/******************** eng_sec_banner */

#sec_banner {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    height: 380px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

.about_banner{
    background-image: url(/img/sub1/sub1_banner.jpg);
}

.policy_banner{
    background-image: url(/img/sub1/sub1_banner2.jpg);
}

.quality_banner{
    background-image: url(/img/sub1/sub1_banner3.jpg);
}

#sec_banner>div:nth-child(1) {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
}

#sec_banner>p {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 50px;
    font-weight: 700;
    color: #fff;
    z-index: 1;
    opacity: 0;
    animation: intro 0.8s forwards;
    text-align: center;
}

@keyframes intro{
    0%{
        top: 100%;
        opacity: 0;
    }
    100%{
        top: 50%;
        opacity: 1;
    }
}

#banner_select {
    display: flex;
    align-items: center;
    margin-right: 188px;
    width: 214px;
    height: 50px;
    border: 2px solid #fff;
    border-radius: 25px;
    background-color: transparent;
    background-image: url(/img/select_guide.png);
    background-repeat: no-repeat;
    background-position: 90% 50%;
    z-index: 1;
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    transition: 0.4s;
    position: relative;
    cursor: pointer;
}

#banner_select p{
    margin-left: 16px;
}

#banner_select:hover{
    color: #111111;
    background-color: #fff;
    background-image: url(/img/select_guide_b.png);
}

#banner_select option {
    color: #111111;
}

.banner_list{
    display: none;
    opacity: 0;
    width: 100%;
    position: absolute;
    top: 56px;
    left: -60px;
    background-color: #fff;
    border: 1px solid #cccccc;
    border-radius: 10px;
}

.banner_list.lang_active {
    display: block;
    animation: active_lang 0.4s forwards;
}

@keyframes active_lang {
    0% {
        opacity: 0;
        left: -60px;
    }

    100% {
        opacity: 1;
        left: 0px;
    }
}


.banner_list li{
    padding: 10px 16px;
    transition: 0.4s;
}

.banner_list li:nth-child(1){
    border-radius: 10px 10px 0 0;
}
  
.banner_list li:nth-child(3){
    border-radius: 0 0 10px 10px;
}

.banner_list li a{
    font-size: 16px;
    color: #111111;
}

.banner_list li:hover{
    background-color: #122a88;
}

.banner_list li:hover a{
    color: #fff;
}

/******************** eng_sec_banner */

/******************** eng_about */

#about_main {
    padding: 100px 188px 160px;
    display: flex;
    justify-content: space-between;
    background-image: url(/img/sub1/about_back.png);
    background-repeat: no-repeat;
    background-position: bottom left;
    gap: 20px;
}

.about_title>p {
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -1px;
    text-align: start;
}

.about_txt {
    font-size: 18px;
    font-weight: 300;
    margin-bottom: 80px;
}

.about_table table {
    width: 100%;
}

.about_table_title {
    margin-bottom: 30px;
}

.about_table_title div {
    width: 30px;
    height: 3px;
    background-color: #111111;
    margin-bottom: 10px;
}

.about_table_title p {
    font-size: 26px;
    font-weight: 700;
}

.about_table table tbody tr:nth-child(1) {
    border-top: 2px solid #111111;
}

.about_table table tbody tr {
    border-bottom: 1px solid #e6e6e6;
}

.about_table table tbody tr th {
    width: 24%;
    font-size: 18px;
    font-weight: 500;
    padding: 20px 30px;
    text-align: start;
    vertical-align: top;
    background-color: #f6f6f6;
}

.about_table table tbody tr td {
    padding: 20px 30px;
    width: 76%;
    font-size: 18px;
    font-weight: 300;
    background-color: #fff;
}

/******************** eng_about */


/******************** eng_policy */

#policy_main {
    max-width: 1160px;
    margin: 0 auto;
    padding: 100px 0px 160px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.policy_contents {
    display: grid;
    grid-template-columns: 0fr 3fr;
    column-gap: 40px;
    align-items: center;
    padding-bottom: 40px;
}

