/* sub intro */
#sub_intro{
    width: 100%;
    height: 450px;
    overflow: hidden;
}

#sub_intro img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.0);
    animation: zoom 2s 1 ease;
}

@keyframes zoom{
    0%{
        transform: scale(1.3);
    }

    100%{
        transform: scale(1.0);
    }
}


/* sub title */
.sub_title{
    width: 100%;
    height: 100px;
    margin-top: -65px;
    position: relative;
}

.sub_title .center{
    height: 100%;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

.sub_title span{
    font-size: 16px;
    color: #111;
    font-family: 'Pretendard-Medium', sans-serif;
    display: block;
    letter-spacing: 3px;
}

.sub_title p{
    font-size: 56px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
}


/* sub content */
#sub_content{
    width: 100%;
    padding-bottom: 200px;
}

.sub_tabmenu{
    width: 100%;
    margin-top: 30px;
}

.sub_tabmenu ul{
    width: 100%;
    display: flex;
}

.sub_tabmenu ul li{
    font-size: 20px;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin-right: 40px;
    padding-bottom: 5px;
    cursor: pointer;
}

.sub_tabmenu ul li.menu_on{
    color: #009844;
    border-bottom: 2px solid #009844;
}


/* sub1_1 */
.sub1_sec{
    width: 100%;
    padding-top: 130px;
    background-image: url(../images/sub1_bg_shape.png);
    background-repeat: no-repeat;
    background-position: 110% 100%;
}

.sub1_bigtext{
    width: 100%;
    font-size: 36px;
    font-family: 'Pretendard-Bold', sans-serif;
    line-height: 48px;
    color: #111;
    letter-spacing: -0.5px;
}

span.green_t{
    font-size: 38px;
    color: #17a155;
}

span.under_line{
    font-family: 'Pretendard-Bold', sans-serif;
    line-height: 1.5;
    display: inline;
    background-image: linear-gradient(
          #fff 50%,
          rgba(0, 152, 68, 0.3) 50%
    );
    background-repeat: no-repeat;
}

.sub1_smalltext{
    width: 100%;
    font-size: 18px;
    font-family: 'Pretendard-Light', sans-serif;
    line-height: 28px;
    margin-top: 50px;
}

.sub1_smalltext span{
    display: block;
    color: #111;
    font-size: 20px;
    font-family: 'Pretendard-Bold', sans-serif;
    margin-top: 40px;
}


/* sub1_2 */
.sub1_2_sec{
    width: 100%;
    padding-top: 130px;
}

.sub1_2_sec .center{
    display: flex;
}

.sub1_2_tab{
    width: 25%;
}

.sub1_2_tab ul{
    width: 100%;
    padding: 20px 0;
}

.sub1_2_tab ul li{
    width: 100%;
    margin-bottom: 40px;
    cursor: pointer;
}

.sub1_2_tab ul li span{
    margin-bottom: 30px;
    font-size: 56px;
    color: #ccc;
    font-family: 'Pretendard-Black', sans-serif;
}

.sub1_2_tab ul li:last-child{
    margin-bottom: 0;
}

.sub1_2_tab ul li.tab_on span{
    color: #111;
    display: inline;
    background-image: linear-gradient(
          #fff 60%,
          rgba(0, 152, 68, 0.3) 40%
    );
}

.sub1_2_tabcon{
    width: 75%;
    border-left: 1px solid #ccc;
    display: none;
}

.sub1_2_tabcon.tab_on{
    display: block;
}

.history_box{
    width: 100%;
    padding: 40px 0;
}

.year_sec{
    display: flex;
    align-items: center;
    margin-left: -10px;
}

.year_sec p{
    font-size: 36px;
    color: #009844;
    font-family: 'Pretendard-ExtraBold', sans-serif;
}

.shape{
    display: flex;
    align-items: center;
    margin-right: 30px;
}

.g_squere{
    width: 20px;
    height: 20px;
    border: 4px solid #009844;
    box-sizing: border-box;
    background-color: #fff;
}

