html, body { font-size: 14px; }



.pc_hidden {
    display: block;
}
.m_hidden {
    display: none;
}

.wrap {
    position: relative;
    overflow: hidden;
}
/*#main .visual/bxslider*/
.bx-wrapper .bx-controls-direction a {
    top: -67px !important;
    left: unset !important;
}

.bx-wrapper .bx-controls-direction a:first-child {
    right: 60px;
}

.bx-wrapper .bx-controls-direction a:last-child {
    left: unset;
}
#main .visual {margin-top: 60px;}
#main .visual, #main .visual .main_visual, #main .main_visual .bx-wrapper .bx-viewport, .bx-wrapper .main_slider li {
    width: 100%;
    /* height: 400px !important; */
}
#main .visual .visual_wrap {bottom: 30px;}

.bx-wrapper .bx-pager {
    bottom: 24px !important;
}
.bx-wrapper .bx-pager.bx-default-pager a {
    width: 16px !important;
    height: 16px !important;
}
#product-pop .modal_wrap .sec .slider_tb .bx-wrapper .bx-pager {
    bottom: 0.325rem !important;
}
#product-pop .modal_wrap .sec .slider_tb .bx-wrapper .bx-pager.bx-default-pager a {
    width: 0.75rem !important;
    height: 0.75rem !important;
}
/* .sec2_bg, .sec3_bg, .section .inner {width: inherit !important; height: inherit !important;} */
.product_list {gap: 1.25rem;}
.product_top {padding-bottom: 1rem;}
.sec1 .caption {
    padding: 0 20px;
    padding-top: 130px;
    width: 100%;
}
.sec1 .caption h4 {
    font-size: var(--txt-4xl);
}
.sec1 .caption h5 {
    font-size: var(--txt-xl);
    margin-bottom: 60px;
}
.sec1 .caption h5:after {
    bottom: -50px;
    height: 40px;
}
.scroll {
    width: 40px;
    height: 47px;
}
.sec1 .caption img{max-width: 250px;}

.section .inner{padding: 2rem 20px;width: 100%;}
.sec2 .tabcontent .top .box .tit h4{font-size: 1.375rem;}

.sec3 .tit .symbol{max-width: 200px;}

/************* layout-header *************/

#header {
    position: absolute;
    top: 0;
    z-index: 999999999;
    width: 100%;
    transition: all 0.5s ease;
}

#header .logo img {
    max-width: 100%;
    vertical-align: middle;
}

#header .logo a {
    width: 9rem;
}
#header .open {gap: 1.5rem;}
/************* Header - gnb slide menu *************/
#header nav {
    display: none !important;
    margin-left: 39px;
}

#header nav #gnb {
    width: 100%;
    height: 72px;
}

#header nav #gnb li {
    float: left;
    width: 150px;
    text-align: center;
    line-height: 96px;
    cursor: pointer;
}

#header nav #gnb li .nav_dep1 {
    color: #fff;
    font-size: var(--txt-lg);
    font-weight: 400;
}

#header.active nav {
    display: block;
}

#header nav .depth_toggle {
    position: absolute;
    top: 97px;
    left: 0;
    width: 100%;
    transition: .5s height, .2s background;
    display: none;
    border-bottom: 1px solid #ccc;
    border-top: 1px solid #ccc;
}

#header nav .depth_toggle.active {
    display: block;
    background: #fff;
}

#header nav .depth_toggle .wrapper {
    width: var(--web-width);
    /* margin: 0 auto; */
    /* margin-left: 352px; */
    margin: 0 auto;
    padding-left: 296px;
}

#header nav .depth_toggle .sub_nav {
    width: 150px;
    height: 200px;
    float: left;
    background: rgba(255, 255, 255, 0.5);
    border-right: 1px solid var(--c-black-5);
    padding: var(--pad-tb-sm);;
    transition: .5s height, .2s background;
}

#header nav .depth_toggle .sub_nav li {
    height: 31px;
    line-height: 31px;
    /* padding-left: 12px; */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    text-align: center;
}

#header nav .depth_toggle .sub_nav li a {
    display: block;
    overflow: hidden;
    /*text-overflow: ellipsis;
	white-space: nowrap;*/
    font-size: var(--txt-md);
    letter-spacing: -0.6px;
}


#header nav .depth_toggle .sub_nav.on {
    background: #17357c;
    color: #fff;
    transition: .5s height, .2s background;
}

#header nav .depth_toggle .sub_nav.on li a {
    color: #f1f1f1;
}

#header nav .depth_toggle .sub_nav.on li a:hover {
    color: #fff !important;
    font-weight: 400;
}

#header.speedup {
    transition: all 0.1s ease !important;
}


/************* header *************/

#header nav .depth_toggle .sub_nav li.over {
    height: 58px;
    /* overflow: auto; */
    line-height: 18px;
    text-overflow: clip;
    white-space: pre-line;
}

#header nav .depth_toggle .sub_nav li.over a {
    overflow: visible;
    text-overflow: clip;
    white-space: initial;
}

#header nav .depth_toggle .sub_nav li.over_min {
    height: 48px;
    /* overflow: auto; */
    line-height: 21px;
    text-overflow: clip;
    white-space: pre-line;
}

#header nav .depth_toggle .sub_nav li.over_min a {
    overflow: visible;
    text-overflow: ellipsis;
    white-space: initial;
    word-break: break-word;
}

/* Header - right menu icon */
#header .menu_area {
    float: right;
    display: block;
}

#header .menu_area ul {
    overflow: hidden;
    min-width: auto;
}

#header .menu_area ul li {
    width: 60px;
    height: 60px;
    line-height: 60px;
    float: left;
    text-align: center;
    cursor: pointer;
    padding: var(--pad-tb-xs);;
}

#header .menu_area ul li:nth-child(2) {
    display: block;
}

#header .menu_area ul li a {
    font-size: var(--txt-sm);
    line-height: 72px;
}

#header .menu_area ul li img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}



#header .sub_nav.on .link:after {
    content: url(/images/common/ic_external_sm_on.png);
    font-weight: 600;
    margin-left: 8px;
    font-size: 13px;
}

