/* header */
header.header {
    background: #fff;
    border-bottom: 1px solid #E1E4E8;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100px;
}
header.header .header_logo {
    position: absolute;
    top: 33px;
    left: 50px;
}
header.header .header_logo::after {
    content: '';
    clear: both;
}
/* header_menu */
.header_menu {
    display: flex;
    justify-content: space-between;
    width: 50%;
    max-width: 1200px;
    height: 100px;
    z-index: 9!important;
}
.header_menu .depth_1 {
    width: 180px;
    text-align: center;
    cursor: pointer;
}
.header_menu .depth_1:hover > a {
    color: #00A6FF;
    transition: all .2s;
}
.header_menu .depth_1 a.admin {
    color: #00A6FF;
    border: 1px solid #00A6FF;
    padding: 3px 20px;
    border-radius: 20px;
}
.header_menu .depth_1 a {
    font-size: 18px;
    font-weight: 700;
    color: #1C304A;
    text-decoration: none;
    text-align: center;
    line-height: 92px;
}
.header_menu .depth_2 {
    display: none;
    position: absolute;
    top: 99px;
    font-size: 14px;
    font-weight: 700;
    color: #1C304A;
}
.header_menu .depth_1:hover > ul.depth_2{
    display: inherit;
    width: 180px;
    text-align: center;
    margin-top: -12px;
    padding: 10px;
    box-shadow: 0 6px 28px rgba(0,0,0,.1);
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    background: #fff;
}
.header_menu .depth_1:hover > ul.depth_2 > li > a {
    font-size: 15px;
    font-weight: 500;
    line-height: 60px;
}
.header_menu .depth_1:hover > ul.depth_2 > li:hover > a {
    color: #00A6FF;
    transition: all .2s;
}
/* full menu */
.burger {
    width: 20px;
    height: 20px;
    position: fixed;
    top: 40px;
    right: 50px;
    cursor: pointer;
    transition:all .2s;
    z-index: 1;
}
.burger.is-active {
    transform: rotate(-90deg);
}
.burgerspan {
    position: absolute;
    width: 100%;
    height: 2px;
    background: #1C304A;
    left: 0;
    border-radius: 15px;
    transition: top .2s .2s, bottom .2s .2s, opacity .2s .2s, transform .2s .4s;
}
.burger span:nth-child(1) {
    top: 0;
}
.burger.is-active span:nth-child(1) {
    top: calc(50% - 1px);
    transform: rotate(45deg);
}
.burger span:nth-child(2) {
    top: calc(50% - 1px);
}
.burger.is-active span:nth-child(2) {
    opacity: 0;
}
.burger span:nth-child(3) {
    bottom: 0;
}
.burger.is-active span:nth-child(3) {
    bottom: calc(50% - 1px);
    transform: rotate(-45deg);
}
.full_menu {
    width: 100%;
    margin-top: 625px;
    visibility: hidden;
    opacity: 0;
    transition: all 0.1s;
    background: rgba(0,61,128,.98);
    padding: 80px 80px 280px 80px;
    position: relative;
    z-index: 9!important;
}
.full_menu::before {
    content: '';
    background: url(../images/img_menu.png) right bottom no-repeat;
    width: 100%;
    height:100%;
    background-size: auto;
    position: absolute;
    right: 0;
    bottom: 0;
}
.full_menu::after {
    content: '';
    clear: both;
}
.full_nav_ul {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: nowrap;
}
.full_nav_ul .depth_1 {
    width: 25%;
}
.full_nav_ul .depth_1 > a {
    font-size: 26px;
    color: #fff;
    font-weight: 700;
    padding: 20px 0px;
    text-decoration: none;
}
.full_nav_ul .depth_2 {
    margin-top: 30px;
}
.full_nav_ul .depth_2 a {
    font-size: 18px;
    color: #fff;
    font-weight: 400;
    line-height: 36px;
    text-decoration: none;
}
.full_menu.is-active {
    opacity: 1;
    visibility: visible;
}
.full_menu ul li {
    letter-spacing: 0.2em;
    font-weight: bold;
    opacity: 0;
}
.full_menu.is-active ul li {
    opacity: 1;
    transform: translate(0);
}
/* footer */
.footer {
    background: #2C2C2C;
}
.footer .footer_inner {
    display: block;
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px 80px;
    color: #767575;
}
.footer .footer_inner .link{
    display: flex;
}
.footer .footer_inner .link li a {
    font-size: 16px;
    font-weight: 400;
    color: #767575;
    text-decoration: none;
    margin-right: 60px;
}
.footer .footer_inner .copyright {
    font-size: 16px;
    font-weight: 500;
    color: #666670;
    padding: 20px 0 15px;
    line-height: 24px;
}
.footer .inner_flex {
    display: flex;
}
.footer .link_logo {
    margin-right: 150px;
    padding-top: 30px;
}
/* 맨위로가기 */
.go_to_top {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 50px;
    height: 50px;
    background: #1C304A;
    border-radius: 50px;
    box-shadow: rgba(0, 0, 0, 0.16) 2px 4px 6px 0px;
    text-align: center;
    line-height: 50px;
    z-index: 1;
}
/* 서브페이지 기본 */
.container {
    width: 100%;
    margin-top: 100px;
}
.sub_visual {
    height: 500px;
    position: relative;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
/* 알림마당 */
.main_img_01 {
    background-image: url('../images/main_img01.png');
}
.img_01 {
    background-image: url('../images/img_01.png');
}
/* DTx 개발 지원 */
.img_02 {
    background-image: url('../images/img_02.png');
}
/* 오픈플랫폼 */
.img_03 {
    background-image: url('../images/img_03.png');
}
/* 알림마당 */
.img_04 {
    background-image: url('../images/img_04.png');