.g_bar{
    width: 70px;
    height: 2px;
    background-color: #009844;
}

.h_con{
    padding: 20px 0 0 110px;
    box-sizing: border-box;
}

.h_con ul{
    width: 100%;
}

.h_con ul li{
    width: 100%;
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

p.month{
    width: 8%;
    font-size: 20px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

p.h_text{
    width: 92%;
    font-size: 18px;
    font-family: 'Pretendard-Light', sans-serif;
}

p.h_text span{
    color: #009844;
}


/* sub1_3 */
.sub1_3_sec{
    width: 100%;
    padding-top: 130px;
}

.sub1_3_sec .center{
    text-align: center;
}


/* sub1_4 */
.sub1_4_sec{
    width: 100%;
    padding-top: 100px;
}

.sub1_4_tab{
    width: 100%;
    border-bottom: 1px solid #ddd;
}

.sub1_4_tab ul{
    display: flex;
}

.sub1_4_tab ul li{
    width: 250px;
    height: 50px;
    background-color: #eee;
    border: 1px solid #ddd;
    box-sizing: border-box;
    font-size: 18px;
    color: #999;
    font-family: 'Pretendard-Light', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: -1px;
    cursor: pointer;
}

.sub1_4_tab ul li.map_on{
    background-color: #fff;
    border-top: 2px solid #009844;
    color: #111;
}

.sub1_4_tabcon{
    width: 100%;
    height: 0;
    overflow: hidden;
}

.sub1_4_tabcon.map_on{
    height: 100%;
    margin-top: 60px;
}

.sub1_4_tabcon ul{
    width: 100%;
    display: flex;
    margin-bottom: 30px;
}

.sub1_4_tabcon ul li{
    width: 50%;
    display: flex;
    align-items: center;
}

.sub1_4_tabcon ul li i{
    color: #009844;
    font-size: 34px;
    font-weight: bold;
}

.sub1_4_tabcon ul li p{
    font-size: 18px;
    font-family: 'Pretendard-Light', sans-serif;
    margin-left: 5px;
}

.map_box{
    width: 100%;
    height: 450px;
}

.root_daum_roughmap{
    width: 100% !important;
    height: 100% !important;
}

.wrap_map{
    width: 100%;
    height: 100% !important;
}


/* sub2_1 */
.sub2_1_sec{
    width: 100%;
    padding-top: 70px;
}

.green_box{
    width: 100%;
    background-color: rgba(0, 152, 68, 0.05);
    padding: 70px 0;
    margin-bottom: 70px;
}

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

.green_box ul li{
    text-align: center;
    margin: 0 130px;
}

.green_box ul li p{
    font-size: 20px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin-top: 15px;
}

.certification{
    width: 100%;
}

.certification ul{
    width: 100%;
    display: inline-block;
}

.certification ul li{
    width: 18.5%;
    height: 350px;
    float: left;
    margin-right: 1.87%;
    margin-bottom: 25px;
    position: relative;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

.certification ul li:nth-child(5n){
    margin-right: 0;
}

.certification ul li>a>img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.certification_zoom{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 152, 68, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition-duration: .5s;
}

.certification_zoom:hover{
    opacity: 1;
    transition-duration: .5s;
    cursor: pointer;
}


/* sub2_4 */
.sub2_4_sec{
    width: 100%;
    padding-top: 130px;
}

.sub2_4_sec .sub1_bigtext{
    margin-bottom: 70px;
}

.sub_more_btn{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin-top: 40px;
}

.sub_more_btn i{
    width: 80px;
    height: 80px;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #009844;
    font-size: 80px;
    cursor: pointer;
    transition-duration: .5s;
}

.sub_more_btn p{
    font-size: 16px;
    font-family: 'Pretendard-Medium', sans-serif;
    margin-top: 5px;
}

.sub_more_btn p span{
    color: #999;
}

.sub2_4_sec .certification{
    display: none;
}

.sub2_4_sec .certification_show{
    display: block;
}

.sub_more_btn i:hover{
    background-color: #009844;
    color: #fff;
    transition-duration: .5s;
}


/* sub3_1 */
.sub3_1_sec{
    width: 100%;
    padding-top: 100px;
}

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

.search_sec input[type='text']{
    width: 300px;
    height: 40px;
    border: 1px solid #ccc;
    margin-right: 10px;
}

.search_sec input[type='text']::placeholder{
    font-size: 14px;
    color: #999;
    font-family: 'Pretendard-ExtraLight', sans-serif;
}

