@media (max-width: 1640px) {
    .layout {
        padding: 0 6rem;
    }
    #logo {
        left: 2rem;
    }
    .mobile_menu {
        right: 2rem;
    }
}

@media (max-width: 1440px) {
    #gnb .gnb li a {
        font-size: 1.8rem;
        padding: 0 1.5rem;
    }
}

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

@media (max-width: 1100px) {
    .visual-layout {
        top: 40%;
    }
}

@media (max-width: 1000px) {
    #header .header-layout {
        position: relative;
        height: 11rem;
    }
    #gnb {
        position: absolute;
        height: 100vh;
        text-align: inherit;
        top: 11.1rem;
        right: -100%;
        opacity: 0;
        transition: all 0.3s ease-in-out;
        background: #fff;
        padding: 0;
    }
    #gnb.active {
        right: 0;
        opacity: 1;
    }
    #gnb .gnb li {
        display: block;
        float: none;
    }
    #gnb .gnb li a {
        height: auto;
        line-height: normal;
        color: inherit;
        text-align: left;
        font-size: 2.6rem;
        padding: 3rem 2rem;
        border-bottom: 1px solid #eaeaea;
    }
    #gnb .language a.state span {
        font-size: 2rem;
        padding: 2rem 2rem 2rem 2.4rem;
    }
    #gnb .language a span {
        font-size: 1.8rem;
        padding: 1.2rem 1.2rem 1.2rem 2.4rem;
    }
    #logo {
        top: 50%;
        transform: translateY(-50%);
    }
    .mobile_menu {
        display: block;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
    }
    .mobile_menu i {
        font-size: 4rem;
        color: #fff;
    }
    .mobile_menu i.xi-close {
        display: none;
    }
    .mobile_menu.active i.xi-bars {
        display: none;
    }
    .mobile_menu.active i.xi-close {
        display: block;
    }
    #header.active .mobile_menu i,
    #header.scrolled .mobile_menu i {
        color: inherit;
    }
    #gnb .language {
        display: block;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 8px;
    }
    .layout {
        padding: 0 2rem;
    }
    br {
        display: none;
    }
    .visual {
        height: 32rem;
    }
    .visual-layout {
        top: 50%;
    }
    .visual-layout .visual-txt,
    .visual-layout .visual-txt .vt2 span {
        font-size: 3rem;
    }
    .section-title {
        font-size: 3.5rem;
        padding-right: 17rem;
    }
    #sub .section-title {
        padding-right: 0;
    }
    .more_btn {
        top: 1rem;
    }
    #main .section {
        padding-top: 0;
        padding-bottom: 0 !important;
        margin-bottom: 5rem;
    }
    #main #section04 {
        padding: 5rem 0 !important;
    }
    #sub .section {
        margin-bottom: 0;
    }
    #main {
        margin-bottom: 6rem;
    }
    .section-contents,
    #section03 .box .box-contents,
    #section04 {
        padding-top: 4rem;
    }
    .section-contents,
    #section03 .box .box-contents,
    #section04 {
        padding-top: 4rem;
    }
    #sub #section03 .box .box-contents {
        padding-top: 0.01rem;
        margin-bottom: 0;
    }
    #sub #section04 {
        padding-top: 0.01rem;
        padding-bottom: 5rem;
        margin-bottom: 0;
    }
    #section02 .main-board > ul > li {
        padding: 2.5rem 1rem;
    }
    #section02 .main-board .board-contents .title {
        font-size: 2.2rem;
    }
    #section02 .main-board .board-contents .date {
        font-size: 1.8rem;
    }
    .main-board > ul > li {
        padding: 2.5rem 1rem;
    }
    .main-board .board-contents .title {
        font-size: 2.2rem;
    }
    .main-board .board-contents .date {
        font-size: 1.8rem;
    }
    #section03 .section-contents > div {
        margin-bottom: 5rem;
    }
    #section03 .box .box-title span {
        font-size: 3rem;
    }
    #section03 .box .box-title .number {
        width: 5rem;
        height: 5rem;
        line-height: 5rem;
        font-size: 2.5rem;
    }
    .section p {
        font-size: 2rem;
        line-height: 3.6rem;
    }
    #section03 {
        padding-bottom: 5rem;
    }
    #section03 .box .box-title {
        padding-left: 6.8rem;
        margin-bottom: 2rem;
    }
    #section03 .box .box-contents p,
    #section05 .box .box-contents p {
        margin-bottom: 2.5rem;
    }
    #section05 .box2 .box-contents p {
        margin-bottom: 2.5rem !important;
    }
    #section05 .box2 .box-contents p::before {
        top: 1.7rem;
    }
    #section03 .box .box-contents .gray-desc {
        padding: 2.5rem;
        margin-bottom: 2.5rem;
    }
    #section05 .box {
        padding: 5rem 0;
    }
    #section05 .box .box-contents {
        margin-top: 2rem;
    }
    #section05 .box .box-title {
        font-size: 3.2rem;
    }
    #section05 .box .box-contents {
        padding: 2.5rem;
    }
    #section05 .box3 th,
    #section05 .box3 td,
    #section06 th,
    #section06 td,
    #section06 table + p.bottom_txt {
        font-size: 2rem;
        padding: 1.4rem 1rem;
    }
    #footer .footer-info {
        text-align: center;
        padding-right: 0;
    }
    #footer .footer-logo {
        display: block;
        position: relative;
        width: 12rem;
        height: auto;
        right: inherit;
        margin: 0 auto;
    }
    #footer .footer-logo img {
        width: auto;
    }
    #footer .footer-info .call {
        font-size: 3rem;
        margin-bottom: 1rem;
    }
    #footer .footer-info ul li {
        float: none;
        font-size: 2rem;
        padding-right: 0;
        margin-right: 0;
        margin-bottom: 0.4rem;
    }
    #footer .footer-info ul li:first-child::after {
        content: none;
    }
    #footer .footer-info ul li.privacy {
        margin-left: 0;
    }
    .checks {
        margin-bottom: 6rem;
    }
    .checks input[type="radio"] + label,
    .checks input[type="checkbox"] + label {
        font-size: 2rem;
    }
    #sub .title_wrap{
        margin-top: 5rem;
    }
    .page_topBtn {
        bottom: 5rem;
        right: 3rem;
    }
    .sub_visual {
        padding: 15rem 0 10rem;
    }
    .sub_visual h2 {
        font-size: 4rem;
    }
}