}
/* 사업단 소개 */
.sub_visual::after {
    content: '';
    clear: both;
}
.sub_visual .breadcrumb, .sub_visual .page_title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    text-align: center;
}
.sub_visual .breadcrumb {
    top: 180px;
    display: flex;
    font-size: 18px;
    font-weight: 300;
    width: 100%;
    justify-content: center;
}
.sub_visual .breadcrumb .arrow_white{
    padding-right: 4px;
    background: url(../images/img_sprite.png) -1px 10px no-repeat;
    margin: 0px 12px;
}
.sub_visual .breadcrumb li:last-child {
    font-weight: 500;
}
.sub_visual .page_title {
    width: 100%;
    top: 220px;
    font-size: 52px;
    font-weight: 700;
}
.sub_visual .page_tab {
    position: absolute;
    bottom: 0px;
    width:100%;
    height: 70px;
    background: rgba(255,255,255,.12);
}
.sub_visual .page_tab_wrap {
    display: flex;
    max-width: 1400px;
    height: 70px;
    margin: 0 auto;
}
.sub_visual .page_tab_wrap > a.tab-2 {
    width: 50%;
}
.sub_visual .page_tab_wrap > a.tab-3 {
    width: calc(100% / 3);
}
.sub_visual .page_tab_wrap > a.tab-4 {
    width: calc(100% / 4);
}
.sub_visual .page_tab_wrap > a {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    text-align: center;
    line-height: 68px;
}
.sub_visual .page_tab_wrap > a.active{
    background: #00A6FF;
}
.fade_in {
    animation: fadeIn 3s;
    -webkit-animation: fadeIn 3s;
    -moz-animation: fadeIn 3s;
    -o-animation: fadeIn 3s;
    -ms-animation: fadeIn 3s;
}
.slideshow-container {
    width: 100%;
    height: 300px;
    position: relative;
    overflow: hidden;
}
.slides {
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.3s ease-in-out;
}
@keyframes fadeIn {
    0% {
        opacity: 0;
   }
    100% {
        opacity: 1;
   }
}
@-moz-keyframes fadeIn {
    0% {
        opacity: 0;
   }
    100% {
        opacity: 1;
   }
}
@-webkit-keyframes fadeIn {
    0% {
        opacity: 0;
   }
    100% {
        opacity: 1;
   }
}
@-o-keyframes fadeIn {
    0% {
        opacity: 0;
   }
    100% {
        opacity: 1;
   }
}
@-ms-keyframes fadeIn {
    0% {
        opacity: 0;
   }
    100% {
        opacity: 1;
   }
}
.contents {
    display: block;
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 20px 200px;
}
.contents_title {
    margin-bottom: 30px;
}
.contents_title .sub {
    font-size: 18px;
    font-weight: 700;
    color: #00A6FF;
}
.contents_title .main {
    font-size: 34px;
    font-weight: 700;
    color: #1C304A;
    padding: 20px 0px 30px;
    line-height: 44px;
}
/* 로그인 */
.login {
    margin: 0 auto;
    width: 400px;
}
.login > h3 {
    font-size: 32px;
    font-weight: 500;
    color: #1C304A;
    text-align: center;
    margin: 200px 0 50px;
}
.login form > label {
    display: none;
}
.login form input {
    width: 100%;
    margin-bottom: 10px;
}
.login form .option {
    display: flex;
    margin-top: 20px;
    justify-content: space-between;
}
.login form .option a {
    font-size: 15px;
    color: #1C304A;
    font-weight: 300;
    line-height: 30px;
    text-decoration: none;
}
.login form .option a:last-child {
    color: #00A6FF;
    font-weight: 400;
}
.login .btn_wrap {
    margin: 30px 0 150px;
}
.login .btn_wrap .btn_login {
    width: 100%;
    height: 56px;
    text-align: center;
    background: #00A6FF;
    font-size: 16px;
    font-weight: 500;
    color: #fff;
    text-decoration: none;
    line-height: 50px;
}
/* 체크박스 */
input.check_btn {
    display: none!important;
}
input.check_btn + label{
    cursor: pointer;
}
input.check_btn + label > span{
    padding-left: 8px;
    font-size: 15px;
    vertical-align: middle;
    color: #1C304A;
    font-weight: 300;
}
input.check_btn + label:before{
    content: '';
    display: inline-block;
    width: 22px;
    height: 22px;
    border: 1px solid #dadde6;
    background: #fff;
    border-radius: 22px;
    vertical-align: middle;
    background-image: url(../images/check_btn_off.png);
    background-repeat: no-repeat;
    background-position: 50%;
}
input.check_btn:checked + label:before{
    content: '';
    background-color: #00A6FF;
    border-color: #00A6FF;
    background-image: url(../images/check_btn.png);
    background-repeat: no-repeat;
    background-position: 50%;
}
/* table_basic, table_file */
.table_basic {
    width: 100%;
}
.table_basic thead {
    border-top: 2px solid #1C304A;
    border-bottom: 1px solid #ccc;
}
.table_basic th {
    padding: 28px 0px;
    font-size: 18px;
    font-weight: 500;
    color: #1C304A;
    background: #fff;
}
.table_basic td {
    padding: 25px 10px;
    font-size: 16px;
    font-weight: 400;
    line-height: 22px;
    vertical-align: middle;
    color: #1C304A;
    text-align: center;
    border-bottom: 1px solid #ccc;
}
.table_basic tr {
    background: #fff;
    transition: all .3s;
}
.table_basic tr:hover {
    background: #f7f9fc;
}
.table_basic td > a {
    color: #1C304A;
    text-decoration: none;
}
.align_l {
    text-align: left!important;
}
.tag {
    display: inline-block;
    padding: 5px;
    /* width: 80px; */
    width: 160px;
}
.bg_blue {
