@charset "UTF-8";

@media (max-width: 1400px) {
    #header .layout #gnb_wrap .logo {
        left: 2rem;
    }
}

@media (max-width: 1280px) {
    html {
        font-size: 9px;
    }
    .layout {
        padding: 0 4rem;
    }
}

@media (max-width: 1000px) {
    .main_intro #container {
        height: 100%;
    }
    .main_intro #section01 {
        position: relative;
        top: inherit;
        left: inherit;
        transform: none;
        padding: 4rem 0;
    }
}

@media (max-width: 900px) {
    .main_intro a.goto_btn {
        bottom: 20%;
    }
}

@media (max-width: 820px) {
    .main_intro a.goto_btn {
        bottom: 20%;
    }
}

@media (max-width: 768px) {
    #header {
        height: 14rem;
    }
    #header .all_menu {
        display: block;
    }
    #header .layout #gnb_wrap #gnb {
        display: none !important;
    }
    .mobile_wrap .layout {
        padding: 0;
    }
    #header .search_box {
        padding: 4rem 2rem;
    }
    #header .search_box .search_wrap {
        width: 100%;
    }
    .mobile_wrap {
        width: 32rem;
    }
    #header .layout #gnb_wrap .logo {
        margin-bottom: 0;
    }
    #gnb_wrap > .top {
        padding: 2rem 0;
    }
    #container {
        margin-top: 13rem;
    }
    #sub > .layout > div {
        margin-bottom: 5rem;
    }
    #sub > .layout > form {
        margin-bottom: 5rem;
    }
    .border_box {
        padding: 3rem 2rem;
    }
    .grey_box {
        padding: 3rem 2rem;
    }
    .main_intro a.goto_btn {
        bottom: 20%;
    }
}

@media (max-width: 768px) {
    .layout {
        padding: 0 2rem;
    }
    br {
        display: none;
    }
    /* 인트로 */
    .main_intro #section01 .group .left {
        width: 40%;
    }
    .main_intro #section01 .group .right {
        width: 60%;
    }
    .main_intro #section01 .group .right .item {
        padding-bottom: 14rem;
    }
    .main_intro #section01 .group .right .item.top::after,
    .main_intro #section01 .group .right .item.bottom::after {
        background-size: 80%;
        right: 2rem;
    }
    .main_intro #section01 .group .left {
        height: 100%;
    }
    .main_intro #section01 .group .left .item::after {
        background-size: 80%;
    }
    /* //인트로 */
}

@media (max-width: 700px) {
    /* 인트로 */
    .main_intro #container {
        height: 100%;
    }
    .main_intro #section01 {
        position: relative;
        top: inherit;
        left: inherit;
        transform: none;
    }
    .main_intro #section01 .group .left {
        margin-bottom: 2rem;
    }
    .main_intro #section01 .group .left .item {
        height: 100% !important;
        padding-bottom: 14rem;
    }
    .main_intro #section01 .group .left .item::after {
        background-image: url("/edu/html/images/icon/intro_icon03.svg");
    }
    .main_intro #section01 .group > div {
        display: block;
        width: 100% !important;
        margin-bottom: 2rem;
        padding: 0;
    }
    .main_intro #section01 .group .left .item::after {
        right: 1rem;
        transform: none !important;
        left: inherit !important;
    }
    .main_intro a.goto_btn {
        position: relative;
        bottom: inherit;
        margin-top: 2rem;
    } 
    /* //인트로 */
}

@media (max-width: 640px) {
    #footer .layout .inner {
        padding: 0;
        text-align: center;
    }
    #footer .layout .inner .f_logo {
        position: relative;
        left: auto;
        top: auto;
        display: inline-block;
        margin-bottom: 2rem;
    }
    #footer .layout .inner .select_box {
        position: relative;
        top: auto;
        right: auto;
        transform: none;
        margin: 0 auto;
        width: 20rem;
        margin-top: 2rem;
    }
    .sub_visual {
        padding: 11rem 0;
    }
    .snb {
        display: none;
    }
    .page_topBtn {
        bottom: 6rem;
        right: 2rem;
    }
}

@media (max-width: 400px) {
    #gnb_wrap > .top a {
        display: block;
    }
    #gnb_wrap > .top a::before {
        content: none;
    }
    #gnb_wrap > .top .left {
        position: absolute;
        float: none;
    }
}