  .menu-open-m .panel-default > .panel-heading a:focus {
    text-decoration: none;
  }
  .menu-open-m ul li {
    text-align: left;
  }
  .menu-open-m ul li a {
    padding: 10px 15px;
    display: block;
  }
  .menu-open-m .line-top {
    border-top: 1px solid #ddd;
  }
  
  .menu-open-m .panel-default .panel-collapse .panel-group ul li {
    margin-bottom: 5px;
    padding: 0 15px;
  }
  .menu-open-m .panel-default .panel-collapse .panel-group ul li a {
    padding: 8px 10px;
    display: block;
    background: #fff;
    border-radius: 5px;
  }
  #m_menu {
    padding-top: 15px;
    padding-bottom: 30px;
  }
  .menu-open-m .panel-collapse {
    background: #f4f4f4;
  }
  .menu-open-m .panel-default > .panel-heading a.collapsed i:before {
    content: "\f107";
  }
  
  .gnb .active {
    box-shadow: none;
    border-radius: 0;
  }
  
  @media only screen and (max-width: 1199.98px) and (min-width: 993px) {
    .gnb .menu .main-menu ul li a {
      font-size: 15px !important;
    }
    .gnb .menu .wrap .gnb-logo {width:158px;}
    .gnb .menu .wrap .gnb-logo a img{width:100%;}
  }
  @media (max-width: 1200px) {
    .gnb .menu-open .submenu-wrap.use-event .menu-banner .img-t {
      display: block;
    }
    .gnb .menu-open .submenu-wrap.use-event .menu-banner .img-pc {
      display: none;
    }
    .gnb .menu-open .menu-banner a {
      font-size: 15px;
    }
  }
  @media (max-width: 992px) {
    .gnb-height {
      height: 65px;
    }
    .gnb .menu .mainmenu-wrap {
      height: 64px;
    }
    .gnb .menu .menu-toggle,
    .gnb .menu .menu-toggle.active {
      display: block !important;
    }
    .gnb .menu > .container {
      padding: 0;
    }
    .gnb .menu .main-menu,
    .gnb .menu .etc-menu {
      display: none;
    }
    .gnb .menu-open,
    .gnb .menu-open .submenu-wrap,
    .gnb .menu-open .submenu-wrap.active {
      display: none !important;
    }
    .gnb .menu-open-m {
      display: block !important;
      opacity: 0;
      height: 0;
      transition: 0.2s;
    }
    .gnb .menu-open-m .m-menu {
      display: none;
    }
    .gnb .menu-open-m.active {
      opacity: 1;
      height: 100vh;
    }
    .gnb .menu-open-m.active .m-menu {
      display: block;
    }
    .gnb .menu-open-m .container {
      padding: 0;
    }
    .gnb .menu .wrap .gnb-logo.off {
      display: none;
    }
    .gnb .m-open-menu.active {
      display: block !important;
    }
    .gnb-back,
    .gnb-back.active {
      display: none !important;
    }
  }
  
  /* 기존 페이지 타이틀 맞춤 */
  .pub-container {
    margin-top: -133px;
  }
  .title-section {
    top: 170px !important;
  }
  .m-slider {
    margin-top: 108px;
  }
  .pub-container .pub-web-box01 {
    height: 135px !important;
  }
  .menu-height {
    height: 133px !important;
  }
  .sticky-menu,
  .sticky {
    top: 80px;
  } /* 페이지 네비 */
  @media (max-width: 1200px) {
    .m-slider {
      margin-top: 0;
    }
  }
  @media (max-width: 992px) {
    .pub-container {
      margin-top: -86px;
    }
    .section.m-slider {
      margin-top: 0;
      padding-top: 66px !important;
    }
    .pub-container .pub-web-box01 {
      height: 86px !important;
    }
    .sticky-menu,
    .sticky {
      top: 64px;
    } /* 페이지 네비 */
    .menu-height {
      height: 86px !important;
    }
  }
  @media (max-width: 767px) {
    .section.m-slider {
      margin-top: 0;
      padding-top: 60px !important;
    }
  }
  @media (max-width: 258px) {
    .section.m-slider {
      margin-top: 0;
      padding-top: 41px !important;
    }
  }