    background: rgba(0, 166, 255, 0.15);
    color: #00A6FF;
}
.bg_black {
    background: #1C304A;
    color: #fff;
}
.bold {
    font-weight: 500!important;
}
.txt_red {
    color: #FF4B38;
}
.txt_blue {
    color: #00A6FF!important;
}
.icon_dwld {
    display: inline-block;
    padding: 9px 6px;
    background: url(../images/img_sprite.png) -12px 4px no-repeat;
    margin-left:8px;
}
.btn_wrap {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    position: relative;
    margin-top:50px;
}
.btn_wrap::after {
    content: '';
    clear: both;
}
.btn_wrap .paging {
    display: flex;
}
.btn_wrap .left {
    position: absolute;
    left: 0;
}
.btn_wrap .right {
    position: absolute;
    right: 0;
}
.btn_wrap .left a, .btn_wrap .right a {
    padding: 11px 35px;
}
.btn_wrap .paging .btn_pg {
    width: 30px;
    height: 30px;
    border-radius: 30px;
    cursor: pointer;
    margin: 0 5px;
    font-size: 15px;
    font-weight: 400;
    color: #1C304A;
    text-align: center;
    line-height: 30px;
}
.clicked {
    background: #eee;
}
.btn_wrap .paging .none {
    width: 30px;
    height: 30px;
    border-radius: 30px;
    cursor: pointer;
    margin: 0 5px;
    vertical-align: middle;
}
.btn_wrap .paging .none i{
    display: block;
    width: 13px;
    height: 12px;
    margin: 10px auto;
}
.btn_wrap .paging .none i.first {
    background: url(../images/img_sprite.png) -34px 0px no-repeat;
}
.btn_wrap .paging .none i.pre {
    background: url(../images/img_sprite.png) -53px 0px no-repeat;
}
.btn_wrap .paging .none i.next {
    background: url(../images/img_sprite.png) -69px 0px no-repeat;
}
.btn_wrap .paging .none i.end {
    background: url(../images/img_sprite.png) -85px 0px no-repeat;
}
.btn {
    padding: 15px 35px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
}
.btn_black{
    border: 1px solid #1C304A;
    background: #1C304A;
    color: #fff;
}
.btn_black_line {
    border: 1px solid #1C304A;
    background: #fff;
    color: #1C304A;
}
/* 내용입력 */
.write_wrap_2 {
    width: 100%;
    border-top: 2px solid #1C304A;
    border-bottom: 1px solid #ccc;
    padding: 30px 30px 30px 30px;
}
.write_wrap {
    width: 100%;
    border-top: 2px solid #1C304A;
    border-bottom: 1px solid #ccc;
    padding: 30px 30px 0px 30px;
}
.write_wrap > ul > li {
    margin-bottom: 30px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
}
.write_wrap label {
    width: 180px;
    max-width: 180px;
    min-width: 180px;
    font-size: 18px;
    font-weight: 500;
    color: #1C304A;
    margin-top: 16px;
}
input, select, textarea {
    border: 1px solid #dadde6;
    display: block;
   /* max-width: 100%;
    */
    width: calc(100% - 30px);
    height: 53px;
    padding: 15px;
    color: #666670;
    font-size: 15px;
    line-height: 22px;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #00A6FF;
}
input::placeholder {
    color: #ccc;
}
.mt30 {
    margin-top: 30px;
}
.mt40 {
    margin-top: 40px;
}
.mt55 {
    margin-top: 55px;
}
.mb20 {
    margin-bottom: 20px;
}
.mb50 {
    margin-bottom: 50px;
}
.pt100 {
    padding-top: 100px!important;
}
.pb0 {
    padding-bottom: 0px!important;
}
.pb30 {
    padding-bottom: 30px;
}
/* 내용입력_첨부파일 추가/삭제 */
.file_table, .file_table table {
    width: 100%;
}
#addTable td {
    display: flex;
}
#addTable td .input_file {
    margin-bottom: 15px;
}
.btn_file_add {
    width: 101px;
    height: 53px;
    border:1px solid #1C304A;
    background: #1C304A;
    font-size: 15px;
    font-weight: 600;
    color :#fff;
    margin-left:7px;
    cursor: pointer;
}
.btn_file_add:focus{
    border:#1C304A;
}
.file_table .btn_file_del {
    width: 101px;
    height: 53px;
    border:1px solid #dadde6;
    background: #f7f9fc;
    font-size: 15px;
    font-weight: 600;
    line-height: 20px;
    color: #666670;
    cursor: pointer;
    display:inline-block;
    margin-left:7px;
    vertical-align: top;
}
.file_table .btn_del::after {
    content: '';
    clear: both;
}
.input_file::file-selector-button {
    display: none;
}
/* 내용입력_에디터 */
.editor {
    display: block;
    width: calc(100% - 130px);
}
#editor{
    display: block;
}
.toastui-editor-defaultUI{
    border-radius: 0px!important;
}
/* 게시물 */
.post_wrap {
    border-top: 2px solid #1C304A;
    color: #1C304A;
    padding-bottom: 20px;
}
.post_title, .post_content, .post_file {
    border-bottom: 1px solid #ccc;
    padding: 30px;
}
.post_title h3 {
    font-size: 26px;
    font-weight: 600;
    line-height: 34px;
    padding-bottom: 15px;
}
.post_content {
    font-size: 16px;
    line-height: 30px;
}
.post_file {
    background: #f7f9fc;
}
.post_file a {
    display: block;
    font-size: 16px;
    font-weight: 500;
    color: #1C304A;
    text-decoration: none;
    line-height: 28px;
}
/* 서비스 현황 리스트 */
.list_wrap {
    display: flex;
    flex-direction: row;
    flex-flow: wrap;
    justify-content: space-between;
    margin-top: 40px;
}
.list_wrap .box {
    border:1px solid #ccc;
    width: calc((100% - 50px) / 3);
    margin-bottom: 30px;
    padding: 30px;
}
.list_wrap .box .img_box {
    background: #FAFAFA;
