.sub_intro{
    width: 100%;
    height: 500px;
    overflow: hidden;
    padding-top: 80px;
    box-sizing: border-box;
    position: relative;
}

.nt_d_content img{
  display: block;
    margin-bottom: 20px;
    max-width: 100%;
}

.sub_intro img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    animation: zoom 2s linear forwards;
}

@keyframes zoom{
    0%{
        transform: scale(1.2);
    }

    100%{
        transform: scale(1);
    }
}

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

.sub_intro p{
    font-size: 65px;
    color: #fff;
    font-family: 'Pretendard-Bold', sans-serif;
}

.sub_intro p span{
    font-size: 17px;
    font-family: 'daki-M', sans-serif;
    display: block;
    margin-bottom: 7px;
    letter-spacing: 1px;
}

.sub_route{
    width: 100%;
    display: flex;
    justify-content: flex-end;
    margin-top: -70px;
    position: relative;
}

.route_inner{
    width: 800px;
    height: 70px;
    display: flex;
}

.home{
    width: 70px;
    height: 70px;
    background-color: #8097bf;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.route_inner ul{
    width: 730px;
    height: 100%;
    display: flex;
    align-items: center;
    background-color: #fff;
}

.route_inner ul li{
    margin-left: 40px;
    font-size: 18px;
    color: #a5a5a5;
    font-family: 'Pretendard-Light', sans-serif;
    cursor: pointer;
}

.route_inner ul li.menu_on{
    font-family: 'Pretendard-Bold', sans-serif;
    color: #111;
}

#sub_centent{
    width: 100%;
    padding: 80px 0 200px;
}

.sub_title{
    display: inline-block;
    position: relative;
    font-size: 35px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.sub_title span.circle{
    width: 7px;
    height: 7px;
}


/* sub1_1 */
.sub1_1_content{
    width: 100%;
    margin-top: 120px;
}

.sub1_1_bigtext{
    width: 100%;
    position: relative;
    padding-left: 40px;
    box-sizing: border-box;
}

.sub1_1_bg_text{
    position: absolute;
    font-size: 150px;
    color: rgba(236, 236, 236, 0.5);
    font-family: 'Pretendard-Bold', sans-serif;
    left: 0;
    top: -90px;
    z-index: -1;
}

.sub1_1_bigtext p{
    font-size: 38px;
    color: #111;
    line-height: 58px;
    font-family: 'daki-B', sans-serif;
}

.sub1_1_bigtext p span{
    font-weight: bold;
    background-image: linear-gradient( transparent 65%, rgba(179, 197, 227, 0.5) 35% );
    line-height: 1.3;
}

.sub1_1_bigtext>span{
    width: 50px;
    height: 3px;
    background-color: #3f79c3;
    display: block;
    margin: 50px 0;
}

.sub1_1_smalltext{
    width: 100%;
    padding-left: 40px;
    box-sizing: border-box;
    font-size: 20px;
    font-family: 'Noto Sans KR', sans-serif;
    line-height: 35px;
    color: #111;
    word-break: keep-all;
}

.sub1_1_smalltext p.ceo{
    margin-top: 15px;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.sub1_1_smalltext p.ceo span{
    font-size: 22px;
    font-weight: bold;
    margin-right: 15px;
}


/* sub1_2 */
.sub1_2_content{
    width: 100%;
    margin-top: 50px;
}

.s1_2_sec1{
    width: 100%;
    padding: 60px 0;
    background-image: url(../images/sub1_2_bg.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.s1_2_sec1 .center>p{
    text-align: center;
    font-size: 30px;
    color: #fff;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.s1_2_sec1 ul{
    width: 100%;
    margin-top: 40px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.s1_2_sec1 ul li{
    text-align: center;
    margin: 0 40px;
}

.icon_box2{
    width: 200px;
    height: 200px;
    background-color: #fff;
    border-radius: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.icon_box2 p{
    font-size: 22px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
    text-align: center;
}

.icon_box2 p span{
    font-size: 12px;
    color: #999;
    font-family: 'Noto Sans KR', sans-serif;
    display: block;
    margin-bottom: 5px;
}

.s1_2_sec1 ul li>p{
    font-size: 18px;
    line-height: 28px;
    color: #fff;
    text-align: center;
    margin-top: 15px;
    font-family: 'Noto Sans KR', sans-serif;
}

.s1_2_sec2{
    width: 100%;
    padding-top: 90px;
}

.s1_2_sec2_text{
    text-align: center;
}

.s1_2_sec2_text p{
    font-size: 30px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
}

.s1_2_sec2_text span{
    font-size: 20px;
    line-height: 30px;
    text-align: center;
    margin-top: 25px;
    display: block;
    font-family: 'Pretendard-Medium', sans-serif;
}

.s1_2_sec2_box{
    width: 100%;
    margin-top: 70px;
}

.s1_2_sec2_box p{
    display: flex;
    align-items: center;
    justify-content: center;
}