#header .sub_nav .link:after {
    content: url(/images/common/ic_external_sm.png);
    font-weight: 600;
    margin-left: 8px;
    font-size: 13px;
}
#header .top_header .header_tit {font-size: 1.5rem;margin-left: 6rem;}
#header .top_header {width: 100%;padding: 0 0 0 20px;}
.float_wrapper {
    width: 100% !important;
    height: 60px;
}


.offcanvas {
    width: 540px;
}

.offcanvas .menu_login .wrapper {
    width: 300px;
}

.offcanvas .h_tabcontent {
    margin-top: 64px;
    font-size: 17px;
}

.offcanvas .h_tablinks {
    height: 64px;
    line-height: 64px;
}

.offcanvas .menu_login {
    height: 64px;
    line-height: 64px;
}

.offcanvas .h_tabcontent .sub_nav > li > a {
    height: 64px;
    line-height: 64px;
}

.offcanvas .h_tabcontent .depth3 {
    padding: 20px 32px;
}

.offcanvas .tab {
    padding-top: 64px;
}

.offcanvas .h_tabcontent .menu2_link.active:after {
    top: 36px;
}

.offcanvas .h_tabcontent .menu2_link:after {
    top: 28px;
}

/* Clear floats after the tab */
.clearfix::after {
    content: "";
    clear: both;
    display: table;
}
/* table {
table-layout: fixed;
} */

/************* layout-sub *************/

.sub_visual {
    margin-top: 60px;
}


.sub_visual > div {
    background-size: cover;
    background-position-x: center;
}

.sub_visual h1 {
    line-height: 160px;
    font-size: var(--txt-5xl);
    text-align: center;
    width: 100%;
    margin: 0;
}
.sub_visual h1::before {
    width: 320px;
    height: 320px;
    right: inherit;
    left: 50%;
    top: -50px;
    transform: translateX(-50%);
}

.sec_visual .caption h4 {
    font-size: 2.25rem;
}
.sec_visual .caption h5 {
    font-size: 1.5rem;
}
.search_group {max-width: calc(100% - 20px);height: 3rem;}

.sub_visual .path_container .path {
    height: 48px;
}

.sub_visual .path_container .caption {
    text-align: center;
    /* padding-top: 240px; */
    font-size: var(--txt-4xl);
    /* color: #fff; */
    /* letter-spacing: -2px; */
    line-height: 320px;
}

.path .home {
    width: 48px;
    height: 48px;
    padding: 0 16px;
}

.path .home img {
    padding: 14px 0;
}

.path .depth_btn {
    line-height: 48px;
    font-size: var(--txt-sm);
    padding-left: 10px;
}
.path .depth_btn span {
    top: 18px;
}
.path .depth_btn i {
    top: 14px;
}
.path .depth_btn:before {
    height: 48px;
}
.path [class^="depth"] ul {
    top: 48px;
    width: 100%;
}
.path [class^="depth"].active ul {
    z-index: 999;
}
.sub_visual .path_container .path .sub_tab ul {
    overflow: hidden;
}
.sub_visual .path_container .path .sub_tab ul li {
    /* float: left; */
    /* text-align: center; */
    height: 50px;
    line-height: 50px;
    /* background: #fff; */
    border-left: 1px solid var(--c-black-5);
    font-size: 15px;
    /* font-weight: 300; */
}
.sub_visual .path_container .path .sub_tab ul li a {
    display: block;
    width: 100%;
    height: 100%;
    font-weight: 400;
}
.sub_visual .path_container .path .sub_tab ul li.on a {
    color: #fff;
    font-weight: 500;
}
.sub_container {
    min-height: inherit;
    padding-top: 4rem;
}

/* .sub_container .wrapper {
    padding-top: 60px;
} */
.sub_container .wrapper .max {
    padding: 20px;
}
.sub_container .wrapper .max_wrap_nm {
    margin-top: -60px;
}
.sub_container h1.tit {
    font-size: var(--txt-2xl);
    line-height: 24px;
    /* text-align: center; */
}



/************* layout-footer *************/
.footer {
    width: calc(100% - 40px);
    height: auto;
}
.footer .wrapper {
    width: 100%;
    flex-wrap: wrap;
}
.footer .wrapper .txt {
    width: 100%;
    padding: 0;
    letter-spacing: -0.3px;
    float: none;
    margin-top: 10px;
}
.footer .wrapper .site, .footer .wrapper .site ul li {
    width: 180px;
}
.footer .wrapper .txt span {
    font-size: 13px;
}
/*아이덴티티*/
.iden_box .tit {
    width: 200px;
}
/*탭페이지*/
.tab_wrap li {
    font-size: 1.125rem !important;
    letter-spacing: -1.2px !important;
}
.tab_wrap.fixed {
    top: 70px;
    max-width: 100%;
    padding: var(--pad-tb-sm);;
    padding-right: 30px;
}
/*오시는길*/
.root_daum_roughmap {
    width: 100% !important;
}
/*질문답변*/
.notice .cont.qna a>div .tit {
    height: 30px;
}

/*서브타이틀*/
.tit_quo, .tit_line_hor, .tit_line_ver {
    font-size: var(--txt-2xl);
    margin-bottom: 4rem;
}
/*서브타이틀-세로선*/
.tit_line_ver::before {
    height: 30px;
    top: -42px;
}

/*slick-slide*/
.slick_wrap {
    width: 90%;
}
/*ei-slider*/
#ei_slider_wrap {
    width: 100%;
}

/*헤더언어및로그인영역*/
.lang .btn_lang, #header .open .login a {
    line-height: 60px;
}

.page_tit {
    font-size: var(--txt-3xl);
}
.cont_tit_m, .cont_tit_nm {
    font-size: var(--txt-2xl);
    margin-bottom: 1.5rem;
}
.cont_tit_m::before, .cont_tit_nm::before {
    top: 5px;
    width: 7px;
}
.btn_bg, .btn_line {
    width: 140px !important;
    height: 40px !important;
}

section.board {
    padding: 40px 20px;
    width: 100%;
}

.executive_wrap .executive_box_wrap .executive_box .executive_head{font-size: 1.75rem;}
.fee h3{font-size: 1.75rem;}
.greeting_top{font-size: 1.375rem;}
.executive_wrap .executive_box_wrap .executive_box .executive_head h3{font-size: 1.75rem;max-width: 220px;}
.executive_wrap .executive_box_wrap .executive_box .executive_head::before{width: 45%;}
.executive_wrap .executive_box_wrap .executive_box .executive_head::after{width: 45%;}
.introduction_wrap .introduction_left h3{font-size: 1.75rem;}

