.screen_main {
    position: absolute;
    top: 600px;
    left: 0px;
    width: 2160px;
    height: 1217px;
    background-color: #000;
    box-shadow: 0px 4px 40px #00000036;
}

.screen_list_main {
    position: absolute;
    top: 0px;
    left: 0px;
    z-index: 35;
    box-sizing: border-box;
}

.notice_main {
    position: absolute;
    overflow: hidden;
    width: 2160px;
    height: 1217px;
    background: #000000;
    /*    border-radius: 25px;*/
}

.notice_main .notice_box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.notice_main .notice_box img {
    width: 100%;
    height: 100%;
}

.notice_main .notice_box video {
    width: 100%;
    height: 100%;
}

.notice_main .notice_box img2 {
    max-width: 100%;
    max-height: 100%;
}

.notice_main .notice_box video2 {
    max-width: 100%;
    max-height: 100%;
}

.notice .ticker_box {
    top: -200px;
    left: 500px;
}
.notice li {
    color: #ffffff;
    font-size: 60px;
    width: 1600px;
    position: relative;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0px 0 20px 0;
}

.notice li span {
    padding: 5px 20px;
    border-radius: 20px;
    background-color: #0c6eaf;
    margin-right: 30px;
}

.sub_page_main {
    position: absolute;
    top: 600px;
    width: 2160px;
    height: 2973px;
    z-index: 100;
}

.sub_page_main .frame_info {
    width: 100%;
    height: 100%;
}

.frame_info iframe {
    width: 100%;
    height: 100%;
    border: 0px;
    overflow: hidden;
}

.gnb_bottom_menu {
    position: absolute;
    z-index: 10;
    top: 3220px;
    width: 2160px;
}

.popup_lang {
    position: absolute;
    z-index: 150;
    top: 2910px;
    left: 1180px;
    width: 760px;
    height: 260px;
}

.popup_lang .pop_lang_box_4 {
    display: flex;
    justify-content: center;
    align-items: center;
}

.popup_lang .pop_lang_box_4 .bg_zone {
    position: absolute;
    top: 0px;
    left: 0px;
}

.popup_lang_main {
    position: absolute;
    z-index: 150;
    top: 1900px;
    left: 1200px;
    width: 760px;
    height: 260px;
}

.popup_lang_main .pop_lang_main_box_4 .bg_zone {
    position: absolute;
    top: 0px;
    left: 0px;
}

.popup_lang_main .pop_lang_main_box_4 {
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn_lang {
    position: relative;
    width: 136px;
    height: 150px;
    z-index: 1;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    margin: 140px 40px 0 0;
    left: 80px;
}

.btn_lang:active .bg {
    background: #000000;
}

.btn_lang .bg {
    width: 136px;
    height: 136px;
    flex-shrink: 0;
    border-radius: 30px;
    background: #ebebeb;
}

.btn_lang .icon {
    position: relative;
    top: -115px;
}

.btn_lang .icon img {
    width: 94px;
    height: 94px;
    flex-shrink: 0;
}

.btn_lang .txt {
    position: relative;
    top: -80px;
    font-size: 40px;
    font-style: normal;
    font-weight: 600;
}

.gnb-btn-1 .icon-gnb img:nth-child(2) {
    display: none;
}

.gnb-btn-1:active .icon-gnb img:nth-child(1) {
    display: none;
}

.gnb-btn-1:active .icon-gnb img:nth-child(2) {
    display: inline-block;
}

.gnb-btn-1.active .icon-gnb img:nth-child(1) {
    display: none;
}

.gnb-btn-1.active .icon-gnb img:nth-child(2) {
    display: inline-block;
}

.btns {
    position: absolute;
    z-index: 10;
    top: 3100px;
    width: 2160px;
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pdf_btn {
    width: 400px;
    height: 200px;
    font-size: 60px;
    margin: 0px 10px 0px 10px;
}

.viewer_area {
    position: absolute;
    top: 0;
    left: 0;
    width: 2160px;
    height: 3840px;
    background-color: #000000;
    opacity: 0;
}

.videoBox {
    width: 1980px;
    height: 1180px;
}
.videoBox .video {
    width: 100%;
    height: 1080px;
}
.pop_video {
    position: absolute;
    z-index: 300;
    top: 0px;
    width: 2160px;
    height: 3840px;
    backdrop-filter: blur(10px);
}

.video_box {
    width: 1920px;
    flex-direction: column;
    position: absolute;
    background-color: white;
    left: 120px;
    top: 1200px;
}

.video_box .title {
    width: 1920px;
    height: 200px;
    font-size: 60px;
    font-weight: 600;
    padding: 50px;
}

.video_box .btn_close {
    position: absolute;
    top: 50px;
    right: 50px;
    width: 106px;
    height: 106px;
    border-radius: 53px;
    background: url(/b/images/common/ico_close_white.png) no-repeat center / 100% auto #3d3d3d;
    box-shadow: 0px 5px 20px #00000040;
}

.video_box .btn_close {
    position: absolute;
    top: 50px;
    right: 50px;
}

.video_area {
    /* display: none; */
    position: absolute;
    z-index: 101;
    width: 1920px;
    height: 1080px;
    top: 210px;
}

.video_area video {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}

.pop_img {
    position: absolute;
    z-index: 300;
    top: 0px;
    width: 2160px;
    height: 3840px;
    backdrop-filter: blur(10px);
}

.image_box {
    width: 1600px;
    flex-direction: column;
    position: absolute;
    background-color: white;
    left: 280px;
    top: 600px;
}

.image_box .title {
    width: 1600px;
    height: 100px;
    font-size: 60px;
    font-weight: 600;
    padding: 50px;
}

