/* default */
* {
    padding: 0;
    margin: 0;
}
a {
    text-decoration: none;
    color: #000;
}
button {
    cursor: pointer;
}
li {
    list-style: none;
}
i,
em {
    font-style: normal;
}

/* font */
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-Thin.ttf) format('truetype');
    font-weight: 100;
    font-style: normal;
}
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-ExtraLight.ttf) format('truetype');
    font-weight: 200;
    font-style: normal;
}
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-Light.ttf) format('truetype');
    font-weight: 300;
    font-style: normal;
}
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-Regular.ttf) format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-Medium.ttf) format('truetype');
    font-weight: 500;
    font-style: normal;
}
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-Semibold.ttf) format('truetype');
    font-weight: 600;
    font-style: normal;
}
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-Bold.ttf) format('truetype');
    font-weight: 700;
    font-style: normal;
}
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-ExtraBold.ttf) format('truetype');
    font-weight: 800;
    font-style: normal;
}
@font-face {
    font-family: notosans;
    src: url(font/NotoSansKR-Black.ttf) format('truetype');
    font-weight: 900;
    font-style: normal;
}
@font-face {
    font-family: elice;
    src: url(font/EliceDigitalBaeumOTF_Regular.otf) format('opentype');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: elice;
    src: url(font/EliceDigitalBaeumOTF_Bold.otf) format('opentype');
    font-weight: bold;
    font-style: normal;
}
@font-face {
    font-family: scdream;
    src: url(font/SCDream4.otf) format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: scdream;
    src: url(font/SCDream6.otf) format('truetype');
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: 'Material Icons';
    font-style: normal;
    font-weight: 400;
    src: url('font/MaterialIcons-Regular.ttf') format('truetype');
}

/* index */
body,
button {
    font-family: notosans;
    font-weight: 400;
}
.wrap {
    position: relative;
    width: 2160px;
    height: 3840px;
    background: linear-gradient(199deg, #f9f9f9, #f1f1f1);
}
header {
    position: relative;
    height: 600px;
    box-shadow: 0px 0px 38px #0000003d;
}
header .bg {
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(/b/images/main/bg_main.jpg) no-repeat -176px -100px / 2750px;
    opacity: 0.47;
}
header .bg::after {
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, #f1f1f1 0%, #f1f1f11c 27%);
}
header .inner {
    z-index: 1;
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    padding: 240px 0 108px;
    width: 100%;
    height: 100%;
    text-align: center;
    box-sizing: border-box;
}
header span {
    position: absolute;
    top: 140px;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    text-align: center;
}
header span i {
    display: inline-block;
    width: 25px;
    height: 25px;
    background-color: #25538f;
    transform: rotate(45deg);
}
header span::before {
    position: absolute;
    left: -35px;
    display: inline-block;
    content: '';
    width: 25px;
    height: 25px;
    background-color: #4985d4;
    transform: rotate(45deg);
}
header span::after {
    position: absolute;
    right: -35px;
    display: inline-block;
    content: '';
    width: 25px;
    height: 25px;
    background-color: #4985d4;
    transform: rotate(45deg);
}
header h1 {
    padding: 40px 0;
    font-size: 76px;
    text-align: center;
    font-family: elice;
    line-height: 1;
}
header h2 {
    display: inline;
    font-size: 96px;
    text-align: center;
    font-family: elice;
    font-weight: bold;
    line-height: 1;
    color: transparent;
    background: linear-gradient(to right, #00b3ff, #2154c9);
    -webkit-background-clip: text;
}
header h3 {
    padding-bottom: 70px;
    font-size: 80px;
    color: #2160a2;
    font-family: scdream;
    line-height: 1;
}
header h4 {
    font-size: 98px;
    font-family: scdream;
    line-height: 1;
}