#fp-nav.fp-right{display: none;}

#product-pop {width: calc(100% - 40px);}
.txt_flow_arrow {gap: 0.25rem;}
/*----------------------------------------1024--------------------------------*/

@media screen and (max-width:1024px) {
    /* 메인 */

    .sec1 .banner .icon{
        padding: 2.25rem 0rem 1.875rem;
    }

    .sec2 .tabcontent .top .box{padding:2rem;}
    .sec2 .tabcontent .bottom{padding: 2rem;}


	.brochure {
        width: calc(100% / 3);
    }

    /* 인사말 */
    .greeting_wrap{
        flex-direction: column;
        align-items:center;
    }
    .greeting_wrap>div{width:100%;}

    
    .introduction_wrap{flex-direction: column;}
    .introduction_wrap>div{width: 100%;}
    .introduction_right{
        order: 1;
        
        margin-bottom: 2rem;
        min-height: 400px;
    }
    .introduction_left{order:2;}


    .executive_cont_wrap .executive_cont .executive_txt{
        width: calc((100% - 78px)/4);
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(5n){
        margin: 0 26px 26px 0;
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(4n){
        margin: 0 0 26px 0;
    }
    .executive_cont_wrap .executive_tit{
        width: calc((100% - 78px)/4);
    }



    /* 찾아오시는길 */
    .map_cont .map_address .address .address_tit{
        width:80px;
        font-size: 1.25rem;
        border-radius: 15px;
    }
    .map_cont .map_address .address .address_txt{
        font-size: 1.25rem;
    }

    /* 편집위원회 */
    .profile_wrap .color_box{width: calc((100% - 52px)/3);}
    .profile_wrap .profile_box:nth-child(4n){
        margin:0 26px 26px 0;
    }
    .profile_wrap .profile_box:nth-child(3n){
        margin:0 0 26px 0;
    }

}
/*----------------------------------------980--------------------------------*/
@media screen and (max-width:980px) {
    .section .inner {padding: 20px;}
    .search_group input, .search_group input#schText {font-size: 0.925rem;}
    .product_list .product .tit h5 {font-size: 1.125rem;}
    .product_list .product .view {
    position: absolute;
    /* transform: translate(-50%, -40%); */
    right: 20px;
    bottom: 20px;
}
    .product_list {gap: 1rem;}
    .product_list .product {
    padding: 1rem 1.25rem;
    width: calc((100% - 2rem) / 3);
    position: relative;
}
    .sec2 .tabcontent .top .box{
        aspect-ratio:inherit;
        min-height: 220px;
    }

    .sec2 .tabcontent .box_wrap {
        flex-wrap: wrap;
        margin-bottom: 10px;
    }
    .sec2 .tabcontent .box_wrap .box {
        width: calc((100% - 20px)/2);
        padding: 1.5rem 1.5rem;
        margin-bottom: 20px;
        aspect-ratio: inherit;
    }

    .sec2 .tabcontent .box_wrap .box .tit h3 {
        font-size: 1.5rem;
        font-weight: 500;
        line-height: 1.5em;
    }
    .sec2 .tabcontent .box_wrap .box .tit h4 {
        font-size: 1.1rem;
        font-weight: 500;
        line-height: 1.5em;
    }

    .sec2 .tabcontent .box_wrap .box .info p {
        padding-top: 1rem;
        border-top: 1px solid #ddd;
        margin-top: 1rem;
    }

    .company_box .box {
        width: calc((100% - 40px) / 3);
    }
    .company_box .box:nth-child(3n) {
        margin-right: 0;
    }
    .company_box.company_txt .box:nth-child(3n) {
        margin-right: 20px;
    }
    .company_box.company_txt .box:nth-child(4n) {
        margin-right: 0;
    }
    /*아이덴티티*/
    .iden_box .tit {
        width: 150px;
        font-size: var(--txt-2xl);
    }
    
    /*서브타이틀-따옴표*/
    .tit_quo::before {
        left: 20%;
    }
    .tit_quo::after {
        right: 20%;
    }
}

/*----------------------------------------900--------------------------------*/

@media screen and (max-width:900px) {
    .executive_wrap .executive_box_wrap .executive_box{
        width:100%;
        display:flex;
        flex-direction: column;
    }
   
	
}






/*--------------------------------------800----------------------------------*/
@media screen and (max-width:800px) {
    .cont_tit_m, .cont_tit_nm {font-size: var(--txt-xl);}
    .img_process {margin-top: 1.5rem;}
    .txt_flow_arrow {flex-wrap: wrap;}
    .txt_flow_arrow .box {width: 100%;}
    .txt_flow_arrow .box h6 {font-size: 1.125rem;}
    .txt_flow_arrow .arrow {width: 100%;}
    .txt_flow_arrow .arrow span {transform: rotate(90deg);}
    /* ic_box */
    .ic_box {
        margin-top: -10px;
    }
    .ic_box .box {
        width: 49%;
        margin-top: 10px;
    }
    .ic_box .box_logo {
        display: none;
    }
    .ic_box .box h5 {
        font-size: var(--txt-2xl);
    }
    /* tag_box */
    .tag_box {
        flex-wrap: wrap;
    }
    .tag_box .box {
        width: 100%;
        padding: 30px 20px;
        margin-bottom: 60px;
    }
    .tag_box.tag_lg .box {
        margin-top: 0;
    }
    .tag_box .box:last-child {
        margin-bottom: 0;
    }
    .tag_box .box .cont {
        padding-top: 40px;
    }
    .tag_box .box .cont h5 {
        padding: 0 0 10px;
    }

    .txt_box_lg ul{flex-direction: column;justify-content: center;align-items: center;padding: 0;}
    .txt_box_lg li, .txt_box_lg li.txt_bullet_grey{width: 100%;    margin-bottom: 1rem;}
    .txt_box_lg{padding: 2rem;}
    .txt_link span.material-ic{margin-bottom: 0;}
    /*modal conts*/
    .modal_conts .tb {
        max-width: inherit;
        min-width: inherit;
    }
    .modal_bg {
        width: 100%;
        height: 400px;
    }
    .modal_conts {
        width: 80%;
        max-height: 450px;
        min-width: auto;
        overflow: auto;
    }