.search_sec input[type='text']:-ms-input-placeholder{
    font-size: 14px;
    color: #999;
    font-family: 'Pretendard-ExtraLight', sans-serif;
}

.search_sec input[type='button']{
    width: 90px;
    height: 40px;
    border: 0;
    background-color: #009844;
    color: #fff;
    font-size: 16px;
    font-family: 'Pretendard-Regular', sans-serif;
}

.sub3_1_sec ul{
    width: 100%;
    margin-top: 40px;
    display: inline-block;
}

.sub3_1_sec ul li{
    width: 23.5%;
    height: 440px;
    float: left;
    margin-right: 2%;
    margin-bottom: 30px;
    position: relative;
    cursor: pointer;
}

.sub3_1_sec ul li:nth-child(4n){
    margin-right: 0;
}

.b_img_box{
    width: 100%;
    height: 400px;
    overflow: hidden;
    position: relative;
}

.b_img_box img{
    /* width: 100%;
    height: 100%;
    object-fit: cover; */
    position: absolute;
    width: auto;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition-duration: .5s;
}

.sub3_1_sec ul li:hover .b_img_box img{
    transform: translate(-50%, -50%) scale(1.1);
    transition-duration: .5s;
}

.business_text{
    width: 100%;
    height: 40px;
    font-size: 18px;
    color: #111;
    font-family: 'Pretendard-Medium', sans-serif;
    display: flex;
    align-items: center;
    padding: 0 10px;
    box-sizing: border-box;
}

.area_text{
    width: 75px;
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #009844;
    color: #fff;
    font-size: 16px;
    font-family: 'Pretendard-Regular', sans-serif;
    line-height: 23px;
    text-align: center;
    position: absolute;
    bottom: 0;
    right: 10px;
}


/* sub3_1_d */
.sub3_1_d_sec{
    width: 100%;
    padding-top: 130px;
}

.detail_img_box{
    width: 100%;
}

.detail_img_box p{
    font-size: 28px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
    text-align: center;
}

.d_img{
    width: 1000px;
    height: auto;
    margin: 30px auto 0;
    position: relative;
}

.d_img img{
    width: 100%;
}

.d_img .area_text{
    top: -37.5px;
}

.detail_text_box{
    width: 100%;
    margin-top: 60px;
    border-top: 1px solid #009844;
    border-bottom: 1px solid #ccc;
}

.detail_text_box ul{
    width: 100%;
    display: inline-block;
    padding: 10px 30px;
    box-sizing: border-box;
}

.detail_text_box ul li{
    width: 50%;
    float: left;
    display: flex;
    padding: 13px 0;
}

.detail_text_box ul li p{
    width: 15%;
    font-size: 18px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.detail_text_box ul li span{
    width: 85%;
    font-size: 18px;
    font-family: 'Pretendard-Regular', sans-serif;
}

.back_btn{
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 60px;
}

.back_btn a{
    width: 170px;
    height: 50px;
    background-color: #009844;
    color: #fff;
    font-size: 18px;
    font-family: 'Pretendard-Regular', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
}


/* sub3_6 */
.sub3_6_sec{
    width: 100%;
    padding-top: 100px;
}

.sub3_6_tab{
    width: 100%;
}

.sub3_6_tab ul{
    width: 100%;
    display: flex;
    border: 1px solid #ddd;
    border-right: 0;
    box-sizing: border-box;
}

.sub3_6_tab ul li{
    width: 9.09%;
    background-color: #eee;
    border-right: 1px solid #ddd;
    box-sizing: border-box;
    font-size: 18px;
    color: #999;
    font-family: 'Pretendard-Light', sans-serif;
    padding: 13px 0;
    text-align: center;
    cursor: pointer;
}

.sub3_6_tab ul li.list_on{
    color: #111;
    background-color: #fff;
    font-family: 'Pretendard-Regular', sans-serif;
    border-top: 2px solid #009844;
    margin-top: -1px;
}

.sub3_6_tabcon{
    width: 100%;
    padding: 60px 30px 0;
    box-sizing: border-box;
    display: none;
}