    padding: 25px;
}
.list_wrap .box img {
    width: 100%;
   /* width: 374px;
    */
    height: 65px;
    display: block;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    object-fit: contain;
}
.list_wrap .list_blank img{
    padding: 0px;
    height:100%;
}
.list_wrap .box hr {
    border: transparent;
    border-top: 1px solid #eee;
    margin: 25px 0px;
}
.list_wrap .box .name {
    font-size: 22px;
    font-weight: 700;
    color: #1C304A;
    margin-bottom: 20px;
}
.list_wrap .box .desc p, .list_wrap .box .desc p a {
    font-size: 15px;
    font-weight: 400;
    color: #666670;
    margin-bottom: 10px;
    word-break:break-all;
    line-height: 22px;
    text-decoration: none;
}
.list_wrap .box .desc .bullet {
    display: inline-block;
    width:4px;
    height:4px;
    background: #00A6FF;
    margin: 0px 10px 4px 0px;
}
/* 보도자료 리스트 */
.list_wrap .report_box {
    width: calc((100% - 50px) / 2);
}
.list_wrap .report_box a {
    text-decoration: none;
}
.list_wrap .report_box a img {
    width: 100%;
    height: 225px;
    padding: 0px 30px;
    margin-bottom: 30px;
    display: block;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
   /* object-fit: cover;
    */
    object-fit: contain;
    border:1px solid #F5F5F5;
}
.list_wrap .report_box a h3.title {
    font-size: 18px;
    font-weight: 700;
    color: #1C304A;
    line-height: 26px;
}
.list_wrap .report_box a .date {
    font-size: 16px;
    font-weight: 300;
    color: #767575;
    margin: 15px 0px 10px;
}
.list_wrap .report_box a.btn_del {
    font-size: 12px;
    font-weight: 500;
    padding: 1px 8px;
    background: #fff;
    color: #FF4B38;
    border:1px solid #FF4B38;
    border-radius: 5px;
    position: absolute;
    right: 30px;
    bottom: 27px;
    transition: all 0.5s;
}
.list_wrap .report_box a.btn_del:hover {
    background: #FF4B38;
    color: #fff;
}
.list_wrap .report_box a.btn_del::after {
    content: '';
    clear: both;
}
/* 페이지 준비중 */
.prepare_page {
    background: #E6F2FF;
    padding:120px 0px 200px;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    line-height: 26px;
}
.prepare_page img {
    zoom: 80%;
}
.prepare_page p.bold {
    font-size: 32px;
    font-weight: 700!important;
    padding: 40px 0px 30px;
}
/* 사업단장 인사말 */
.greetbox {
    position:relative;
    margin: 10px 0px 70px;
}
.greetbox::after {
    content: '';
    clear: both;
}
.greetbox img, .img_box img {
    width: 100%;
    height: 100%;
    object-fit: fill;
    padding: 6px 8px;
}
.greetbox .leader {
    position: absolute;
    right: 0;
    bottom: 80px;
    width: 100px;
    height:100px;
}
/* 비전 */
.img_box {
    margin-top: 55px;
}
.img_box .mobile {
    display: none;
}
.table_content {
    width: 100%;
    color: #1C304A;
    text-align: left;
    word-break: keep-all;
}
.table_content thead{
    font-size: 18px;
    font-weight: 700;
    border-bottom: 2px solid #1C304A;
}
.table_content .border_line {
    border-top: 2px solid #1C304A;
}
.table_content thead th {
    padding: 30px 0px 15px;
}
.table_content tbody th, .table_content tbody td{
    padding: 30px;
    background: #fff;
    border-bottom: 1px solid #ccc;
    vertical-align: middle;
}
.table_content tbody th {
    font-size: 26px;
    font-weight: 700;
}
.table_content tbody th p.txt_sub {
    font-size: 14px;
    font-weight: 300;
    color: #C1C1C1;
    margin: 5px 0px 0px 0px;
    word-break: keep-all;
}
.table_content tbody td {
    font-size: 18px;
    font-weight: 400;
    color: #666670;
    padding-left: 0px;
}
.table_content .list_wrap {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    margin-top: 0px;
}
.table_content .list_wrap > li {
    width: 25%;
    padding: 5px 0px;
}
.table_content .list_wrap > li::before {
    content: '·';
    color: #00A6FF;
    padding-right: 5px;
}
.txt_sm {
    font-size: 14px;
    ;
}
/* 국제표준 */
.standard_list > li > a {
    display: block;
    margin-top: 20px;
    border: 1px solid #CCC;
    background: #fff;
    transition: all 0.3s;
    padding: 20px 30px;
    text-decoration: none;
    position: relative;
}
.standard_list > li > a:hover {
    background: #f7f9fc;
}
.standard_list > li > a.default_cursor {
    cursor: default;
    pointer-events: none;
}
.standard_list > li > a::after {
    content: '';
    clear: both;
}
.standard_list > li > a .tag {
    width: 100%;
    font-size: 15px;
    font-weight: 700;
    color: #00A6FF;
    padding: 0;
}
.standard_list > li > a .name {
    font-size: 22px;
    font-weight: 700;
    color: #1C304A;
    line-height: 30px;
    margin-top: 8px;
}
.standard_list > li > a .description,
.standard_list > li > a .date {
    font-size: 14px;
    font-weight: 400;
    color: #767575;
    margin-top: 5px;
}
.standard_list > li > a .date {
    margin-top: 15px;
}
.standard_list > li > a .img_box {
    border: 1px solid #ddd;
    background: #fff;
    width: 200px;
    height: 50px;
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-160%);
}
.btn_wrap_edit {
    display: inline-flex;
    margin-left: 8px;
    vertical-align: bottom;
}