header .logo {
    position: absolute;
    right: 80px;
    top: 60px;
    width: 245px;
    height: auto;
}
header .logo img {
    width: 100%;
}

.video {
    width: 2160px;
    height: 1217px;
    background-color: #000;
    box-shadow: 0px 4px 40px #00000036;
}
section {
    padding: 140px 160px;
}
.group_link {
    display: flex;
}
.group_link .link_left a {
    position: relative;
    display: inline-block;
    width: 780px;
    height: 946px;
    background: linear-gradient(146deg, #285898, #183a66);
    color: #fff;
    border-radius: 80px;
    font-size: 78px;
    font-weight: 600;
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.15);
}
.group_link .link_left a::before {
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    box-shadow: 0 0 10px rgb(0, 0, 0, 0.3);
    border-radius: 90px;
}
.group_link .link_left a span {
    display: inline-block;
    padding: 160px 120px;
    width: 100%;
    height: 100%;
    background: url(/b/images/common/bg_deco.png) no-repeat right top / auto 100%;
    box-sizing: border-box;
}
.group_link .link_left a span::before {
    animation: bling 2s ease-out alternate infinite;
    position: absolute;
    content: '';
    right: 70px;
    bottom: 80px;
    width: 170px;
    height: 170px;
    background: url(/b/images/main/ico_detail.png) no-repeat center / 100%;
    filter: drop-shadow(0px 0px 40px rgba(15, 41, 62, 0.5));
}
/* @keyframes bling {
    0% { filter: drop-shadow(0px 0px 40px rgba(255, 255, 255, 0.9));}
    100% { filter: drop-shadow(0px 0px 40px rgba(15, 41, 62, 0.9));}
} */
.group_link .link_left a span::after {
    position: absolute;
    content: 'MSDS';
    left: -200px;
    bottom: 200px;
    opacity: 0.1;
    transform: rotate(90deg);
    font-size: 200px;
    font-weight: bolder;
    text-shadow: 0px 0px 20px #000;
}
.group_link .link_right {
    padding-left: 80px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
}
.group_link .link_right a,
.group_link .link_right button {
    position: relative;
    display: inline-block;
    padding-left: 284px;
    width: 100%;
    height: 204px;
    line-height: 196px;
    border-radius: 40px;
    font-size: 54px;
    box-sizing: border-box;
    font-weight: 700;
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.15);
    border: none;
    text-align: left;
    background: url(/b/images/common/ico_arrow_gray.png) no-repeat right 30px center / 80px auto #fff;
}
.group_link .link_right a i {
    padding-left: 10px;
    font-size: 43px;
    color: rgb(105, 105, 105);
    font-weight: 600;
}
.group_link .link_right a::before,
.group_link .link_right button::before {
    position: absolute;
    content: '';
    left: 216px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 140px;
    border-radius: 4px;
    box-shadow: inset -2px 2px 8px #a4a4a45c;
}
.group_link .link_right a::after,
.group_link .link_right button::after {
    position: absolute;
    content: '';
    left: 60px;
    top: 50%;
    transform: translateY(-50%);
    width: 110px;
    height: 110px;
}
/* .group_link .link_right a:nth-child(1)::after {
    background: url(../../images/common/ico_menu2_black.png) no-repeat center / 100% auto;
}
.group_link .link_right a:nth-child(2)::after {
    background: url(../../images/common/ico_menu3_black.png) no-repeat center / 100% auto;
}
.group_link .link_right a:nth-child(3)::after {
    background: url(../../images/common/ico_menu4_black.png) no-repeat center / 100% auto;
}
.group_link .link_right button::after {
    background: url(../../images/common/ico_menu5_black.png) no-repeat center / 100% auto;
} */
.notice {
    position: absolute;
    bottom: 0;
    left: 0;
    margin-top: 160px;
    width: 100%;
    height: 205px;
    line-height: 205px;
    font-size: 60px;
    background-color: #444;
}
.notice b {
    display: inline-block;
    padding-left: 166px;
    width: 454px;
    font-weight: 500;
    background: url(/b/images/main/ico_notice_black.png) no-repeat left 90px center #ffd500;
    font-weight: 500;
    box-sizing: border-box;
}
.notice a {
    flex-grow: 1;
    display: block;