.policy_contents:not(:nth-child(1)) {
    padding-top: 40px;
}

.policy_contents:not(:last-child) {
    border-bottom: 1px solid #e6e6e6;
}

.policy_contents>p {
    font-size: 22px;
}

.policy_title {
    width: 200px;
}

.policy_title p{
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    color: #122a88;
}

.policy_values {
    width: 864px;
    height: 253px;
    background-image: url(/img/sub1/policy_back.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
}

.policy_values>div {
    position: absolute;

}

.policy_values>div:nth-child(1) {
    left: 5.2%;
    top: 50%;
    transform: translateY(-50%);
}

.policy_values>div:nth-child(2) {
    left: 50%;
    top: 18%;
    transform: translate(-50%, 0%);
}

.policy_values>div:nth-child(3) {
    right: 46px;
    top: 50%;
    transform: translateY(-50%);
}

.policy_values>div p {
    text-align: center;
}

.policy_values>div p:nth-child(1) {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 24px;
}

.policy_values>div p:nth-child(2) {
    font-size: 16px;
    font-weight: 300;
}

/******************** eng_policy */


/******************** eng_quality */

#quality_main {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.quality_title {
    padding: 100px 188px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.quality_title p {
    text-align: center;
}

.quality_title>p {
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 64px;
}

.quality_contents {
    display: flex;
    align-items: center;
}

.quality_contents div {
    width: 262px;
    height: 268px;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.quality_contents div:not(:last-child) {
    margin-right: 30px;
}

.quality_contents div:nth-child(1) {
    background-image: url(/img/sub1/quality_circle1.png);
}

.quality_contents div:nth-child(2) {
    background-image: url(/img/sub1/quality_circle2.png);
}

.quality_contents div:nth-child(3) {
    background-image: url(/img/sub1/quality_circle3.png);
}

.quality_contents div:nth-child(3) p{
    margin-right: 4px;
}

.quality_contents div p:nth-child(1) {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 30px;
}

.quality_contents div p:nth-child(2) {
    font-size: 16px;
    font-weight: 300;
}

.quality_cer {
    width: 100%;
    padding: 70px 0 160px 0;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.quality_filter {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: #f6f6f6;
    background-image: url(/img/sub1/quality_back.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 14%;
    z-index: -1;
}

.cer_title {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cer_title>div {
    width: 30px;
    height: 3px;
    background-color: #111111;
    margin-bottom: 10px;
}

.cer_title>p {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 30px;
}

.quality_cer>p {
    font-size: 18px;
    margin-bottom: 30px;
}

.cer_img {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cer_img img {
    -webkit-box-shadow: 8px 10px 16px 2px rgba(0, 0, 0, 0.2);
    box-shadow: 8px 10px 16px 2px rgba(0, 0, 0, 0.2);
}

.cer_img img:not(:last-child) {
    margin-right: 46px;
}

/******************** eng_quality */

.hidden_br,
.hidden_br2 {
    display: none;
}


@media screen and (max-width: 1530px) {

    /* policy */
    .policy_values {
        background-size: 100%;
    }

}

@media screen and (max-width: 1440px) {

    #banner_select {
        margin-right: 100px;
        width: 190px;
        height: 50px;
    }

    /* about */

    #about_main {
        padding: 100px 100px 200px;
        width: 100%;
    }

    .about_title {
        width: 40%;
        margin-right: 60px;
    }

    .about_txt {
        word-break: keep-all;
    }

    .about_txt .responsive_br {
        display: none;
    }

    .about_table table tbody tr th {
        font-size: 16px;
    }

    .about_table table tbody tr td {
        font-size: 16px;
    }

    .about_contents {
        width: 60%;
    }

    /* policy */

    #policy_main {
        margin: 0 auto;
        padding: 100px 0px 200px;
    }

    /* quality */

    .quality_title {
        padding: 80px 100px 100px;
    }

}
@media screen and (max-width: 1260px) {

    /* about */

    #about_main {
        background-size: 70%;
        background-position: bottom left;
    }