    /*서브타이틀-따옴표*/
    .tit_quo::before {
        left: 15%;
    }
    .tit_quo::after {
        right: 15%;
    }

    /*오시는길2*/
    .map_info {
        position: relative;
        bottom: inherit;
        right: inherit;
        border: 1px solid var(--c-black-6);
        margin-top: 20px;
    }

    /*클릭다운및모달*/
    .cert_wrap {
        width: 100%;
        margin-right: 0;
    }

    
    /*그래프*/
    .overview_con1 > li {
        width: 100%;
        overflow: auto;
    }
    .overview_con1 {
        padding: 1em;
    }
    .overview_con1 li.one { width: 100%; float: inherit; margin-left: 0;}
    .canvas_wrap {
        min-width: 500px;
    }


    /*사이트맵*/
    .sitemap {
        flex-wrap: wrap;
    }
    .sitemap .h_cont {
        width: 49%;
        margin-right: 2%;
        margin-bottom: 2%;

    }
    .sitemap .h_cont:nth-child(even) {
        margin-right: 0;
    }

    /* 찾아오시는길 */
    .map_cont .map_address{
        flex-direction: column;
        align-items: flex-start;
    }
    .map_cont .map_address .address{
        margin: 0 0 2rem;
    }

    .fee .fee_cont{
        flex-wrap: wrap;
        width: 90%;
    }
    .fee .fee_cont img{margin-bottom: 1rem;}
    .fee .fee_cont p{
        width: 100%;
        margin: 0 1rem 2rem;
    }
    .fee .fee_cont p:last-child{
        margin: 0 1rem;
    }

    .bg_txt{
        width: 70%;
        margin-left: 0;
        padding:2rem;
    }



    .sub_tab_link li{width: 40%;}
    .executive_wrap h3{font-size: 1.375rem;}
    .executive_cont_wrap .executive_cont .executive_txt{
        width: calc((100% - 52px)/3);
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(5n){
        margin: 0 26px 26px 0;
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(4n){
        margin: 0 26px 26px 0;
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(3n){
        margin: 0 0 26px 0;
    }
    .executive_cont_wrap .executive_tit{
        width: calc((100% - 52px)/3);
    }

    .executive_table{overflow-x: scroll;}
    .executive_table table{width: 1000px;}

    .tag_box .box .num{
        width: 60px;
        height: 60px;
    }

    .product_list .product .tit h5 {
    font-size: 1.125rem;
    min-height: 2.325rem;
}
    .product_list .product .view {/* margin-top: 1rem; */}
    .product_list .product ul {width: 100%;}
    .product_list .product {
    justify-content: flex-end;
}
}









/*--------------------------------------700----------------------------------*/
@media screen and (max-width:700px) {
    .footer {flex-wrap: wrap;}
    #header .logo a, .footer_wrap .footer .img {max-width: 120px;}
    .footer .txt {width: 100%;padding: 0 0 2rem;}
    .brochure {
        width: calc(100% / 2);
        margin-top: 30px
    } 
    .txt_open li {
        font-size: var(--txt-4xl);
    }
    /*협력사*/
    .coop_company ul li:nth-child(5n) {
        margin-right: 1%;
    }
    .coop_company ul li:first-child + li + li + li { margin-top: 10px;}
    .coop_company ul li:first-child + li + li + li + li { margin-top: 10px;}
    .coop_company ul li:nth-child(3n) {
        margin-right: 0%;
    }
    .coop_company ul li {
        width: 32.6%;
        padding: var(--pad-tb-sm);
    }


    .main_sec.scholar h3, .main_sec.news .tit h3 {
        font-size: var(--txt-4xl);
    }
    .main_banner_sm .wrap h3 {
        font-size: var(--txt-2xl);
    }
    .main_sec.scholar .box .cont img {
        max-width: 6rem;
    }
    .main_sec.scholar .box .cont h5 {
        font-size: var(--txt-lg);
        padding-top: 10px;
    }
    .footer .wrapper {padding: var(--pad-tb-sm);}
    .footer .wrapper .logo {
        width: 168px;
        margin-top: 10px;
    }
    .footer .wrapper .site .btn_toggle {padding: 10px 12px;}


    .executive_wrap .executive_box_wrap .executive_box .executive_txt{
        width: calc((100% - 20px)/2);
    }
    .executive_wrap .executive_box_wrap .executive_box .executive_txt:nth-child(4n){
        margin: 0 20px 20px 0;
    }
    .executive_wrap .executive_box_wrap .executive_box .executive_txt:nth-child(3n){
        margin: 0 20px 20px 0;
    }
    .executive_wrap .executive_box_wrap .executive_box .executive_txt:nth-child(2n){
        margin: 0 0 20px 0;
    }
    .society .society_wrap .society_box{
        width: calc((100% - 20px)/2);
        margin: 0 20px 20px 0;
    }
    .society .society_wrap .society_box:nth-child(3n){margin:0 20px 20px 0;}
    .society .society_wrap .society_box:nth-child(2n){margin:0 0 20px 0;}
    

    .society .society_wrap .society_box h5{font-size:1.125rem;}

}






/*----------------------------------------640--------------------------------*/

@media screen and (max-width:640px) {
    .txt_box_lg h6{font-size: 1.5rem;}
    .order_bottom p span {font-size: 1.25rem;}
    .order_bottom p {font-size: 0.925rem;}
    .order_top, .order_list .product, .order_list .product_orderview {padding: 0.75rem;}
    .order_top input.btn {height: 36px; line-height: inherit;}
    .order_list .product_orderview .left {width: 100%;
        max-width: 100%;}
        .order_list .product_orderview .right {margin-top: 10px;}
    .product_list .product {
    width: 100%;
}
    .product_top {flex-wrap: wrap;}
    .product_top .pd_category {width: 100%; margin-bottom: 0.75rem;}
    .sec_visual .caption h4 {font-size: 1.75rem;}
    .sec_visual .caption h5 {font-size: 1.25rem;}
    #header .top_header .header_tit {
    display: none;
}