    text-indent: 80px;
    color: #fff;
    font-size: 400;
    box-sizing: border-box;
}
.etc {
    margin-top: 165px;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.etc_left {
    align-self: flex-start;
    text-align: left;
    font-family: scdream;
}
.etc_left i {
    font-size: 70px;
    font-weight: 400;
}
.etc_left span {
    display: flex;
    font-size: 140px;
    font-weight: 600;
    line-height: 1;
}
.etc_left em {
    padding-left: 20px;
    font-size: 64px;
    line-height: 105px;
}
.etc_center {
    align-self: flex-end;
    display: flex;
    flex-grow: 1;
    flex-direction: column;
    justify-content: end;
    padding-left: 270px;
    height: 410px;
    box-sizing: border-box;
    /* background: url(../../images/weather/sunnycloudy.png) no-repeat left bottom / 400px auto; */
}
.etc_center b {
    display: inline-block;
    font-size: 180px;
    line-height: 170px;
    font-weight: 400;
}
.etc_center p {
    font-size: 55px;
    font-weight: 700;
    line-height: 100px;
}
.etc_right {
    align-self: flex-end;
    position: relative;
    margin-left: 140px;
    font-size: 52px;
    line-height: 100px;
}
.etc_right li {
    position: relative;
    border-bottom: 2px solid #cccccc;
    line-height: 110px;
}
.etc_right li::before {
    position: absolute;
    content: '';
    left: -140px;
    top: 50%;
    transform: translateY(-50%);
    width: 100px;
    height: 100px;
    opacity: 0.3;
}
.etc_right li:nth-child(1):before {
    background: url(/b/images/main/ico_water.png) no-repeat center / 140% auto;
}
.etc_right li:nth-child(2):before,
.etc_right li:nth-child(3):before {
    background: url(/b/images/main/ico_dust.png) no-repeat center / 140% auto;
}
.etc_right i {
    display: inline-block;
    width: 250px;
    color: #000;
}
.etc_right em {
    padding-left: 60px;
    font-weight: 700;
}
.etc_right .good {
    color: #16b72e;
}
.etc_right .normal {
    color: #1e86fd;
}
.etc_right .bad {
    color: rgb(236, 16, 16);
}

/* sub - common */
.sub {
    position: relative;
    display: flex;
    flex-direction: column;
    height: calc(100% - 1240px);
}
.blur {
    display: none;
    z-index: 10;
    top: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(10px);
}
.blur.active {
    display: inline-block;
}
.blur::before {
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    background-color: #000;
    opacity: 0.7;
}
.blur_exceptTitle {
    display: none;
    z-index: 10;
    top: 600px;
    position: absolute;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(10px);
}
.blur_exceptTitle.active {
    display: inline-block;
}
.header_button {
    position: absolute;
    display: flex;
    justify-content: space-between;
    bottom: 90px;
    left: 0;
    padding: 0 110px;
    width: 100%;
    box-sizing: border-box;
}
.header_button a {
    display: inline-block;
    width: 144px;
    height: 144px;
    border-radius: 40px;
    background-color: #fff;
    box-shadow: 0px 5px 20px #00000040;
}
.header_button .btn_back {
    background: url(/b/images/common/ico_back.png) no-repeat center / 100% #fff;
    border: none;
}
.header_button .link_home {
    background: url(/b/images/common/ico_home.png) no-repeat center / 100% #fff;
}
.titleBar {
    z-index: 20;
    padding: 0 150px;
    width: 100%;
    height: 190px;
    line-height: 190px;
    background: url(/b/images/common/bg_deco.png) no-repeat right -60px bottom -150px / 550px auto,
        linear-gradient(to left, #183a66, #285898);
    text-align: center;
    font-size: 60px;
    font-weight: 500;
    box-sizing: border-box;
}
.titleBar p {
    display: inline-block;
    color: #fff;
}
.titleBar i {
    padding-left: 50px;
    color: #ffd500;
}
.titleBar input[type='text'] {
    padding-left: 160px;
    width: 100%;
    height: 100%;
    font-size: 30px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 60px;
    font-family: notosans;
    background: url(/b/images/common/ico_search.png) no-repeat left center / 150px auto;
}
.titleBar input[type='text']::placeholder {
    color: #fff;
    opacity: 0.6;
}
.titleBar input::-webkit-search-decoration,