.sub3_6_tabcon.list_on{
    display: block;
}

.table_box{
    width: 100%;
}

.sub3_6_tabcon table{
    width: 100%;
    margin-top: 20px;
}

.sub3_6_tabcon table th{
    background-color: rgba(0, 152, 68, 0.3);
    font-size: 16px;
    font-weight: normal;
    font-family: 'Pretendard-Medium', sans-serif;
    padding: 12px 0;
}

.sub3_6_tabcon table td{
    padding: 12px 0;
    font-size: 16px;
    font-family: 'Pretendard-Light', sans-serif;
    text-align: center;
}

.sub3_6_tabcon table td:first-child{
    font-size: 16px;
    font-family: 'Pretendard-Regular', sans-serif;
    text-align: left;
    padding-left: 15px;
    box-sizing: border-box;
}

.sub3_6_tabcon table td:last-child{
    width: 15%;
}

.sub3_6_tabcon table td.bg_green{
    background-color: rgba(0, 152, 68, 0.05);
}


/* sub4_1 */
.sub4_1_sec{
    width: 100%;
    padding-top: 100px;
}

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

.total_search p{
    width: 20%;
    font-size: 16px;
    color: #666;
    font-family: 'Pretendard-Light', sans-serif;
}

.total_search p span{
    color: #111;
    font-family: 'Pretendard-Regular', sans-serif;
}

.search_sec2{
    width: initial;
}

.select_box{
    width: 100px;
    height: 40px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    margin-right: 10px;
    position: relative;
}

.select_box i{
    color: #666;
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
}

.select_box select{
    font-size: 14px;
    color: #999;
    font-family: 'Pretendard-ExtraLight', sans-serif;
}

.sub4_1_sec ul{
    width: 100%;
    margin-top: 40px;
}

.sub4_1_sec ul li{
    width: 100%;
    height: 280px;
    display: flex;
    margin-bottom: 30px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    cursor: pointer;
}

.sub4_1_sec ul li:hover{
    border: 1px solid rgba(0, 152, 68, 0.6);
    outline: 1px solid rgba(0, 152, 68, 0.6);
}

.news_thumb{
    width: 550px;
    height: 100%;
}

.news_thumb img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news_content{
    width: 850px;
    height: 100%;
    padding-left: 60px;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    flex-direction: column;
}

.news_title{
    width: 100%;
    font-size: 22px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.news_con{
    width: 100%;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: keep-all;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    font-size: 18px;
    font-family: 'Pretendard-Light', sans-serif;
    line-height: 30px;
    margin: 20px 0 30px;
}

.upload{
    font-size: 18px;
    color: #999;
    font-family: 'Pretendard-Light', sans-serif;
}

.page_btn{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 60px;
}

.page_btn a{
    font-size: 16px;
    color: #333;
    font-family: 'Pretendard-Medium', sans-serif;
    margin: 0 15px;
}

.page_btn a.pg_num{
    width: 40px;
    height: 40px;
    background-color: #009844;
    color: #fff;
    font-family: 'Pretendard-Regular', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
}


/* sub4_1_d */
.sub4_1_d_sec{
    width: 100%;
    padding-top: 100px;
}

.sub4_1_d_sec table{
    width: 100%;
    border-collapse: collapse;
}

.sub4_1_d_sec table th{
    width: 100%;
    padding-bottom: 30px;
    border-bottom: 1px solid #009844;
    font-weight: normal;
}

.sub4_1_d_sec table th p{
    font-size: 24px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin-bottom: 15px;
}

.sub4_1_d_sec table td{
    width: 100%;
    padding: 30px 40px;
    box-sizing: border-box;
    border-bottom: 1px solid #ccc;
    font-size: 18px;
    line-height: 30px;
    font-family: 'Pretendard-Light', sans-serif;
}
































/* mobile */
@media screen and (max-width: 767px){

    /* sub intro */
    #sub_intro{
        height: 25vh;
    }


    /* sub title */
    .sub_title{
        height: 40px;
        margin-top: -28px;
    }

    .sub_title span{
        font-size: 10px;
    }

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


    /* sub content */
    #sub_content{
        padding-bottom: 100px;
    }

    .sub_tabmenu{
        overflow: auto;
    }

    .sub_tabmenu ul{
        width: max-content;
    }

    .sub_tabmenu ul li{
        font-size: 14px;
        margin-right: 20px;
        padding-bottom: 2px;
    }