.btn_wrap_edit .btn_edit {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 8px;
    background: #fff;
    border-radius: 5px;
    transition: all 0.5s;
    cursor: pointer;
    margin-right: 8px;
}
.btn_wrap_edit .modify {
    color: #666670;
    border:1px solid #C1C1C1;
}
.btn_wrap_edit .modify:hover {
    background: #C1C1C1;
    color: #fff;
}
.btn_wrap_edit .del {
    color: #FF4B38;
    border:1px solid #FF4B38;
}
.btn_wrap_edit .del:hover {
    background: #FF4B38;
    color: #fff;
}
.boder_01 {
    border: transparent;
    border-top: 1px solid #CCC;
    margin-top: 20px;
}
/* 오픈플랫폼 소개 */
.content_full {
    display: block;
    max-width: 100%;
    margin: 0 auto;
    padding: 100px 0px 0px;
}
.content_full .contents_title {
    margin-bottom: 30px;
    max-width: 1400px;
    padding: 0px 20px;
    margin: 0 auto;
}
.section_box {
    max-width: 1400px;
    font-size: 20px;
    font-weight: 600;
    color: #1C304A;
    line-height: 32px;
    margin: 0 auto;
    padding: 0px 20px 150px 20px;
}
.section_box .bg_logo {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}
.section_box .bg_logo {
    position:relative;
}
.section_box .bg_logo::after{
    content: '';
    clear: both;
}
.section_box .bg_logo::before{
    content: '';
    position:absolute;
    left: 0;
    top: 415px;
    background: url(../images/img_bg_logo.png) left top no-repeat;
    width: 100%;
    height: 123px;
}
.section_box .desc_warp .desc_image {
    width: 45%;
    height: 350px;
    padding: 0px;
    margin-bottom: 30px;
    display: block;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    object-fit: cover;
}
.section_wrap {
    max-width: 100%;
}
.section_bg {
    background: #f7f9fc;
}
.section_box .desc_title {
    font-size: 32px;
    font-weight: 700;
    padding: 120px 0px 0px;
    color: #1C304A;
}
.section_box .desc_img {
    display: block;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    object-fit: cover;
    margin: 0 auto;
    padding-top: 50px;
    width: 100%;
}
.txt_sub {
    font-size: 18px;
    font-weight: 300;
    color: #666670;
    line-height: 30px;
    margin: 15px 0px;
    word-break: keep-all;
}
.txt_sub > .txt_blue {
    margin-right: 10px;
}
.tab-panel h4 {
    font-weight: 700;
    margin-top: 50px;
    font-size: 30px;
}
/* 탭 */
.tabset > input[type="radio"] {
    position: absolute;
    left: -200vw;
}
.tabset .tab-panel {
    display: none;
}
.tabset > input:first-child:checked ~ .tab-panels > .tab-panel:first-child, .tabset > input:nth-child(3):checked ~ .tab-panels > .tab-panel:nth-child(2), .tabset > input:nth-child(5):checked ~ .tab-panels > .tab-panel:nth-child(3), .tabset > input:nth-child(7):checked ~ .tab-panels > .tab-panel:nth-child(4), .tabset > input:nth-child(9):checked ~ .tab-panels > .tab-panel:nth-child(5), .tabset > input:nth-child(11):checked ~ .tab-panels > .tab-panel:nth-child(6) {
    display: block;
}
.tabset > label {
    position: relative;
    display: inline-block;
    text-align: center;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 18px;
    font-weight: 500;
    padding: 15px 0px;
}
.tabset > label::after {
    content: '';
    position: absolute;
    left: 0px;
    bottom: -1px;
    width: 100%;
    height: 1px;
    background: transparent;
}
.tabset > input:focus + label {
    color: #000;
}
.tabset > label:hover::after, .tabset > input:focus + label::after, .tabset > input:checked + label::after {
    background: #000;
}
.tabset > input:checked + label {
    border-bottom: 1px solid transparent;
    margin-bottom: -1px;
}
.tab-panel {
    border-top: 1px solid #ccc;
}
.tabset > label.tab_2, .tabset > input:checked + label.tab_2 {
    width: 49.6%;
}
.tabset > label.tab_3, .tabset .ent-scene> input:checked + label.tab_3 {
    width: 33%;
}
/* index */
.main_scene {
    display: flex;
    align-items: center;
    flex-direction: column;
    height: 80vh;
    width: 100%;
   /* background-color: #1C304A;*/
    background:url(../images/img_main_visual.png) left top no-repeat ;
    background-size: cover;
    overflow: hidden;
}
.main_area {
    position: relative;
    display: block;
    height: 100%;
    width: 100%;
    overflow: hidden;
}
.main_box {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.main_box_background {
    position: absolute;
    filter: saturate(60%) opacity(95%);
    height: 100%;
    width: 100%;
    overflow: hidden;
}
.maint-box_background img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    animation-name: background-wrapper-slide, background-wrapper-hide;
    animation-duration: 2.75s, 1s;
    animation-delay: 0s, 4s;
    animation-fill-mode: forwards;
    animation-timing-function: cubic-bezier(0.075, 0.82, 0.165, 1);
}
@keyframes background-wrapper-slide {
    0% {
        transform: scale(1.2) translateY(-75px);
   }
    100% {
        transform: scale(1.2) translateY(0px);
   }
}
@keyframes background-wrapper-hide {
    0% {
        opacity: 1;
   }
    100% {
        opacity: 0;
   }
}
.main_box_foreground {
    position: relative;
}
.main_box_description {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