.titleBar input::-webkit-search-cancel-button,
.titleBar input::-webkit-search-results-button,
.titleBar input::-webkit-search-results-decoration {
    -webkit-appearance: none;
    width: 105px;
    height: 105px;
    border-radius: 50%;
    background: url(/b/images/common/ico_close_black.png) no-repeat center / 100% auto #fff;
    cursor: pointer;
}
.titleBar .keyboard {
    display: none;
    z-index: 100;
    position: absolute;
    top: 190px;
    left: 0;
    padding: 0 150px;
    width: 100%;
    background-color: #212121;
    box-sizing: border-box;
}
.titleBar input[type='text']:focus + .keyboard {
    display: inline-block;
}
.titleBar .keyboard span {
    display: inline-block;
    width: 100%;
    height: 100%;
    background-color: #fff;
}
.titleBar .keyboard .keyword {
    text-align: left;
}
.titleBar .keyboard .keyword li {
    display: inline-block;
    padding-left: 80px;
}
.titleBar .keyboard .keyword li a {
    color: #ffd500;
    font-size: 56px;
    font-weight: 400;
    text-decoration: underline;
}
.container {
    position: relative;
    flex-grow: 1;
    padding: 160px;
    box-sizing: border-box;
}
.container > p {
    padding-bottom: 90px;
    font-size: 68px;
    font-weight: 600;
    text-indent: 30px;
}
.list {
    display: flex;
    flex-wrap: wrap;
    margin: -22px;
}
.list li {
    padding: 22px;
    width: 33.33%;
    box-sizing: border-box;
}
.list li a {
    position: relative;
    display: inline-block;
    width: 100%;
    height: 100%;
    background-color: #fff;
    font-size: 54px;
    font-weight: 500;
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.15);
    word-break: keep-all;
    box-sizing: border-box;
}
.list li a::before {
    position: absolute;
    content: '';
    width: 190px;
    height: 190px;
}
.list_typeA li a {
    padding: 345px 100px 0;
    height: 600px;
    font-size: 60px;
    text-align: center;
    font-weight: 600;
}
.list_typeA li a::before {
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
}
.list_typeA li:nth-child(1) a:before {
    background: url(/b/images/common/ico_item_1.png) no-repeat center / 100% auto;
}
.list_typeA li:nth-child(2) a:before {
    background: url(/b/images/common/ico_item_2.png) no-repeat center / 100% auto;
}
.list_typeA li:nth-child(3) a:before {
    background: url(/b/images/common/ico_item_3.png) no-repeat center / 100% auto;
}
.list_typeA li:nth-child(4) a:before {
    background: url(/b/images/common/ico_item_4.png) no-repeat center / 100% auto;
}
.list_typeA li:nth-child(5) a:before {
    background: url(/b/images/common/ico_item_5.png) no-repeat center / 100% auto;
}
.list_typeA li:nth-child(6) a:before {
    background: url(/b/images/common/ico_item_6.png) no-repeat center / 100% auto;
}
.list_typeA li:nth-child(7) a:before {
    background: url(/b/images/common/ico_item_7.png) no-repeat center / 100% auto;
}
.list_typeA li:nth-child(8) a:before {
    background: url(/b/images/common/ico_item_8.png) no-repeat center / 100% auto;
}
.list_typeB li a {
    position: relative;
    padding: 380px 110px 0;
    height: 650px;
}
.list_typeB li a::before {
    left: 100px;
    top: 130px;
    /* background: url(../../images/common/ico_item_1.png) no-repeat center / 100% auto; */
}
.list_typeC li {
    width: 100%;
}
.list_typeC li a {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 80px;
    height: 190px;
}
.list_typeC li a::before {
    position: absolute;
    content: '';
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    width: 100px;
    height: 100px;
    background: url(/b/images/common/ico_arrow_gray.png) no-repeat center / 100%;
}
.list_typeD li {
    width: 100%;
}
.list_typeD li a {
    display: flex;
    height: 412px;
}
.list_typeD li a span {
    position: relative;
    display: inline-block;
    width: 734px;
    height: 100%;
    background: gray;
    overflow: hidden;
}
.list_typeD li a span::before {
    position: absolute;
    content: '';
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    /* background: url(../../images/common/ico_play.png) no-repeat center / 100% auto; */