    .sub_tabmenu ul li.menu_on{
        border-bottom: 1px solid #009844;
    }



    /* sub1_1 */
    .sub1_sec{
        padding-top: 30px;
        background-image: none;
    }

    .sub1_bigtext{
        font-size: 17px;
        line-height: 20px;
    }

    span.green_t{
        font-size: 18px;
    }

    .sub1_smalltext{
        font-size: 12px;
        line-height: 18px;
        margin-top: 20px;
        word-break: keep-all;
    }

    .sub1_smalltext span{
        font-size: 14px;
        margin-top: 20px;
    }


    /* sub1_2 */
    .sub1_2_sec{
        padding-top: 30px;
    }

    .sub1_2_sec .center{
        display: block;
    }

    .sub1_2_tab{
        width: 100%;
    }

    .sub1_2_tab ul{
        width: 100%;
        padding: 0;
        display: flex;
    }

    .sub1_2_tab ul li{
        width: 25%;
        text-align: center;
        margin-bottom: 0;
    }

    .sub1_2_tab ul li span{
        margin-bottom: 0;
        font-size: 17px;
    }

    .sub1_2_tab ul li.tab_on span{
        /* background-image: linear-gradient( #fff 60%, rgba(0, 152, 68, 0.5) 40% ); */
    }

    .sub1_2_tabcon{
        width: 100%;
        margin-top: 30px;
    }

    .history_box{
        width: 100%;
        padding: 20px 0;
    }

    .year_sec{
        margin-left: -5px;
    }

    .year_sec p{
        font-size: 16px;
    }

    .shape{
        margin-right: 15px;
    }

    .g_squere{
        width: 10px;
        height: 10px;
        border: 2px solid #009844;
    }

    .g_bar{
        width: 30px;
        height: 1px;
    }

    .h_con{
        padding: 10px 0 0 20px;
        box-sizing: border-box;
    }

    .h_con ul li{
        margin-bottom: 10px;
        align-items: baseline;
    }

    p.month{
        width: 12%;
        font-size: 12px;
    }

    p.h_text{
        width: 88%;
        font-size: 12px;
        line-height: 17px;
        word-break: keep-all;
    }


    /* sub1_3 */
    .sub1_3_sec{
        padding-top: 50px;
    }

    .sub1_3_sec img{
        width: 100%;
    }


    /* sub1_4 */
    .sub1_4_sec{
        padding-top: 30px;
    }

    .sub1_4_tab ul li{
        width: 50%;
        height: 35px;
        font-size: 14px;
    }

    .sub1_4_tabcon.map_on{
        margin-top: 20px;
    }

    .sub1_4_tabcon ul{
        margin-bottom: 10px;
        display: block;
    }

    .sub1_4_tabcon ul li{
        width: 100%;
        padding: 5px 0;
    }

    .sub1_4_tabcon ul li i{
        font-size: 16px;
    }

    .sub1_4_tabcon ul li p{
        font-size: 12px;
        margin-left: 5px;
        letter-spacing: -0.5px;
    }

    .map_box{
        height: 250px;
    }


    /* sub2_1 */
    .sub2_1_sec{
        padding-top: 30px;
    }

    .green_box{
        padding: 30px 0;
        margin-bottom: 30px;
    }

    .green_box ul li{
        margin: 0 10px;
    }

    .green_box ul li img{
        width: 40px;
    }

    .green_box ul li p{
        font-size: 12px;
        margin-top: 5px;
        line-height: 15px;
        word-break: keep-all;
    }

    .certification ul li{
        width: 49%;
        height: inherit;
        max-height: 240px;
        margin-right: 2%;
        margin-bottom: 10px;
        overflow: hidden;
    }

    .certification ul li:nth-child(5n){
        margin-right: 2%;
    }

    .certification ul li:nth-child(2n){
        margin-right: 0;
    }

    .certification_zoom img{
        width: 30px;
    }


    /* sub2_4 */
    .sub2_4_sec{
        padding-top: 30px;
    }

    .sub2_4_sec .sub1_bigtext{
        margin-bottom: 30px;
    }

    .sub_more_btn{
        margin-top: 20px;
    }

    .sub_more_btn i{
        width: 40px;
        height: 40px;
        font-size: 30px;
    }