   /* z-index: 2;*/
    z-index: 2;
    animation: 0.35s fade-out 4s forwards;
    color: #FFF;
}
.main_box_description .main {
    font-size: 60px;
    font-weight: 700;
    line-height: 76px;
    opacity: 0;
    transform: translateY(75px);
    animation-name: fade-in, slide-up;
    animation-duration: 1s;
    animation-delay: 0.4s;
    animation-fill-mode: forwards;
}
.main_box_description .sub {
    font-size: 22px;
    font-weight: 700;
    opacity: 0;
    animation: 1s fade-in 0.4s forwards;
    padding-top: 25px;
}
.main_box_description .sub > br {
    display: none;
}
.main_box_visual {
    position: relative;
   /* z-index: 1;
    */
    height: 500px;
    width: 800px;
    overflow: hidden;
    border-top-left-radius: 50px;
    border-bottom-right-radius: 50px;
    animation-name: image-wrapper-slide, image-wrapper-shrink;
    animation-duration: 1s, 2s;
    animation-delay: 0s, 4.25s;
    animation-fill-mode: forwards;
    animation-timing-function: cubic-bezier(0.075, 0.82, 0.165, 1);
}
@keyframes image-wrapper-slide {
    0% {
        transform: translateY(100px);
   }
    100% {
        transform: translateY(0);
   }
}
@keyframes image-wrapper-shrink {
    0% {
        animation-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
   }
    25% {
        height: 425px;
        width: 425px;
   }
    50% {
        height: 425px;
        width: 425px;
        transform: translateY(0);
        opacity: 0;
   }
    100% {
        height: 425px;
        width: 425px;
        opacity: 0;
   }
}
.main_box_visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: 1.5s image-slide forwards;
    animation-timing-function: cubic-bezier(0.075, 0.82, 0.165, 1);
}
@keyframes image-slide {
    0% {
        transform: scale(1.75) translateY(-100px);
   }
    100% {
        transform: scale(1.5) translateY(0px);
   }
}
.main_dtx {
    position: absolute;
    width: 100%;
    transform: translateX(-50%);
    top: 44%;
    left: 50%;
   /* z-index: 3;*/
    opacity: 0;
    animation: 0.5s fade-in 4.5s forwards;
    display: block;
    /* display: flex;
    justify-content: center;
    align-items: center; */
}
.main_dtx img{
    width: 300px;
    height: auto;
    display: block;
    margin: 0 auto;
}
.main_dtx .descript {
    display: block;
    margin: 30px auto 0;
    text-align: center;
    color: #fff;
    font-size: 20px;
    line-height: 30px;
}
@keyframes fade-in {
    0% {
        opacity: 0;
   }
    100% {
        opacity: 1;
   }
}
@keyframes fade-out {
    0% {
        opacity: 1;
   }
    100% {
        opacity: 0;
   }
}
@keyframes slide-up {
    0% {
        transform: translateY(75px);
   }
    100% {
        transform: translateY(0px);
   }
}
@keyframes slide-down {
    0% {
        transform: translateY(-75px);
   }
    100% {
        transform: translateY(0px);
   }
}
@keyframes grow-in {
    0% {
        height: 0;
   }
    100% {
        height: 20px;
   }
}
/* 타이핑 애니메이션 */
.main_txt_wrap {
    margin: auto;
    width: 1400px;
}
.main_txt {
    display: block;
    width: 400px;
    font-size: 42px;
    font-weight: 500;
    color: #fff;
    border-right: 3px solid #00A6FF;
    white-space: nowrap;
    overflow: hidden;
    animation: typing 2s steps(22), blink 0.5s infinite alternate;
    margin-bottom: 5px;
    padding-bottom: 8px;
}
.main_txt:nth-child(1) {
    width: 320px;
}
.main_txt:nth-child(3) {
    width: 680px;
    font-size: 55px;
    font-weight: 600;
    margin-top: 10px;
}
@keyframes typing {
  0% {
    width: 0;
  }
}

@keyframes blink {
  100% {
    border-color: transparent;
  }
}
/* 마우스 */
.mouse_group {
    position: absolute;
    width: 20px;
    height: 40px;
    left: 50%;
    bottom: 150px;
}
.mouse {
    width: 20px;
    height: 40px;
    border: 2px solid #fff;
    border-radius: 20px;
    position: absolute;
}
.mouse:nth-child(1) {
    animation: mouse 1.5s -0.7s infinite;
}
.mouse:nth-child(2) {
    animation: mouse 1.5s -0.2s infinite;
}
.mouse:nth-child(3) {
    animation: mouse 1.5s -0.5s infinite;
}
.mouse:before {
    content: "";
    width: 2px;
    height: 10px;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    left: 50%;
    top: 6px;
    margin-left: -1px;
}
@keyframes mouse {
    0% {
        top: 0;
        opacity: 1;
   }
    20% {
        top: 0;
        opacity: 1;
   }
    100% {
        top: 50px;
        opacity: 0;
   }
}
/* section - open platform */
.section_container .section_wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 0px;
}
.section_container .slide_container {
    width: calc(1400px * 3);
    transition: all 1s;
}
.section_container .slide_container .title {
    margin-bottom: 30px;
}
.section_container .slide_box {
    width: 1400px;
    float: left;
}
.btn_slide button {
    border: none;
    background: none;
    cursor: pointer;
    text-indent: -99999px;
    width: 7px;
    height: 7px;
    padding: 7px;  
    vertical-align: middle;
}
.btn_slide button.before {
    background: url(../images/img_sprite.png) -55px 1px no-repeat;
}
.btn_slide button.next {