@media (max-width: 640px) {
    #section02 .main-board .board-contents {
        padding-left: 0;
    }
    #section02 .main-board .board-contents .label {
        position: relative;
        width: 10rem;
        top: inherit;
        left: inherit;
        transform: none;
    }
    #section02 .main-board .board-contents .title {
        display: block;
        width: 100%;
        padding-right: 0;
        margin: 1rem 0;
    }
    #section03 .box .box-contents .img.right,
    #section03 .box .box-contents .img.left {
        float: none;
        width: 30rem;
        height: 25rem;
        margin: 0 auto 5rem;
    }
    #section03 .box .box-contents .img.right::before,
    #section03 .box .box-contents .img.left::before {
        width: 30rem;
        height: 27rem;
    }
    #section03 .box .box-contents .img.left::before {
        left: -1rem;
    }
    #section03 .box .box-contents .img.right::before {
        right: -1rem;
    }
    #section03 .icon-list .icon-contents .icon {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    #section03 .icon-list .icon-contents .txt {
        display: block;
        width: 100%;
        font-size: 2.6rem;
        padding: 0 3rem;
    }
    #section04 .icon-list .icon-contents .icon {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    #section04 .icon-list .icon-contents .txt {
        display: block;
        width: 100%;
        font-size: 2.6rem;
        padding: 0 3rem;
    }
    .visual-state {
        top: 140%;
    }
}

@media (max-width: 600px) {
    .visual-layout {
        top: 55%;
    }
}

@media (max-width: 500px) {
    html {
        font-size: 7px;
    }
    #section05 .box .box-title::before {
        top: 2rem !important;
    }
    #section05 .box:first-child .box-title::before,
    #section05 .box2 .box-title::before,
    #section05 .box3 .box-title::before {
      width: 10rem;
      height: 12rem;
    }
    #section05 table colgroup col:nth-child(1),
    #section06 table colgroup col:nth-child(1) {
        width: 30%;
    }
    .visual-state {
        top: 120%;
    }
}

@media (max-width: 400px) {
    #section06 th,
    #section06 table + p.bottom_txt {
        padding: 1.4rem 0;
    }
}