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, #main .visual .main_visual, #main .main_visual .bx-wrapper .bx-viewport, .bx-wrapper .main_slider li {
    width: 100%;
    height: 600px !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;
}
.bx-wrapper .bx-pager.bx-default-pager a.active {
    width: 30px !important;
}

#main .visual .caption {
    padding: 0 20px;
    padding-top: 130px;
    width: 100%;
}
#main .visual .caption h4 {
    font-size: var(--txt-4xl);
}
#main .visual .caption h5 {
    font-size: var(--txt-xl);
    margin-bottom: 60px;
}
#main .visual .caption h5:after {
    bottom: -50px;
    height: 40px;
}
.scroll {
    width: 40px;
    height: 47px;
}

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

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


#header .logo {
    margin-left: 20px;
}

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

#header .logo a {
    width: 144px;
}

/************* 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;
}

#header .menu_area ul {
    overflow: hidden;
}

#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;
}


.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%);
}



.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: 500px;
}

/* .sub_container .wrapper {
    padding-top: 60px;
} */
.sub_container .wrapper .max {
    padding: 40px 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 {
    height: auto;
    padding: 0 20px;
}
.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;
}
#header .open {
    position: absolute;
    right: 60px;
}

.page_tit {
    font-size: var(--txt-3xl);
    letter-spacing: 3px;
}
.cont_tit_m, .cont_tit_nm {
    font-size: var(--txt-2xl);
}
.cont_tit_m::before, .cont_tit_nm::before {
    top: 5px;
    width: 5px;
    height: 25px;
}
.btn_bg, .btn_line {
    width: 140px !important;
    height: 40px !important;
}

section.board {
    padding: 40px 20px;
    width: 100%;
}
.bx-has-pager {width: 100%;}
.main_about .wrap, .main_product .wrap, .main_mall .wrap {
    width: 100%;
    padding-right: 20px;
    padding-left: 20px;
}
#main .visual .visual_wrap {top: 22%;}
#main .visual .caption {padding-top: 0;}
#main .visual .logo_wrap {width: calc(100% - 80px); padding: 20px; bottom: 10%;}
.bx-wrapper .bx-controls-direction a {left: -54px !important;}
.bx-wrapper .bx-controls-direction a:last-child {right: -54px !important; left: inherit !important;}
/* #main .visual .logo_wrap .img {aspect-ratio: 5/2;}
#main .visual .logo_wrap .img img {width: 75%; height: 50%; object-fit: contain;}
#main .visual .logo_wrap .img:first-child img, #main .visual .logo_wrap .img:nth-child(5) img {width: 60%;} */
/*----------------------------------------1024--------------------------------*/

@media screen and (max-width:1024px) {
	.brochure {
        width: calc(100% / 3);
    }

	
	
}
/*----------------------------------------980--------------------------------*/
@media screen and (max-width:980px) {
    #main .visual .logo_wrap {height: 90px;}
    .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%;
    }
    .main_about .wrap {padding-top: 4rem;}
    .main_about .wrap, .main_product .wrap, .main_mall .wrap {flex-wrap: wrap;}
    .main_about .tit {width: 100%;}
    .main_about .tit h4 {margin-top: 0;}
    .main_about .tit h5 {margin-bottom: 20px; font-size: 2rem;}
    .main_about .box {width: 50%; margin-top: 20px !important;}
    .main_about .box.box01 .txt, .main_about .box.box02 .txt {
        padding: 20px 30px;
        align-content: center;
        min-height: 140px;
    }
    .main_about .box.box01 .img, .main_about .box.box02 .img {
        min-height: 160px;
    }
    .main_about .box .txt h5 {font-size: 1.25rem; margin-bottom: 20px;}
    .main_about .box .txt img, .main_product .tit img {max-width: 50px;}
    .main_product {margin-top: 40px;}
    .main_product .product {padding: 0; flex-wrap: wrap; justify-content: space-between;}
    .main_product .tit_bg {display: none;}
    .main_product .product .box {width: 49%; margin-bottom: 20px; margin-left: 0;}
    .main_product .wrap {background: var(--sub-color-2); padding: 20px;}
    .main_product .tit h5 {font-size: 2rem; margin-bottom: 10px;}
    .main_product .wrap .tit {min-height: auto;display: flex;align-content: center;align-items: center;justify-content: space-between;flex-wrap: nowrap;min-width: auto;width: 100%;margin: 20px 0;}
    .main_product .product .box .img {min-height: auto;}
    .main_product .product .box .img img {height: 140px;}