.image_box .btn_close {
    position: absolute;
    top: 50px;
    right: 50px;
    width: 106px;
    height: 106px;
    border-radius: 53px;
    background: url(/b/images/common/ico_close_white.png) no-repeat center / 100% auto #3d3d3d;
    box-shadow: 0px 5px 20px #00000040;
}

.img_area {
    position: absolute;
    width: 1600px;
    height: 2260px;
    z-index: 101;
}

.img_area img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}

.pop_img_bg .btn_close {
    position: absolute;
    top: -175px;
    right: 50px;
}

.btn_pop_close {
    position: absolute;
    top: 0px;
    width: 2160px;
    height: 3840px;
    z-index: -1;
    background-color: #000;
    opacity: 0.7;
}

.pop_pdf {
    position: absolute;
    z-index: 100;
    top: 0px;
    width: 2160px;
    height: 3840px;
    background-color: #F5F5F5;
}
.pop_pdf .titleBar {
    position: absolute;
    top: 600px;
}

.pdf_area {
    position: absolute;
    height: 2170px;
    width: 1690px;
    left: 235px;
    top: 860px;
    /* position: relative; */
    overflow: hidden;
    /* border: 1px solid #ff0000; */
    /* z-index: 222; */
}

.pdf_bg {
    width: 1700px;
    height: 2180px;
    top: 780px;
    left: 230px;
    background: #12194b;
    position: absolute;
    background: linear-gradient(to bottom, #44474f 0%, #1e2126 100%);
    margin: 0 auto;
    border-radius: 50px;
    box-shadow: 0 10px 20px 10px rgba(0, 0, 0, 0.3);
    padding: 100px;
    box-sizing: border-box;
}

.swiper-button-prev {
    background-image: url('/b/images/common/btn_prev.png');
    position: absolute;
    top: 49%;
    transform: translateX(-10%);
    width: 130px;
    height: 420px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.swiper-button-next {
    background-image: url('/b/images/common/btn_next.png');
    position: absolute;
    top: 49%;
    transform: translateX(10%);
    width: 130px;
    height: 420px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    display: none;
}

.swiper-horizontal > .swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: -35px;
}

.swiper-pagination-bullet {
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    color: #000;
    opacity: 1;
    background: rgba(0, 0, 0, 0.2);
    margin: 0 25px !important;
}

.swiper-pagination-bullet-active {
    color: #fff;
    background: #007aff;
}

.group_link {
    position: absolute;
    top: 1955px;
    display: flex;
    width: 1840px;
}
.gnb-btn[code='0'] .tit::after {
    background: url(/b/images/common/ico_menu2_black.png) no-repeat center / 100% auto;
}
.gnb-btn[code='1'] .tit::after {
    background: url(/b/images/common/ico_menu3_black.png) no-repeat center / 100% auto;
}
.gnb-btn[code='2'] .tit::after {
    background: url(/b/images/common/ico_menu4_black.png) no-repeat center / 100% auto;
}
.gnb-btn[code='3'] .tit::after {
    background: url(/b/images/common/ico_menu5_black.png) no-repeat center / 100% auto;
}

.etc {
    position: absolute;
    width: 1840px;
    top: 2900px;
    left: 150px;
}

.gnb_bottom_menu {
    width: 100%;
    height: 640px;
    background-color: #313131;
    z-index: 300;
}
.gnb_bottom_menu nav {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.gnb_bottom_menu nav ul {
    display: flex;
    width: 100%;
    height: 100%;
}
.gnb_bottom_menu nav ul li {
    width: 100%;
    flex-grow: 1;
}
.gnb_bottom_menu nav ul li a {
    position: relative;
    padding: 360px 80px 0;
    display: block;
    height: 100%;
    color: gray;
    font-size: 54px;
    text-align: center;
    font-weight: 500;
    word-break: break-all;
    box-sizing: border-box;
    color: #fff;
    opacity: 0.8;
}
.gnb_bottom_menu nav ul li.active a {
    background: linear-gradient(to top, #184177, #2f64aa);
    opacity: 1;
    box-shadow: 0px 0px 30px #00000091;
}
.gnb_bottom_menu nav ul li:nth-child(1) a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu1.png) no-repeat center / 100% auto;
}
.gnb_bottom_menu nav ul li:nth-child(2) a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu2.png) no-repeat center / 100% auto;
}
.gnb_bottom_menu nav ul li:nth-child(3) a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu3.png) no-repeat center / 100% auto;
}
.gnb_bottom_menu nav ul li:nth-child(4) a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu4.png) no-repeat center / 100% auto;
}
.gnb_bottom_menu nav ul li:nth-child(1).active a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu1_active.png) no-repeat center / 100% auto;
}
.gnb_bottom_menu nav ul li:nth-child(2).active a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu2_active.png) no-repeat center / 100% auto;
}
.gnb_bottom_menu nav ul li:nth-child(3).active a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu3_active.png) no-repeat center / 100% auto;
}
.gnb_bottom_menu nav ul li:nth-child(4).active a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu4_active.png) no-repeat center / 100% auto;
}

header {
    z-index: 200;
}

.blur {
    z-index: 210;
}

.quick_menu {
    bottom: 780px;
    z-index: 200;
}
.etc_center b {
    z-index: 1;
    margin-left: 100px;
}
.etc_center p {
    z-index: 1;
    margin-left: 100px;
}
.etc_right {
    /* left: -100px; */
}
.ico_wm {
    position: absolute;
    top: 0px;
    left: 600px;
    width: 400px;
    height: 400px;
}
.ico_wm img {
    width: 100%;
    height: 100%;
}

.swal2-popup {
    font-size: 2.5rem !important;
}