    .section.active::before, .section.active::after{
        display: none;
    }


    .txt_lg{font-size: 1.125rem;}

    .page_tit {
        font-size: var(--txt-3xl);
    }

    #header .menu_area ul li{width: 40px;}
    #header .menu_area{margin-right: 8px;}
    #header .logo a{margin-left: 0;}
    #header .menu_area ul{min-width: inherit}

    .sec1 .banner{
        flex-wrap: wrap;
        padding: 1rem 2rem;
    }
    .sec1 .banner .icon{
        width:33.333%;
        margin-bottom: 10px;
        padding: 0;
    }
    .sec1 .banner .icon:nth-child(4){margin-bottom: 0;}
    .sec1 .banner .icon:nth-child(5){margin-bottom: 0;}
    .sec1 .banner .icon img{max-width: 50px;max-height: 50px;}
    
    .sec2 .tabcontent .top .box .tit h4{font-size: 1.25rem;}
   
    .sec2 .tabcontent .box_wrap .box { 
        width: 100%;
        aspect-ratio: inherit;
    }


    .sec3 .tit .symbol{max-width: 150px;}
    .sec3 .tit .line{width: calc((100% - 180px)/2);}
    .sec3 .banner_top{flex-wrap: wrap;}
    .sec3 .banner_top .box{
        width: 100%;
        padding:2rem;
        
    }
    .sec3 .banner_top .box .txt h4{font-size: 2rem;}
    

    
   
   

    .company_box.company_txt .box {
        width: calc((100% - 10px) / 2);
        margin-right: 10px;
        margin-bottom: 10px;
    }
    .company_box.company_txt .box:nth-child(3n) {
        margin-right: 10px;
    }
    .company_box.company_txt .box:nth-child(2n) {
        margin-right: 0;
    }
    .sub_visual h1 {
        font-size: var(--txt-4xl);
    }
    .pc_hidden_s {
        display: block;
    }
    .m_hidden_s {
        display: none;
    }
    .bot_data_wrap .bot_data {flex-wrap: wrap;}
    .bot_data_wrap .bot_data .cont {width: 100%; margin-top: 16px;}

    .page_tit {margin-bottom: 2.5rem;}
    /*commonsetting*/
    .path .depth_btn {
        line-height: 48px;
        width: 100%;
        font-size: var(--txt-sm);
        padding: 0 18px;
        height: 48px;
        /* text-overflow: ellipsis; */
        overflow: hidden;
        /* white-space: pre; */
        min-width: auto;
    }
    .path .home {
        width: 48px;
        line-height: 48px;
    }
    .path .home img {
        padding: 18px 0;
    }

    .sub_visual .path_container .path {
        height: auto;
    }
    .path .depth1,
    .path .depth2 {
        width: calc((100% - 48px) / 2);
    }
	.path .depth3 {
	    border-top: 1px solid rgba(255, 255, 255, 0.2);
	    width: 100%;
	}
    .offcanvas .btn_close {
        top: 4px;
        right: 10px;
    }
    .offcanvas {
        width: 100%;
        margin-right: -100%;
    }
    .offcanvas .tab {
        width: 150px;
        padding-top: 54px;
    }
    .offcanvas .tab .fixed_wrapper {
        width: 150px;
    }
    .offcanvas .h_tablinks {
        height: 54px;
        line-height: 54px;
        font-size: var(--txt-sm);
        padding: 0 12px;
    }
    .offcanvas .menu_wrapper {
        width: calc(100% - 150px);
    }
    .offcanvas .menu_login .wrapper {
        width: 100%;
    }
    .offcanvas .menu_login {
        width: calc(100% - 120px);
        height: 54px;
        line-height: 54px;
        font-size: 15px;
        padding: 0 20px;
    }
    .offcanvas .h_tabcontent {
        margin-top: 54px;
    }
    .offcanvas .h_tabcontent .sub_nav > li > a {
        height: 54px;
        line-height: 54px;
        font-size: 15px;
        padding: 0 20px;
        width: 100%;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: pre;
    }
    .offcanvas .h_tabcontent .menu2_link:after {
        top: 24px;
        right: 12px;
    }
    .offcanvas .h_tabcontent .menu2_link.active:after {
        top: 30px;
        right: 12px;
    }
    .offcanvas .h_tabcontent .depth3 {
        padding: 18px;
    }
    .offcanvas .h_tabcontent .depth3 .menu3 {
        font-size: var(--txt-sm);
        line-height: 24px;
    }



    /*헤더언어및로그인영역*/
    #header .open .map a {
        width: 80px;
    }
    #header .open {
        gap: 1rem;
    }


    /*서브타이틀-따옴표*/
    .tit_quo::before {
        left: 5%;
    }
    .tit_quo::after {
        right: 5%;
    }
    /*서브타이틀-좌측 불렛*/
    .tit_bullet {
        font-size: var(--txt-3xl);
        line-height: 1.5em !important;
        margin: 40px 0 20px;
    }
    .tit_bullet::before {
        top: 0.25rem;
    }

	/*탭페이지*/
    .tab_wrap .tab_01 ul {
        flex-wrap: wrap;
    }
    .tab_wrap .tab_01 li {
        width: 30%;
        margin-bottom: 10px;
    }
    .tab_wrap .tab_01 li:nth-child(4) {
        margin-left: 0;
    }

    /* 연혁디자인1 */
    .history_wrap {
        position: relative;
    }
    .history_wrap::before {
        position: absolute;
        left: 4%;
        top: 0px;
        width: 1px;
        height: 100%;
        background: var(--c-black-5);
        content: "";
    }
    .history {
        position: relative;
    }
    .history_wrap .left_wrap {
        position: relative;
        width: 100%;
        text-align: left;
        margin-left: 0;
        margin-bottom: 30px;
        padding-left: 70px;
        padding-right: 0;
        background: url(../images/sub/year_bg_r.png) 0 0 no-repeat;
        z-index: 9;
    }
    .history_wrap .right_wrap {
        position: relative;
        width: 100%;
        text-align: left;
        margin-left: 0;
        margin-bottom: 30px;
        padding-left: 70px;
        background: url(../images/sub/year_bg_r.png) 0 0 no-repeat;
        z-index: 9;
    }
    .history_wrap .year {
        font-size: var(--txt-2xl);
        line-height: 34px;
        padding-top: 8px;
        background-color: #fff;
    }
    .history_wrap dl {
        margin-top: 10px;
        overflow: hidden;
        padding-left: 7px;
        width: 100%;
    }
    .history_wrap dt {
        word-break: keep-all;
        font-size: var(--txt-sm);
        margin-bottom: 2px;
        clear: both;
    }
    .history_wrap dd {
        word-break: keep-all;
        margin-bottom: 8px;
    }
    .history_wrap .history_img {
        width: 230px;
        margin: 10px 0 20px 0;
    }
    .history_wrap .history_img img {
        width: 100%;
    }
    .history_wrap .left_wrap dd,
    .history_wrap .left_wrap dt,
    .history_wrap .right_wrap dd,
    .history_wrap .right_wrap dt {
        width: 100%;
        text-align: left;
    }