    .sub_more_btn p{
        font-size: 14px;
        margin-top: 10px;
    }


    /* sub3_1 */
    .sub3_1_sec{
        padding-top: 30px;
    }

    .search_sec{
        justify-content: space-between;
    }

    .search_sec input[type='text']{
        width: 70%;
        height: 30px;
        margin-right: 0;
    }

    .search_sec input[type='text']::placeholder{
        font-size: 90%;
    }

    .search_sec input[type='button']{
        width: 28%;
        height: 30px;
        font-size: 12px;
    }

    .sub3_1_sec ul{
        margin-top: 20px;
    }

    .sub3_1_sec ul li{
        width: 49%;
        height: inherit;
        margin-right: 2%;
        margin-bottom: 10px;
    }

    .sub3_1_sec ul li:nth-child(4n){
        margin-right: 2%;
    }

    .sub3_1_sec ul li:nth-child(2n){
        margin-right: 0;
    }

    .b_img_box{
        height: 150px;
    }

    .business_text{
        width: 100%;
        height: 40px;
        font-size: 12px;
        padding: 5px;
        align-items: baseline;
        line-height: 15px;
    }

    .area_text{
        width: 60px;
        height: 25px;
        font-size: 10px;
        line-height: 13px;
        right: 5px;
        top: 5px;
    }


    /* sub3_1_d */
    .sub3_1_d_sec{
        padding-top: 30px;
    }

    .detail_img_box p{
        font-size: 16px;
    }

    .d_img{
        width: 100%;
        margin: 20px auto 0;
    }

    .d_img .area_text{
        top: 10px;
    }

    .detail_text_box{
        margin-top: 30px;
    }

    .detail_text_box ul{
        padding: 10px;
    }

    .detail_text_box ul li{
        width: 100%;
        float: none;
        padding: 5px 0;
    }

    .detail_text_box ul li p{
        width: 20%;
        font-size: 12px;
    }

    .detail_text_box ul li span{
        width: 80%;
        font-size: 10px;
    }

    .back_btn{
        margin-top: 40px;
    }

    .back_btn a{
        width: 100px;
        height: 35px;
        font-size: 14px;
    }


    /* sub3_6 */
    .sub3_6_sec{
        padding-top: 30px;
    }

    .sub3_6_tab ul{
        width: 100%;
        display: inline-block;
        border: 0;
    }

    .sub3_6_tab ul li{
        width: 25%;
        height: 30px;
        display: flex;
        align-items: center;
        justify-content: center;
        float: left;
        font-size: 10px;
        padding: 0;
        border: 1px solid #fff;
    }

    .sub3_6_tab ul li.list_on{
        border: 0;
        background-color: #009844;
        color: #fff;
        margin-top: 0;
    }

    .sub3_6_tabcon{
        padding: 20px 0;
    }

    .table_box{
        width: 100%;
        overflow: auto;
    }

    .sub3_6_tabcon table{
        width: 700px;
    }

    .sub3_6_tabcon table th{
        font-size: 12px;
        padding: 5px 0;
    }

    .sub3_6_tabcon table td{
        padding: 10px 3px;
        box-sizing: border-box;
        font-size: 10px;
    }

    .sub3_6_tabcon table td:first-child{
        font-size: 10px;
        padding: 10px 3px;
    }


    /* sub4_1 */
    .sub4_1_sec{
        padding-top: 30px;
    }

    .total_search{
        width: 100%;
        display: block;
    }

    .total_search p{
        font-size: 12px;
        margin-bottom: 5px;
    }

    .select_box{
        width: 25%;
        height: 30px;
        margin-right: 0;
    }

    .select_box i{
        font-size: 10px;
    }

    .select_box select{
        font-size: 12px;
    }

    .total_search input[type='text']{
        width: 49%;
    }

    .total_search input[type='button']{
        width: 25%;
    }

    .sub4_1_sec ul{
        width: 100%;
        margin-top: 20px;
    }

    .sub4_1_sec ul li{
        height: inherit;
        display: block;
        margin-bottom: 10px;
    }

    .news_thumb{
        width: 100%;
        height: 150px;
    }

    .news_content{
        width: 100%;
        padding: 10px;
        box-sizing: border-box;
    }

    .news_title{
        font-size: 14px;
    }

    .news_con{
        font-size: 12px;
        line-height: 18px;
        margin: 10px 0;
    }