}








/*--------------------------------------800----------------------------------*/
@media screen and (max-width:800px) {
    .product_sub .box {flex-wrap: wrap;}
    .product_sub .box .img {width: 100%; aspect-ratio: 4/1;}
    .product_sub .box .txt {width: 100%;}
    .product_sub .box .txt img {margin-top: 20px;}
    /* 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: 30px;
    }
    .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;
    }
    /*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;
    }

    .main_mall .img {min-height: 200px;}
    .main_mall .txt h5 {font-size: 2rem; margin-bottom: 40px;}
    .main_mall .txt img {max-width: 50px;}

    .data_top .top_wrap {
        flex-wrap: wrap;
        justify-content: space-evenly;
    }
    .data_top .top_wrap .view_sel {
        margin-right: 0;
        width: 100%;
    }
    .data_top .top_wrap .view_sel select {
        width: 100%;
    }
}








/*--------------------------------------700----------------------------------*/
@media screen and (max-width:700px) {
    .data_list .product {
        flex-wrap: wrap;
        padding: 15px 0;
    }
    .data_list .product .num, .data_list .product .comp, .data_list .product .tit {
        width: 100%;
        margin-bottom: 8px;
    }
    .data_list .file {
        justify-content: left;
        width: 64px;
    }
    .data_list .product .date {
        width: 90px;
        text-align: left;
    }
    
    .data_top .board_top .search_form {flex-wrap: wrap;}
    .data_top .board_top select {width: 100%; margin: 0;}
    .data_top .board_top .search_group {width: 100%; margin-top: 10px;}
    .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;}
}






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

@media screen and (max-width:640px) {
    .brand_sub .brand {width: 100%; margin-right: 0; margin-bottom: 30px;}
    .brand_sub .brand .txt .tit h5 {font-size: 1.25rem;}
    .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 {
        margin-right: 10px;
    }


    /*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_contents h3{font-size: 3.5rem;margin: 3rem 0;}
    .history .right_wrap .year ,.history .left_wrap .year{font-size: 2.5rem;font-weight: 500;}
    .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;
    }

    .loca_num {margin: 30px 0;}
    .loca_num p {font-size: 1.5rem;}
    .loca_num p span {font-size: 1.25rem;}
}






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

@media screen and (max-width:580px) {
    
    .main_mall .img {display: none;}
    .main_mall .txt {width: 100%; align-items: center; justify-content: space-between; flex-wrap: wrap;}
    .main_mall .txt h5 {margin-bottom: 0; font-size: 1.5rem;}
    .main_mall .wrap {padding: 17rem 2rem 2.75rem;}

    .main_about .box.box01 .img, .main_about .box.box02 .img {min-height: 120px;}

    #main .visual, #main .visual .main_visual, #main .main_visual .bx-wrapper .bx-viewport, .bx-wrapper .main_slider li {height: 500px !important;}
    #main .visual .logo_wrap {bottom: 12%;}

    /*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);;
    }

    

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

@media screen and (max-width:480px) {
    #main .visual .logo_wrap {min-height: auto;}
    .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: 120px !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);
    }

    /*헤더언어및로그인영역*/
    .lang .btn_lang, #header .open .login a {
        width: 54px;
    }
    #header .open {
        margin-right: 4px;
    }

    /*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;
    }


}	
	
	
	
	
/*----------------------------------------380--------------------------------*/

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