    /*연혁디자인2*/
    .history_box .history_tit {
        width: 100%;
        margin-bottom: 16px;
    }
    .history_box ul {
        margin-left: 0;
    }
    .history_box .cont_ex {
        display: block;
    }

    /*연혁디자인3*/
    .his_box_wrap .history {
        width: 100% !important;
        float: inherit !important;
    }
    .his_box_wrap .history:first-child {
        margin-bottom: 20px;
    }
    .his_box_wrap .history .month {
        min-width: 60px;
        margin-right: 10px;
    }

    /*오시는길1*/
    .traffic_wrap .traffic_half { width: 100%; float: none;  margin-top: 10px;}
	.traffic_wrap .traffic_half .subway {width: 60px;height: 60px;background-size: 40px;}
	.traffic_wrap .traffic_half .bus {width: 60px;height: 60px;background-size: 40px;}
	.traffic_wrap .traffic_half .txt { width: calc(100% - 75px); margin-left: 15px;}


    /*다운로드*/
    .cert_wrap_s {
        width: 49%;
    }
    .cert_wrap_s:nth-child(even) {
        margin-right: 0;
    }


    /*질문답변*/
    .directions { display:none; width:96%; height:auto; margin:0 auto; background:#fff; font-size:1rem; overflow-y:hidden; box-sizing: border-box; border: 1px var(--c-black-2) solid; max-width: 420px;}
    .directions .info_tit { width: 100%; height: 45px; line-height: 45px; background:#7c919d; /*border-top: 5px solid #009475; border-bottom: 1px solid #ccc;*/ text-align: center; font-size: var(--txt-lg); font-weight: 500; margin: 0 auto 20px; color: #fff;}
    .directions dl.info_list dt { font-size:1rem; margin-bottom: 20px; text-align: center;}
    .directions dl.info_list dd { margin-bottom: 20px; text-align: center;}
    .directions input {padding: 5px 5px 5px 10px;height: 35px;box-sizing: border-box; width: 90%; border: 1px solid var(--c-black-5);}
    .directions .pop_close { cursor: pointer; position: absolute;top: 0px;right: 7px;}
    .directions .pop_close img {width: 20px;}
    .pop_btn_area {width:100%;text-align:center;margin:20px auto;}
    a.pop_btn_confirm {
        display: inline-block;
        text-align: center;
        width: 80px;
        background: var(--main-color);
        height: 35px;
        line-height: 35px;
        font-size: 15px;
        color: #fff;
        cursor: pointer;
        font-weight: 400;
    }
    a.pop_btn_cancel {
        display: inline-block;
        text-align: center;
        width: 80px;
        background: #666;
        height: 35px;
        line-height: 35px;
        font-size: 15px;
        color: #fff;
        cursor: pointer;
        font-weight: 400;
    }
    .notice .cont.qna a>div .tit {
        height: 31px;
        padding-top: 4px;
        white-space: inherit;
    }
    .notice .cont.qna a>div .info {
        margin-top: 6px;
        height: 30px;
    }
    a.btn_write {
        margin-bottom: 10px;
    }



    /*폼*/
    .txt_box_l {
        width: 100%;
        margin-bottom: 4px;
    }

    .line_box .box {
        flex-wrap: wrap;
    }
    .line_box .box .tit, .line_box .box .cont {
        width: 100%;
    }
    .line_box .box .tit.tit_sm {
        width: 100%;
        text-align: center;
    }
    .line_box .box .cont {
        margin-top: 6px;
    }

    /* ì •ê´€ */
    .privacy h2{font-size: 1.375rem;}
    .privacy .terms .group .terms_tit{font-size:1.125rem;}

    

    /* 인사말 */
    
    .greeting_top{margin-bottom: 3.125rem;}
    .greeting_top img{max-width: 230px;}
    .greeting_top p{font-size: 1.25rem;}
    .greeting_top p span{font-size: 1.5rem;}

    .greeting_wrap .greeting_last_txt p{font-size: 1.25rem;}
    .greeting_wrap .greeting_last_txt .name{font-size: 1.5rem;}


    /* 연혁 */
    .h_wrap{flex-direction: column;padding: 2rem;}
    .h_wrap .history_year{font-size: 2rem;justify-content: center;width: 100%;margin-bottom: 1rem;}
    .h_wrap .day_wrap{margin-left: 0;width: 100%;}
    .h_wrap .day_wrap .history_day .day_left{font-size: 1.25rem;}
    .h_wrap .day_wrap .history_day .day_right{font-size:1rem;}
    .h_wrap .day_wrap .history_day .day_right:before{margin: 0 5px 2px 0;}


    .executive_wrap .executive_box_wrap .executive_box .executive_head{font-size:1.5rem;}

    /* 찾아오시는길 */
    .map_cont .map_wrap .bus .bus_box{flex-wrap: wrap;}

    /* 편집위원회 */
    .profile_wrap .color_box{
        width: calc((100% - 20px)/2);
        margin:0 20px 20px 0;
    }
    .profile_wrap .profile_box:nth-child(3n){
        margin:0 20px 20px 0;
    }
    .profile_wrap .profile_box:nth-child(4n){
        margin:0 20px 20px 0;
    }
    .profile_wrap .profile_box:nth-child(2n){
        margin:0 0 20px 0;
    }

    /* 회원가입 */
    .member .member_step{flex-wrap:wrap;}
    .member .member_step .step_box{
        width: calc((100% - 20px)/2);
    }
    .member .member_step .step_box:nth-child(3),.member .member_step .step_box:nth-child(4){margin-top: 20px;}