.s1_2_sec2_box p span{
    font-size: 28px;
    color: #777;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin: 0 35px;
}

.box_text1{
    width: 700px;
    height: 100px;
    background-color: #4c8ad8;
    border-radius: 0 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #fff;
    font-family: 'Noto Sans KR', sans-serif;
    font-weight: 500;
    margin: 40px auto 0;
}

.box_text1 span{
    font-weight: bold;
    margin-left: 10px;
}

.box_text2{
    border: 5px solid rgba(140, 156, 180, 0.5);
    box-sizing: border-box;
    width: 580px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 40px auto 0;
    border-radius: 0 30px;
    font-size: 25px;
    color: #111;
    font-family: 'Noto Sans KR', sans-serif;
    font-weight: bold;
}

ul.s1_2_ul1{
    width: 100%;
    margin: 60px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

ul.s1_2_ul1 li{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin: 0 35px;
}

ul.s1_2_ul1 li p{
    text-align: center;
    font-size: 20px;
    color: #111;
    font-family: 'Pretendard-Medium', sans-serif;
    margin-top: 25px;
}

ul.s1_2_ul1 li p span{
    font-size: 25px;
    font-family: 'Pretendard-Bold', sans-serif;
    display: block;
    margin-bottom: 10px;
}

ul.s1_2_ul1 li:first-child p span{
    color: #3ea2ee;
}

ul.s1_2_ul1 li:nth-child(2) p span{
    color: #487cd2;
}

ul.s1_2_ul1 li:last-child p span{
    color: #8c9cb4;
}

.s1_2_sec2_box2{
    position: relative;
    text-align: center;
}

.s1_2_sec2_box2 p{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin-top: -30px;
}

.s1_2_sec2_box2 p span{
    color: #111;
    font-size: 26px;
    margin: 0 10px;
}

ul.s1_2_ul2{
    width: 100%;
    margin-top: 20px;
    display: flex;
    position: relative
}

ul.s1_2_ul2 i{
    position: absolute;
    font-size: 20px;
    color: #fff;
    left: 50%;
    transform: translateX(-50%);
    top: 30px;
    z-index: 2;
}

ul.s1_2_ul2 i:nth-of-type(1){
    margin-left: -198px;
}

ul.s1_2_ul2 i:nth-of-type(2){
    margin-left: 193px;
}

ul.s1_2_ul2>li{
    width: 415px;
    margin-left: -25px;
}

ul.s1_2_ul2>li:first-child{
    margin-left: 0;
}

ul.s1_2_ul2>li p{
    width: 100%;
    height: 75px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #fff;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

ul.s1_2_ul2>li:first-child p{
    background-color: #3ea2ee;
    mix-blend-mode: multiply;
}

ul.s1_2_ul2>li:nth-child(3) p{
    background-color: #487cd2;
}

ul.s1_2_ul2>li:last-child p{
    background-color: #8a9ab3;
    mix-blend-mode: multiply;
}

ul.s1_2_ul2 ul{
    display: table;
    margin: 35px auto 0;
}

ul.s1_2_ul2 ul li{
    font-size: 18px;
    color: #111;
    margin-bottom: 13px;
    font-family: 'Pretendard-Medium', sans-serif;
    list-style: disc;
}

ul.s1_2_ul2 ul li::marker{
    font-size: 10px;
}

ul.s1_2_ul2 ul li:last-child{
    margin-bottom: 0;
}


/* sub1_3 */
.sub1_3_content{
    width: 100%;
    padding-top: 70px;
}

.sub1_3_img{
    width: 100%;
    text-align: center;
}

ul.s1_3_ul{
    width: 1065px;
    margin: 30px auto 0;
    display: table;
}

ul.s1_3_ul>li{
    width: 49%;
    height: 190px;
    float: left;
    border: 2px solid rgba(154, 162, 176, 0.8);
    box-sizing: border-box;
    background-color: #fff;
    border-radius: 20px;
    margin-right: 2%;
    margin-bottom: 25px;
    box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.15);
    padding: 0 60px;
    display: flex;
    align-items: center;
}

ul.s1_3_ul>li:nth-child(2n){
    margin-right: 0;
}

ul.s1_3_ul>li p{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: 25px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
}

ul.s1_3_ul>li ul{
    margin-left: 65px;
}

ul.s1_3_ul>li ul li{
    font-size: 16px;
    color: #111;
    font-family: 'Pretendard-Regular', sans-serif;
    list-style: disc;
    margin-bottom: 8px;
}

ul.s1_3_ul>li ul li:last-child{
    margin-bottom: 0;
}

ul.s1_3_ul>li ul li::marker{
    font-size: 10px;
}


/* sub1_4 */
.sub1_4_content{
    width: 100%;
    margin-top: 45px;
}

.map_box{
    width: 100%;
    height: 400px;
}

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

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

.map_border {
    border: 0 !important;
    background-color: transparent !important;
}