    .upload{
        font-size: 10px;
    }

    .page_btn{
        margin-top: 30px;
    }

    .page_btn a{
        font-size: 14px;
        margin: 0 10px;
    }

    .page_btn a.pg_num{
        width: 30px;
        height: 30px;
    }


    /* sub4_1_d */
    .sub4_1_d_sec{
        padding-top: 30px;
    }

    .sub4_1_d_sec table th{
        padding-bottom: 10px;
    }

    .sub4_1_d_sec table th p{
        font-size: 14px;
        margin-bottom: 5px;
    }

    .sub4_1_d_sec table td{
        padding: 10px;
        font-size: 12px;
        line-height: 18px;
    }


}























/* tablet */
@media screen and (min-width: 768px) and (max-width: 1024px){

    /* sub intro */
    #sub_intro{
        height: 20vh;
    }


    /* sub title */
    .sub_title{
        height: 60px;
        margin-top: -45px;
    }

    .sub_title span{
        font-size: 13px;
    }

    .sub_title p{
        font-size: 30px;
    }


    /* sub content */
    #sub_content{
        padding-bottom: 250px;
    }

    .sub_tabmenu ul li{
        font-size: 16px;
    }


    /* sub1_1 */
    .sub1_sec{
        padding-top: 70px;
    }

    .sub1_bigtext{
        font-size: 20px;
        line-height: 30px;
    }

    span.green_t{
        font-size: 24px;
    }

    .sub1_smalltext{
        font-size: 16px;
        line-height: 25px;
        margin-top: 30px;
    }

    .sub1_smalltext span{
        font-size: 18px;
        margin-top: 30px;
    }


    /* sub1_2 */
    .sub1_2_sec{
        padding-top: 70px;
    }

    .sub1_2_tab{
        width: 25%;
    }

    .sub1_2_tab ul li{
        margin-bottom: 30px;
    }

    .sub1_2_tab ul li span{
        font-size: 30px;
    }

    .history_box{
        padding: 20px 0;
    }

    .year_sec{
        margin-left: -5px;
    }

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

    .shape{
        margin-right: 20px;
    }

    .g_squere{
        width: 10px;
        height: 10px;
        border: 2px solid #009844;
    }

    .g_bar{
        width: 50px;
        height: 1px;
    }

    .h_con{
        padding: 20px 0 0 35px;
    }

    .h_con ul li{
        margin-bottom: 10px;
    }

    p.month{
        font-size: 14px;
    }

    p.h_text{
        font-size: 14px;
    }


    /* sub1_3 */
    .sub1_3_sec{
        padding-top: 70px;
    }

    .sub1_3_sec img{
        width: 100%;
    }


    /* sub1_4 */
    .sub1_4_sec{
        padding-top: 50px;
    }

    .sub1_4_tab ul li{
        width: 50%;
        height: 35px;
        font-size: 14px;
    }

    .sub1_4_tabcon.map_on{
        margin-top: 20px;
    }

    .sub1_4_tabcon ul{
        margin-bottom: 10px;
    }

    .sub1_4_tabcon ul li{
        padding: 5px 0;
    }

    .sub1_4_tabcon ul li i{
        font-size: 16px;
    }

    .sub1_4_tabcon ul li p{
        font-size: 12px;
        margin-left: 5px;
        letter-spacing: -0.5px;
    }

    .map_box{
        height: 350px;
    }


    /* sub2_1 */
    .green_box{
        padding: 30px 0;
        margin-bottom: 50px;
    }

    .green_box ul li{
        margin: 0 30px;
    }

    .green_box ul li img{
        width: 50px;
    }

    .green_box ul li p{
        font-size: 14px;
        margin-top: 5px;
    }

    .certification ul li{
        width: 18.5%;
        height: inherit;
        max-height: 200px;
        margin-bottom: 15px;
    }

    .certification ul li:nth-child(5n){
        margin-right: 0;
    }

    .certification_zoom img{
        width: 30px;
    }


    /* sub2_4 */
    .sub2_4_sec{
        padding-top: 50px;
    }

    .sub2_4_sec .sub1_bigtext{
        margin-bottom: 30px;
    }

    .sub_more_btn{
        margin-top: 20px;
    }

    .sub_more_btn i{
        width: 40px;
        height: 40px;
        font-size: 30px;
    }