    background: url(../images/img_sprite.png) -63px 1px no-repeat;
}
.btn_slide button.slide_1,
.btn_slide button.slide_2,
.btn_slide button.slide_3 {
    margin: 0px 6px;
    border-radius: 7px;
    background: #00A6FF;
    opacity: 0.8;
}
.slide_box .title {
    font-size: 30px;
}


/* 여기 돈땃쥐 */
section.section_container .title {
    font-size: 34px;
    font-weight: 700;
    color: #1C304A;
    line-height: 48px;
}

.quick_link {
    font-size: 18px;
    font-weight: 700;
    color: #1C304A;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 50px;
}
.quick_link .arrow_right {
    width: 60px;
    height: 20px;
    background: url(../images/img_sprite.png) -163px -133px no-repeat;
    margin-left: 13px;
    transition: all 0.3s;
    padding-right: 60px;
}
.quick_link:hover .arrow_right {
    background: url(../images/img_sprite.png) -243px -133px no-repeat;
}
.dtx_bg_logo {
    margin-top: 80px;
    display: block;
}
.main_character {
    display: flex;
    justify-content: flex-end;
}
.main_character > img{
    margin: -480px 10px 10px 0px;
    zoom: 80%;
}
/* 서비스 3종 슬라이드 */
.card_wrap {
    max-width: 1400px;
    margin-top: 40px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}
.card_wrap .item {
    width: calc((100% - 60px) / 3);
    height: 350px;
    padding: 50px 30px;
    font-size: 24px;
    font-weight: 700;
    text-decoration: none;
    line-height: 32px;
    color: #1C304A;
    background-color: #fff;
    border: 2px solid #fff;
    transition: all 0.3s;
    position: relative;
}
.card_wrap .item:hover {
    border: 2px solid #00A6FF;
}
.card_wrap .item .txt_blue {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 10px;
}
.card_wrap .item::after {
    content: '';
    clear: both;
    overflow: hidden;
    position: absolute;
    right: 30px;
    bottom: 30px;
    width: 115px;
    height: 87px;
}
.card_wrap .item:nth-child(1)::after {
    background: url(../images/img_sprite.png) -261px -30px no-repeat;
}
.card_wrap .item:nth-child(2)::after {
    background: url(../images/img_sprite.png) -3px -30px no-repeat;
}
.card_wrap .item:nth-child(3)::after {
    background: url(../images/img_sprite.png) -137px -30px no-repeat;
}
/* 컨소시엄 슬라이드 */
.center {
    text-align: center;
}
.logo_slider {
    background: white;
    -webkit-box-shadow: 0 0px 0px 0px rgba(0, 0, 0, 0.125);
    box-shadow: 0 0px 0px 0px rgba(0, 0, 0, 0.125);
    margin: auto;
    overflow: hidden;
    position: relative;
    width: 100%;
}
/* .logo_slider::before, .logo_slider::after {
    background: -webkit-gradient(linear, left top, right top, from(white), to(rgba(255, 255, 255, 0)));
    background: linear-gradient(to right, white 0%, rgba(255, 255, 255, 0) 100%);
    content: "";
    height: 100px;
    position: absolute;
    width: 300px;
    z-index: 1;
} */
.logo_slider::after {
    right: 0;
    top: 0;
    -webkit-transform: rotateZ(180deg);
    transform: rotateZ(180deg);
}
.logo_slider::before {
    left: 0;
    top: 0;
}
.logo_slider .logo_slide_track {
    -webkit-animation: logo-scroll 90s linear infinite;
    animation: logo-scroll 90s linear infinite;
    display: -webkit-box;
    display: -ms-flexbox;
    display: table;
    /* width: calc(330px * 34); */
    animation-duration: 90s;
    animation-iteration-count: infinite;
    margin-top: 40px;
}
.logo_slider .slider_img {
    display: table-cell;
    vertical-align: middle;
    padding: 0px 50px;
}
@-webkit-keyframes logo-scroll {
    0% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
    100% {
        -webkit-transform: translateX(calc(-250px * 34));
        transform: translateX(calc(-250px * 34));
    }
}
@keyframes logo_scroll {
    0% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
    100% {
        -webkit-transform: translateX(calc(-250px * 1));
        transform: translateX(calc(-250px * 1));
   }
}
/* 화면 분기점 */
/* PC */
@media all and (min-width: 1400px) {
    .burger, .full_menu, .footer br {
        display: none;
   }
}
/* 태블릿 */
@media all and (min-width: 768px) and (max-width: 1399px) {
    .header_menu, .footer br {
        display: none;
    }
   .section_container .section_wrap {
    padding: 80px 20px;
    }
    .carousel-left, .carousel-right {
        display: block;
    }
    .dtx_bg_logo {
        width: 80%;
    }
    .main_character > img{
        zoom: 50%;
    }
    .main_box_description {
        left: 30%;
        text-align: left;
    }
    .main_box_description .main {
        font-size: 48px;
        line-height: 60px;
    }
    .main_box_description .sub {
        font-size: 24px;
        line-height: 30px;
    }
    .main_box_description .sub > br {
        display: block;
    }
    .full_menu {
        height: 100vh;
        overflow-y: auto;
        margin-top: 110.7vh;
        padding: 80px 50px 200px 50px;
    }
    .full_menu.is-active ul li.depth_1>a {
        font-size: 22px;
        letter-spacing: 0;
    }
    .standard_list > li > a .img_box,
    .standard_list > li > a .name > br,
    .slide_container .slide_box .title > br {
        display: none;
    }
    .main_txt_wrap {
        zoom: 90%;