}
.list_typeD li a span img {
    display: inline-block;
    width: 100%;
    height: 100%;
}
.list_typeD li a p {
    flex-grow: 1;
    display: block;
    padding: 80px;
    box-sizing: border-box;
}
.imgBox {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 1600px;
    height: 2260px;
    background-color: #fff;
    text-align: center;
    box-shadow: 0px 0px 20px #0000001c;
    overflow: hidden;
}
.imgBox img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.popupBox {
    display: flex;
    flex-direction: column;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
}
.popupBox .title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-grow: 1;
    padding: 0 70px;
    width: 100%;
    font-size: 60px;
    font-weight: 600;
    box-sizing: border-box;
}
.popupBox .btn_close {
    width: 106px;
    height: 106px;
    border-radius: 53px;
    background: url(/b/images/common/ico_close_white.png) no-repeat center / 100% auto #3d3d3d;
    box-shadow: 0px 5px 20px #00000040;
}
.langBox {
    width: 1010px;
    height: 1130px;
    box-sizing: border-box;
}
.langBox .title {
    padding-left: 110px;
    font-size: 76px;
}
.radio {
    padding: 54px;
}
.radio input[type='radio'] {
    position: absolute;
    left: -9999px;
}
.radio label {
    position: relative;
    display: block;
    margin-left: 90px;
    padding: 25px 0 25px 160px;
    font-size: 76px;
    font-weight: 500;
    color: #676767;
}
.radio label::before {
    position: absolute;
    content: '';
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    display: inline-block;
    width: 94px;
    height: 94px;
    border-radius: 50%;
    border: 6px solid #bdbdbd;
    box-sizing: border-box;
}
.radio input:checked + label {
    font-weight: 600;
    color: #000;
}
.radio input:checked + label::after {
    position: absolute;
    content: '';
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background-color: #000;
}
.langBox .btn_apply {
    margin-top: 105px;
    width: 100%;
    height: 192px;
    border: none;
    border-radius: 40px;
    background-color: #ffcd29;
    color: #000;
    font-size: 64px;
    font-weight: 600;
}
.videoBox {
    width: 1980px;
    height: 1320px;
}
.videoBox .video {
    width: 100%;
    height: 1112px;
}
.group_btn {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
}
.group_btn button {
    border: none;
    filter: drop-shadow(0px 0px 10px #00000040);
}
.group_btn .btn_prev {
    float: left;
    width: 130px;
    height: 420px;
    background: url(/b/images/common/btn_prev.png) no-repeat left center / auto 100%;
}
.group_btn .btn_next {
    float: right;
    width: 130px;
    height: 420px;
    background: url(/b/images/common/btn_next.png) no-repeat left center / auto 100%;
}
.group_btn .btn_prev.disabled {
    background-image: url(/b/images/common/btn_prev_disabled.png);
}
.group_btn .btn_next.disabled {
    background-image: url(/b/images/common/btn_next_disabled.png);
}
.quick_menu {
    position: absolute;
    bottom: 140px;
    right: 140px;
}
.quick_menu #langBtn {
    z-index: 5;
    position: relative;
    width: 208px;
    height: 208px;
    border-radius: 50%;
    border: 8px solid #fff;
    background: url(/b/images/common/ico_lang.png) no-repeat center / 150px #ffcd28;
    box-shadow: 0px 0px 22px #0000001c;
    box-sizing: border-box;
}
.quick_menu #langBtn.active {
    background-image: url(/b/images/common/ico_close_black.png);
}
/* @keyframes btnClick {
    0% { transform: scale(1);}
    50% { transform: scale(1.1);}
    100% { transform: scale(1);}
} */
.quick_menu .lang_list {
    transition: all 0.5s 0.2s;
    position: absolute;
    right: 50px;
    bottom: 0;
    display: flex;
    padding: 0 20px;
    width: 1020px;
    height: 208px;
    border-radius: 104px;
    background-color: #313131;
    box-shadow: 0px 10px 20px #00000040;
    box-sizing: border-box;
    opacity: 0;
}
.quick_menu .lang_list li {
    position: relative;
    flex-grow: 1;
    width: 100%;
}
.quick_menu .lang_list li::before {
    position: absolute;
    content: '';