    .member .member_step::after{
        top: 25%;
    }
    .member .member_step::before{
        content:"";
        width:100%;
        height:1px;
        background:#ddd;
        position:absolute;
        z-index:-1;
        top: 75%;
    }

    .member .member_list .m_list_box{width: 100%;}
    /* .member .member_list .m_list_box:nth-child(2n){margin: 0 0 26px 0;} */

    .fee{padding: 20px;}
    .fee h3{font-size: 1.5rem;margin-bottom: 2rem;}
    .fee .fee_cont{width: 100%;}
    .fee .fee_cont p{font-size: 1.125rem;}
    .fee .fee_box>p{font-size: 1rem;margin-top: 2rem;}

    .introduction_wrap .introduction_left h3{font-size: 1.5rem;margin-bottom: 1rem;}
    .introduction_wrap .introduction_right{min-height: 250px;}


    .executive_cont_wrap{
        margin-bottom: 2rem;
        flex-direction: column;
    }
    .executive_cont_wrap .executive_tit{
        min-height: 70px;
    }
    .executive_cont_wrap .executive_cont .executive_txt{
        width: calc((100% - 20px)/2);
        margin: 0 20px 20px 0;
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(5n){
        margin: 0 20px 20px 0;
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(4n){
        margin: 0 20px 20px 0;
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(3n){
        margin: 0 20px 20px 0;
    }
    .executive_cont_wrap .executive_cont .executive_txt:nth-child(2n){
        margin: 0 0 20px 0;
    }
    .executive_cont_wrap .executive_tit{
        width: 100%;
        min-height: 40px;
        justify-content: center;
    }

    .map_cont .map_wrap .metro div{
        width: 24px;
        height: 24px;
        line-height: 24px;
        font-size: 1.125rem;
    }

    
    .member .member_list .m_list_box .num p{
        font-size: 1.125rem;
    }
    .member .member_list .m_list_box .cont p{
        font-size: 1rem;
    }




    .txt_box_lg li, .txt_box_lg li.txt_bullet_grey{
        font-size: 1rem;
    }

    .txt_xl{font-size: 1.75rem;}

    .footer_top a{
        margin-right:10px;
    }
#product-pop .modal_wrap .sec .slider_tb .bx-wrapper {
    width: 100%;
    margin-bottom: 0.25rem;
}
    #product-pop .modal_wrap .sec .slider_tb .slider_tb_wrap {width: 100%;}
   
}






/*----------------------------------------580--------------------------------*/

@media screen and (max-width:580px) {
    .sec2 .inner > .tit{
       margin: 3.125rem 0 1.5rem;
    }
    .sec2 .tit .tab_link .tablinks{
        font-size: 1.5rem;
        padding-left: 20px;
    }
    .sec2 .tit .tab_link .tablinks.active{
        font-size: 1.75rem;
    }
    .sec2_bg .btn_link{    
        min-width: 120px;
        max-width: 120px;
        height: 40px;
        /* float: right; */
        position: absolute;
        top: -60px;
        right: 0;
    }
    .sec2 .tabcontent .top{flex-wrap: wrap;}
    .sec2 .tabcontent .top{margin-bottom: 0;}
    .sec2 .tabcontent .top .box{
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1rem;
        width: 100%;
        min-height: inherit;
    }
    
    .sec2 .tabcontent .top .box .tit{width: 100%;}
    .sec2 .tabcontent .bottom .box .tit h4{
        font-size: 1rem;
        max-width: 260px;
    }

    .sec2 .tabcontent .top .box .info p{border: none;}

    

    .message_top .txt_open_wrap {height: 60px;}
    .main_sec .sec_wrap, .main_banner_sm .wrap {justify-content: center;}
    .main_banner_sm .wrap h3 {
        width: 100%;
        text-align: center;
        margin-bottom: 20px;
    }
    .main_sec.scholar .btn_section {
        font-size: var(--txt-lg);
    }
    .main_sec.scholar .btn_section .wrap a {width: 50%;}
    .main_sec.news .box {
        width: 100%;
        margin-bottom: 20px;
    }
    .main_sec.news .box:last-child {
        margin-bottom: 0;
    }
    .main_sec.news .tit h3 {margin-top: 40px;}
    .main_sec.scholar .btn_bot {margin-top: 30px;}

    /*탭페이지*/
    .tab_wrap {
        margin-bottom: 0;
    }


    /*클릭다운및모달*/
    .cert_wrap {
        padding: 20px;
    }
    .cert_wrap a {
        flex-wrap: wrap;
    }
    .cert_list a strong {
        padding-top: 50%;
    }
    .cert_wrap .img, .cert_wrap .tit {
        width: 100%;
        margin: 0;
    }
    .cert_wrap .tit h5 {
        padding: var(--pad-tb-sm);;
    }

     /* 찾아오시는길 */
     .map_cont .map_address .address .address_tit{
        width: 60px;
        font-size: 1.125rem;
        height: 25px;
        line-height: 25px;
    
    }
    .map_cont .map_address .address .address_txt{
        font-size: 1.125rem;
    }
    

}
	
	
	
	
	
/*----------------------------------------480--------------------------------*/

@media screen and (max-width:480px) {   
    .sec1 .banner{padding: 1.5rem 2rem;}
    .sec1 .banner .icon img{max-width: 40px;max-height: 40px;}
    .sec1 .caption img{max-width: 150px;}
    .sec1 .caption h4{font-size: 1.5rem;}
    .sec1 .caption h5{font-size: 1.125rem;margin-bottom: 30px;}
    .sec1 .banner .icon p{font-size: 1rem;margin-top: 8px;}
    

    .sec2_bg .btn_link{    
        max-width: 90px;
        min-width: 90px;
        height: 35px;
        line-height: 35px;
        top: -55px;
    }
    .sec2 .tabcontent .top .box{padding: 1.5rem;}
    .sec2 .tabcontent .top .box .tit h4{font-size:1.25rem;}
   