        padding-left: 50px;
    }
    .slide_container .slide_box .title {
        width:700px;
    }
}
/* 모바일 */
@media all and (max-width: 767px) {
    header.header .header_logo {
        left: 20px;
    }
    .burger {
        right: 20px;
    }
    .header_menu {
        display: none;
    }
    .full_menu {
        height: 100vh;
        overflow-y: auto;
        margin-top: 110.7vh;
        padding: 20px 50px 200px 50px;
    }
    .full_menu::before {
        zoom: 40%;
        top: 350px;
        right: 80px;
    }
    .full_nav_ul {
        flex-direction: column;
    }
    .full_nav_ul .depth_1 {
        width: 100%;
    }
    .full_nav_ul > li {
        width: 100%;
        padding: 30px 0px;
        border-bottom: 1px solid #f3f3f32c;
    }
    .full_nav_ul > li:last-child {
        border-bottom: none;
    }
    .full_nav_ul .depth_1 > a {
        font-size: 22px;
        padding: 40px 0px;
    }
    .full_nav_ul .depth_2 a {
        font-size: 16px;
        line-height: 32px;
    }
    .sub_visual {
        zoom:80%;
    }
    .sub_visual .breadcrumb {
        font-size: 15px;
    }
    .content_full {
        padding-top: 80px;
    }
    .table_basic th {
        font-size: 16px;
    }
    .table_basic td {
        font-size: 14px;
    }
    .table_file col:last-child {
        width: 23%;
    }
    .btn_wrap .left, .btn_wrap .right, .paging {
        zoom: 70%;
    }
    .btn_wrap {
        margin-top: 30px;
    }
    .write_wrap label {
        width: 140px;
        max-width: 140px;
        min-width: 140px;
        font-size: 16px;
    }
    .list_wrap .box {
        width: 100%;
    }
    .footer {
        zoom: 85%;
    }
    .list_wrap .list_blank {
        display: none;
    }
    .main .visual .visual_inner .title_wrap img {
        zoom: 45%;
        margin-top: 30px;
    }
    .section_box .desc_warp .desc_image {
        zoom: 65%;
        margin-top: 50px;
    }
    .footer .inner_flex {
        display: block;
    }
    .footer .link_logo {
        zoom: 80%;
    }
    .greetbox {
        margin-bottom: 40px;
    }
    .greetbox .leader {
        bottom: 30px;
    }
    .contents_title .main, .section_box .desc_title {
        font-size: 28px;
        line-height: 40px;
    }
    .section_box {
        padding-bottom: 55px;
    }
    .section_box .desc_title {
        padding: 50px 0px 0px;
    }
    .txt_sub {
        font-size: 16px;
        line-height: 22px;
    }
    .table_content {
        zoom: 80%;
    }
    .table_content tbody td {
        line-height: 24px;
    }
    .table_content .list_wrap {
        display: block;
    }
    .table_content .list_wrap > li {
        width: 100%;
    }
    .tabset > label.tab_2, .tabset > input:checked + label.tab_2 {
        width: 49%;
    }
    .tabset > label.tab_3, .tabset > input:checked + label.tab_3 {
        width: 32%;
    }
    .tabset > label {
        font-size: 14px;
        line-height: 20px;
    }
    .tab-panel li {
        font-size: 13px;
    }
    .standard_list > li > a .img_box {
        display: none;
    }
   .section_container .section_wrap {
        padding: 80px 20px;
        /* zoom: 80%; */
    }
    section.section_container .title {
        font-size: 22px;
        line-height: 28px;
    }
    section.section_container .txt_sub {
        font-size: 14px;
        line-height: 20px;
    }
    .dtx_bg_logo {
        width: 100%;
    }
    .card_wrap .item {
        width: 100%;
        height: 160px; 
        margin-bottom: 30px;
        padding: 20px;
    }
    .main_box_description {
        left: 50%;
        text-align: center;
    }
    .main_box_description .main {
        font-size: 34px;
        line-height: 46px;
    }
    .main_box_description .sub {
        font-size: 16px;
        line-height: 26px;
    }
    .main_box_description .sub > br {
        display: block;
    }
    .quick_link {
        font-size: 14px;
        margin-top: 10px;
    }
    .quick_link .arrow_right {
        background-position: -163px -138px;
    }
    .quick_link:hover .arrow_right {
        background-position: -243px -138px;
    }
    .main_character > img{
        zoom: 25%;
    }
    .card_wrap .item {
        font-size: 16px;
        line-height: 20px;
    }
    .card_wrap .item .txt_blue {
        font-size: 13px;
    }
    .card_wrap .item::after {
        zoom: 60%;    
    }
    .img_box .pc_tablet {
        display: none;
    }
    .img_box .mobile {
        display: block;
    }
    .standard_list > li > a .tag {
        line-height: 22px;
    }
    .standard_list > li > a .name {
        padding: 0px 0px 8px;
        font-size: 18px;
        line-height: 26px;
    }
    .standard_list > li > a .description {
        line-height: 22px;
    }
    .main_scene {
        height: 50vh;
    }
    .main_txt_wrap {
        zoom: 50%;
        padding-left: 50px;
    }
    .mouse_group {
        display: none;
    }
    .slide_container .slide_box .title {
        width:320px;
        font-size: 18px;
        line-height: 28px;
    }
    .slide_container .slide_box .title > br {
        display: none;
    }
}