    left: -5px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 130px;
    border-radius: 10px;
    background: rgb(94, 94, 94);
    box-shadow: inset -6px 6px 12px #00000061;
}
.quick_menu .lang_list li:first-child::before {
    display: none;
}
.quick_menu .lang_list li button {
    width: 100%;
    height: 100%;
    background-color: transparent;
    color: #fff;
    font-size: 60px;
    font-weight: 500;
    border: none;
}
.quick_menu .lang_list li.active button {
    color: #ffcd28;
}
.quick_menu #langBtn.active + .lang_list {
    right: 270px;
    opacity: 1;
}
footer {
    width: 100%;
    height: 640px;
    background-color: #313131;
}
footer nav {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
footer nav ul {
    display: flex;
    width: 100%;
    height: 100%;
}
footer nav ul li {
    width: 100%;
    flex-grow: 1;
}
footer nav ul li a {
    position: relative;
    padding: 360px 80px 0;
    display: block;
    height: 100%;
    color: gray;
    font-size: 54px;
    text-align: center;
    font-weight: 500;
    word-break: break-all;
    box-sizing: border-box;
    color: #fff;
    opacity: 0.8;
}
footer nav ul li.active a {
    animation: tabMotion 0.4s forwards;
    background: linear-gradient(to top, #184177, #2f64aa);
    opacity: 1;
    box-shadow: 0px 0px 30px #00000091;
}
/* @keyframes tabMotion {
    0% { transform: translateY(-300px);}
    100% { transform: translateY(0);}
} */
footer nav ul li:nth-child(1) a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu1.png) no-repeat center / 100% auto;
}
footer nav ul li:nth-child(2) a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu2.png) no-repeat center / 100% auto;
}
footer nav ul li:nth-child(3) a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu3.png) no-repeat center / 100% auto;
}
footer nav ul li:nth-child(4) a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu4.png) no-repeat center / 100% auto;
}
footer nav ul li:nth-child(1).active a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu1_active.png) no-repeat center / 100% auto;
}
footer nav ul li:nth-child(2).active a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu2_active.png) no-repeat center / 100% auto;
}
footer nav ul li:nth-child(3).active a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu3_active.png) no-repeat center / 100% auto;
}
footer nav ul li:nth-child(4).active a::before {
    position: absolute;
    content: '';
    top: 120px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: url(/b/images/common/ico_menu4_active.png) no-repeat center / 100% auto;
}

/* sub - 사업장 무재해 현황 */
.situation {
    width: 1700px;
    background: linear-gradient(to bottom, #44474f 0%, #1e2126 100%);
    margin: 0 auto;
    border-radius: 50px;
    box-shadow: 0 10px 20px 10px rgba(0, 0, 0, 0.3);
    padding: 150px 130px;
    box-sizing: border-box;
    position: relative;
}
.situation li {
    margin-bottom: 128px;
}
.situation li .list_item_dt {
    font-size: 120px;
    color: #fff;
    margin-right: 85px;
    font-weight: 500;
}
.situation li .list_item_dd {
    font-size: 120px;
    color: #a1adc6;
    display: flex;
    font-weight: 700;
    align-items: center;
}
.situation li .list_item_dl {
    display: flex;
    align-items: center;
}
.situation li .item_dd_box {
    background-color: #32353e;
    box-shadow: inset 0 -5px 20px 0 rgba(255, 255, 255, 0.2), inset 0 10px 10px 0 rgba(0, 0, 0, 0.5),
        0 10px 10px 0 rgba(0, 0, 0, 0.5);
    border-radius: 30px;
    padding: 0 50px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    font-family: 'Pretendard';
}
.box1 {
    width: 800px;
    height: 200px;
    color: #1aeb61;
    font-size: 170px;
    line-height: 1;
    margin-right: 50px;
    justify-content: flex-end;
}
.box2 {
    width: 1010px;
    height: 200px;
    color: #1aeb61;
    font-size: 170px;
    line-height: 1;
    font-size: 155px;
    justify-content: center;
}
.box3 {
    width: 280px;
    height: 200px;
    color: #1aeb61;
    font-size: 170px;
    line-height: 1;
    font-size: 155px;
    justify-content: center;
    margin-right: 30px;
}