    .sub_more_btn p{
        font-size: 14px;
        margin-top: 10px;
    }


    /* sub3_1 */
    .sub3_1_sec{
        padding-top: 70px;
    }

    .search_sec input[type='text']::placeholder{
        font-size: 90%;
    }

    .search_sec input[type='button']{
        font-size: 12px;
    }

    .sub3_1_sec ul li{
        width: 23.5%;
        height: 240px;
    }

    .sub3_1_sec ul li:nth-child(4n){
        margin-right: 0;
    }

    .b_img_box{
        width: 100%;
        height: 200px;
        overflow: hidden;
    }

    .business_text{
        height: 40px;
        font-size: 12px;
        padding: 5px;
        align-items: baseline;
    }

    .area_text{
        width: 50px;
        height: 50px;
        font-size: 12px;
        line-height: 15px;
        right: 10px;
        top: 10px;
    }


    /* sub3_1_d */
    .sub3_1_d_sec{
        padding-top: 70px;
    }

    .detail_img_box p{
        font-size: 16px;
    }

    .d_img{
        width: 70%;
        margin: 20px auto 0;
    }

    .d_img .area_text{
        top: 10px;
    }

    .detail_text_box{
        margin-top: 30px;
    }

    .detail_text_box ul li{
        padding: 5px 0;
    }

    .detail_text_box ul li p{
        width: 20%;
        font-size: 12px;
    }

    .detail_text_box ul li span{
        width: 80%;
        font-size: 10px;
    }

    .back_btn{
        margin-top: 40px;
    }

    .back_btn a{
        width: 100px;
        height: 35px;
        font-size: 14px;
    }


     /* sub3_6 */
     .sub3_6_sec{
        padding-top: 50px;
    }

    .sub3_6_tab ul{
        width: 100%;
        display: inline-block;
        border: 0;
    }

    .sub3_6_tab ul li{
        width: 25%;
        height: 30px;
        display: flex;
        align-items: center;
        justify-content: center;
        float: left;
        font-size: 10px;
        padding: 0;
        border: 1px solid #fff;
    }

    .sub3_6_tab ul li.list_on{
        border: 0;
        background-color: #009844;
        color: #fff;
        margin-top: 0;
    }

    .sub3_6_tabcon{
        padding: 20px 0;
    }

    .table_box{
        width: 100%;
        overflow: auto;
    }

    .sub3_6_tabcon table th{
        font-size: 12px;
        padding: 5px 0;
    }

    .sub3_6_tabcon table td{
        padding: 10px 3px;
        box-sizing: border-box;
        font-size: 10px;
    }

    .sub3_6_tabcon table td:first-child{
        font-size: 10px;
        padding: 10px 3px;
    }


    /* sub4_1 */
    .sub4_1_sec{
        padding-top: 50px;
    }

    .select_box i{
        font-size: 10px;
    }

    .select_box select{
        font-size: 12px;
    }

    .total_search input[type='button']{
        width: 25%;
    }

    .sub4_1_sec ul{
        width: 100%;
        margin-top: 20px;
    }

    .sub4_1_sec ul li{
        height: 150px;
        margin-bottom: 10px;
    }

    .news_thumb{
        width: 35%;
    }

    .news_content{
        width: 65%;
        padding: 10px 20px;
        box-sizing: border-box;
    }

    .news_title{
        font-size: 14px;
    }

    .news_con{
        font-size: 12px;
        line-height: 18px;
        margin: 10px 0;
    }

    .upload{
        font-size: 10px;
    }

    .page_btn{
        margin-top: 30px;
    }

    .page_btn a{
        font-size: 14px;
        margin: 0 10px;
    }

    .page_btn a.pg_num{
        width: 30px;
        height: 30px;
    }


    /* sub4_1_d */
    .sub4_1_d_sec{
        padding-top: 50px;
    }

    .sub4_1_d_sec table th{
        padding-bottom: 15px;
    }

    .sub4_1_d_sec table th p{
        font-size: 16px;
        margin-bottom: 10px;
    }

    .sub4_1_d_sec table td{
        padding: 20px;
        font-size: 14px;
        line-height: 25px;
    }


}