    .about_title .responsive_br {
        display: none;
    }

    /* policy */

    #policy_main{
        max-width: 1110px;
    }

    .policy_contents{
        column-gap: 20px;
    }

    .policy_values {
        background-size: 94%;
        background-position: left;
    }

    .policy_values>div:nth-child(1) {
        left: 5.6%;
    }

    .policy_values>div:nth-child(2) {
        left: 47%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .policy_values>div:nth-child(3) {
        right: 11.8%;
    }

    .policy_values>div p:nth-child(2) .hidden_br {
        display: block;
    }

    .policy_values>div p:nth-child(2){
        font-size: 14px;
    }

}

@media screen and (max-width: 1160px) {

    /* policy */

    #policy_main {
        padding: 100px 0px 160px;
    }
    
    .policy_values>div p:nth-child(1) {
        font-size: 24px;
        margin-bottom: 8px;
    }

}


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

    #sec_banner {
        height: 300px;
    }

    #sec_banner>p {
        font-size: 36px;
    }

    #banner_select {
        display: none;
    }

    /* about */

    #about_main {
        flex-direction: column;
        background-size: 50%;
        background-position: bottom left;
    }

    .about_title {
        width: 100%;
        margin-bottom: 30px;
    }

    .about_title .responsive_br:nth-child(1) {
        display: block;
    }

    .about_contents {
        width: 100%;
    }

    .about_table table tbody tr td {
        background-color: #fff;
    }


    /* policy */

    .policy_contents {
        display: flex;
        flex-direction: column;
    }

    .policy_title {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: auto;
    }

    .policy_contents>p {
        margin-left: 0;
        text-align: center;
    }

    .policy_contents>p .hidden_br{
        display: block;
    }

    .policy_contents>p span{
        display: none;
    }

    .policy_title {
        margin-bottom: 20px;
    }

    .policy_title p:nth-child(1) {
        font-size: 18px;
    }

    .policy_title p:nth-child(2) {
        font-size: 34px;
    }

    .policy_contents>p {
        font-size: 18px;
    }

    .policy_values {
        background-position: center;
        margin-top: 30px;
        margin-left: 0;
    }

    .policy_values>div:nth-child(1) {
        left: 8.6%;
    }

    .policy_values>div:nth-child(2) {
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .policy_values>div:nth-child(3) {
        right: 8.6%;
    }

    /* quality */

    .quality_contents div{
        width: 240px;
        height: 260px;
        background-size: 100%;
    }

    .quality_title p .hidden_br{
        display: block;
    }

    .quality_title p .responsive_br{
        display: none;
    }


}

@media screen and (max-width: 980px) {

    .policy_values {
        background-size: 80%;
    }

    .policy_values>div:nth-child(1) {
        left: 13.6%;
    }

    .policy_values>div:nth-child(3) {
        right: 13.8%;
    }

}


@media screen and (max-width: 768px) {

    #sec_banner {
        height: 240px;
    }

    /* about */

    #about_main {
        padding: 80px 54px 160px;
    }

    .about_title>p {
        font-size: 26px;
    }

    .about_txt {
        font-size: 16px;
        word-break: break-all;
    }

    .about_table table tbody tr th {
        padding: 16px;
    }

    .about_table table tbody tr td {
        padding: 16px;
    }

    /* policy */

    #policy_main {
        padding: 80px 54px 160px;
    }

    .policy_values {
        flex-direction: column;
        width: 100%;
        height: 864px;
        background-image: url(/img/sub1/policy_back_m.png);
        background-size: contain;
    }

    .policy_values>div:nth-child(1) {
        top: 5%;
        left: 50%;
        transform: translate(-50%, 0);
    }

    .policy_values>div:nth-child(2) {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    .policy_values>div:nth-child(3) {
        bottom: 5%;
        left: 50%;
        right: auto;
        top: auto;
        transform: translate(-50%, 0);
    }