    .sec3 .tit .symbol{max-width: 100px;}
    .sec3 .tit .line{ width: calc((100% - 140px)/2)}
    .sec3 .banner_top .box .txt h4{
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
    .sec3 .inner>.tit{margin-bottom: 2rem;}
    .sec3 .banner_top .box .btn_wrap a{height: 40px;}
    .sec3 .banner_bottom{margin-top: 2rem;}
    .sec3 .banner_bottom .tit{font-size: 1.125rem;}
    .sec3 .banner_bottom .cont{flex-direction: column;}
    .sec3 .banner_bottom .cont p{font-size: 0.875rem;}
    .sec3 .banner_bottom .cont img{margin-bottom: 8px;}

    
    
    

    .greeting_top p:before{
        width: 20px;
        height: 20px;
        background-size: cover;
    }
    .greeting_top p:after{
        width: 20px;
        height: 20px;
        background-size: cover;
    }
    .greeting_top p span{font-size: 1.375rem;}

    .company_box .box {
        width: calc((100% - 10px) / 2);
        margin-right: 10px;
        margin-bottom: 10px;
    }
    .company_box .box:nth-child(3n) {
        margin-right: 10px;
    }
    .company_box .box:nth-child(2n) {
        margin-right: 0;
    }
    .ic_box .box {width: 100%;}
    .message_top .txt_open_wrap {height: 44px;}
    .txt_open li {
        font-size: var(--txt-2xl);
    }
    .message_top h6 {
        font-size: var(--txt-xl);
    }
    .message p {width: 100%;}

    .sub_visual h1 {
        font-size: var(--txt-4xl);
    }
    .main_sec.scholar .btn_section .wrap a {
        justify-content: flex-start;
        border-right: 0 !important;
        width: 100%;
        height: 3rem;
    }
    .main_sec.scholar .btn_section {padding: 20px 0 10px;}
    .main_sec.scholar .box {
        padding: 20px;
        flex-wrap: wrap;
    }
    .main_sec.scholar .box .cont {
        border-right: 0;
        width: 100%;
        margin-bottom: 20px;
    }
    .main_sec.scholar .box .cont:last-child {
        margin-bottom: 0;
    }

    #header .logo a, #header.on .logo a {width: 90px !important;background-position-y: center;}
	#header .menu_area ul li a { line-height: 64px; }
	#header .logo { padding: 9px 0; }
    table th {
        font-size: var(--txt-md);
    }

    .sec2 .tabcontent .bottom{padding: 1.5rem;}
   
    
    .sec3 .banner_bottom{padding: 1.5rem 1rem;}
    .sec3 .banner_bottom .tit{margin:0 1.5rem;}
    

    /*헤더언어및로그인영역*/
    .lang .btn_lang, #header .open .login a {
        font-size: 0.875rem;
        width: 50px;
    }
    #header .open {
    gap: 0.25rem;
    }

    /*서브타이틀-따옴표*/
    .tit_quo::before {
        left: 0;
        top: -35px;
    }
    .tit_quo::after {
        right: 0;
        bottom: -35px;
    }

    /*연혁디자인2*/
    .history_box {
        padding: 35px 20px;
    }

    /*협력사*/
    .coop_company ul li {
        width: 49.5%;
        padding: var(--pad-tb-xs);;
    }
    .coop_company ul li:first-child + li + li { margin-top: 10px;}
    .coop_company ul li:nth-child(3n) {
        margin-right: 1%;
    }
    .coop_company ul li:nth-child(2n) {
        margin-right: 0%;
    }


    /*다운로드*/
    .cert_wrap_s {
        width: 100%;
        margin-right: 0;
    }

    /* 로그인 */
    .login_wrap .login_input .txt_box {
        width: 100%;
    }

    .login_input input[type=submit] {
        width: 100%;
    }

    .login_footer .id_pw {
        width: 100%;
    }
    /*회원가입*/
    .btn_etc {
        width: 80px;
        margin: 0;
        margin-left: 2px;
    }
    .txt_ex {
        display: block;
    }

    
    /*사이트맵*/
    .sitemap .h_cont {
        width: 100%;
        margin-right: 0%;
        margin-bottom: 2%;
    }
    .sitemap .h_cont .site_depth {
        font-size: 1.325rem;
    }

    /* 질문답변 board bottom 버튼 */
    .flex_res {
        display: flex;
    }
    .flex_res .btn_modify, .flex_res .btn_delete, .flex_res .btn_back {
        float: inherit;
        width: 32%;
        margin-right: 2%;
    }
    .flex_res .btn_back {
        margin-right: 0;
    }

    .apply_form h2{font-size: 1.25rem;margin-bottom: 8px;}


    .fee .fee_cont{
        padding:20px;
    }
    .m_block{display: block;}

    .introduction_wrap .introduction_left h3{font-size: 1.375rem;}

    .h_wrap .history_year{font-size: 1.5rem;}
    .h_wrap .day_wrap .history_day{margin: 0 0 1.5rem 0;}
    .h_wrap .day_wrap .history_day .day_left{font-size: 1.125rem;line-height: 1.5rem;}

    .executive_wrap h3{font-size: 1.25rem;}
    

    .profile_wrap .color_box .profile_inner .profile_txt h5{font-size: 1.25rem;}
    .profile_wrap .color_box{padding: 1.5rem;}


    
    .privacy{padding: 1rem;}
    .privacy h2{margin-top: 3rem;}
    .privacy .terms p{padding-left: 16px;}
    .privacy .terms .group .divide ul{width: 50%;}

    .privacy .terms .m_indent_none{
        text-indent: 0;
        padding-left: 0;
    }
    .payment02{
        width: 100%;
        margin-top: 0.5rem;
    }
    .payment{flex-wrap: wrap; justify-content: space-between;}
    .payment p{width: 100%;    margin: 0.5rem 0;}
    .payment span{padding: 0 0.5rem;}
    
    .member .member_step .step_box .num p{font-size: 1.5rem;}
    .member .member_step .step_box .txt{font-size: 1rem}

    .footer_bot{padding: 2rem 20px;}
}	
	
	
	
	
/*----------------------------------------380--------------------------------*/

@media screen and (max-width:380px) {
    
    .footer .wrapper .site {
        margin-top: 10px;
    }
    .sec1 .caption h4 {
        font-size: var(--txt-3xl);
    }
    .sec1 .caption h5 {
        font-size: var(--txt-lg);
    }

    .sec2 .tabcontent .bottom .box .tit h4{max-width: 210px;}
	
}