    .policy_values>div p:nth-child(1) {
        font-size: 24px;
    }

    .policy_values>div p:nth-child(2) {
        font-size: 16px;
    }

    .policy_title p:nth-child(2) {
        font-size: 30px;
    }

    .policy_contents>p {
        text-align: center;
    }

    .policy_contents:nth-child(1)>p .hidden_br {
        display: block;
    }

    .policy_contents:nth-child(2)>p span {
        display: none;
    }

    .policy_contents:nth-child(2)>p .hidden_br {
        display: block;
    }

    .quality_title > p br{
        display: none;
    }


    /* quality */

    .quality_title{
        padding: 80px 54px;
    }

    .quality_contents{
        flex-direction: column;
    }

    .quality_contents div{
        width: 270px;
        height: 276px;
    }

    .quality_contents div:not(:last-child){
        margin-right: 0;
        margin-bottom: 30px;
    }

    .quality_title>p{
        font-size: 18px;
    }

    .quality_title p .hidden_br{
        display: none;
    }

    .quality_title p .hidden_br2{
        display: block;
    }

    .quality_title p .responsive_br{
        display: block;
    }

    .quality_cer>p{
        font-size: 16px;
    }

    .cer_title>p{
        margin-bottom: 20px;
    }

    .cer_img{
        flex-direction: column;
    }

    .cer_img img:not(:last-child){
        margin-right: 0;
        margin-bottom: 30px;
    }

    .quality_cer{
        padding: 70px 30px 160px 0;
    }
}

@media screen and (max-width: 540px) {

    #sec_banner {
        height: 200px;
    }

    #sec_banner>p {
        font-size: 26px;
    }

    /* about */

    #about_main {
        padding: 60px 30px 100px;
    }

    .about_title>p {
        font-size: 18px;
    }

    .about_txt {
        font-size: 14px;
    }

    .about_table_title p {
        font-size: 20px;
    }

    .about_table_title div {
        margin-bottom: 8px;
    }

    .about_table table tbody tr th {
        padding: 14px 10px;
    }

    .about_table table tbody tr td {
        padding: 14px 10px;
    }

    .about_table table tbody tr th {
        font-size: 14px;
    }

    .about_table table tbody tr td {
        font-size: 14px;
    }

    /* policy */

    #policy_main {
        padding: 60px 30px 100px;
    }

    .policy_title p:nth-child(1){
        font-size: 16px;
    }

    .policy_title p:nth-child(2){
        font-size: 26px;
    }

    .policy_values>div p:nth-child(1){
        font-size: 20px;
    }

    .policy_values>div p:nth-child(2){
        font-size: 14px;
    }

    .policy_contents:nth-child(3){
        padding-bottom: 0;
    }

    .policy_values>div:nth-child(3){
        bottom: 6%;
    }

    /* quality */

    .quality_title{
        padding: 60px 54px;
    }

    .cer_txt .hidden_br2{
        display: block;
    }

    .cer_title>p{
        font-size: 26px;
    }

    .quality_cer {
        padding: 70px 30px 100px ;
    }

    .quality_cer>p{
        text-align: center;
    }

}

@media screen and (max-width: 425px) {

    .quality_title p .hidden_br2{
        display: none;
    }

    .quality_title p .responsive_br{
        display: none;
    }

}

@media screen and (max-width: 414px) {

    #sec_banner {
        height: 160px;
    }

    #sec_banner>p {
        font-size: 24px;
    }

    .hidden_br {
        display: block;
    }

    .policy_values>div p:nth-child(2) br{
        display: none;
    }

    /* quality */

    .cer_img img{
        max-width: 80%;
    }
}

@media screen and (min-width: 5000px) {

    .nav_wrap {
        padding: 0 22%;
    }

    #about_main {
        padding: 300px 32% 690px;
    }

    #policy_main {
        padding: 300px 38% 794px;
    }

    .quality_title {
        padding: 300px 188px;
    }

    .quality_cer {
        padding: 70px 0 174px 0;
    }
}