.sub1_4_content ul{
    width: 100%;
    margin-top: 50px;
    border-top: 2px solid #3f79c3;
    display: inline-block;
}

.sub1_4_content ul li{
    width: 50%;
    float: left;
    border-bottom: 1px solid #d7d7d7;
    display: flex;
    align-items: center;
}

.sub1_4_content ul li p{
    width: 25%;
    padding: 35px 0;
    background-color: #f8f8f8;
    text-align: center;
    font-size: 18px;
    color: #3f79c3;
    font-family: 'Pretendard-Bold', sans-serif;
}

.sub1_4_content ul li span{
    width: 75%;
    font-size: 18px;
    color: #111;
    font-family: 'Pretendard-Regular', sans-serif;
    padding: 0 30px;
    box-sizing: border-box;
}


/* sub2_1 */
.sub2_1_content{
    width: 100%;
    margin-top: 50px;
}

.s2_1_img{
    width: 100%;
    margin-top: 90px;
    padding-top: 80px;
    border-top: 1px solid #d7d7d7;
    text-align: center;
}

.s2_1_img img{
  image-rendering: -webkit-optimize-contrast;
}

.s2_1_img p{
    font-size: 28px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
}


/* sub2_2 */
.sub2_2_content{
    width: 100%;
    margin-top: 60px;
}

.s2_2_sec1{
    width: 100%;
    padding-bottom: 70px;
}

.s2_2_sec1_text{
    display: flex;
    align-items: center;
    justify-content: center;
}

.s2_2_sec1_text span{
    display: block;
    font-size: 30px;
    line-height: 40px;
    text-align: center;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin: 0 30px;
}

.s2_2_sec1_img{
    width: 100%;
    text-align: center;
}

.s2_2_sec1_ul{
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-top: 20px;
}

.s2_2_sec1_ul ul{
    width: 30%;
    padding-left: 20px;
    box-sizing: border-box;
}

.s2_2_sec1_ul ul:last-child{
    width: 28%;
}

.s2_2_sec1_ul ul li{
    width: 100%;
    font-size: 16px;
    line-height: 25px;
    font-family: 'Noto Sans KR', sans-serif;
    margin-bottom: 15px;
    list-style: disc;
}

.s2_2_sec1_ul ul li:last-child{
    margin-bottom: 0;
}

.s2_2_sec1_ul ul li::marker{
    font-size: 10px;
}

.s2_2_sec2{
    width: 100%;
    padding: 65px 0;
    background-color: #f8f8f8;
}

.s2_2_sec2 .center{
    text-align: center;
}

.s2_2_sec3{
    width: 100%;
    padding-top: 65px;
}

.s2_2_sec3 .center{
    text-align: center;
}


/* sub2_3 */
.sub2_3_content{
    width: 100%;
    margin-top: 60px;
}

.sub2_3_content .center{
    text-align: center;
}


/* sub2_4 */
.sub2_4_content{
    width: 100%;
    margin-top: 30px;
}

ul.s2_4_ul{
    width: 100%;
}

ul.s2_4_ul>li{
    width: 100%;
    padding: 50px 0 50px 50px;
    box-sizing: border-box;
    border-bottom: 1px solid #d7d7d7;
    display: flex;
    align-items: center;
}

ul.s2_4_ul>li:last-child{
    border-bottom: 0;
}

.s2_4_img{
    display: flex;
    align-items: center;
    justify-content: center;
}

.s2_4_text{
    margin-left: 55px;
}

.s2_4_text p{
    font-size: 24px;
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.s2_4_text ul{
    width: 100%;
    margin-top: 30px;
}

.s2_4_text ul li{
    font-size: 18px;
    color: #555;
    font-family: 'Pretendard-Regular', sans-serif;
    margin-bottom: 20px;
    list-style: disc;
    list-style-position: inside;
}

.s2_4_text ul li:last-child{
    margin-bottom: 0;
}

.s2_4_text ul li::marker{
    font-size: 10px;
}


/* sub3_1 */
.sub3_1_content{
    width: 100%;
    margin-top: 75px;
}

.s3_1_img{
    width: 100%;
    text-align: center;
}

.s3_1_text{
    width: 100%;
    margin-top: 10px;
}

.s3_1_text p{
    display: flex;
    align-items: center;
    justify-content: center;
}

.s3_1_text p span{
    font-size: 42px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
    display: block;
    margin: 0 25px;
}

.s3_1_text>span{
    font-size: 21px;
    color: #111;
    text-align: center;
    line-height: 30px;
    display: block;
    margin-top: 30px;
    font-family: 'Pretendard-Medium', sans-serif;
}

ul.s3_1_ul{
    width: 890px;
    margin: 80px auto 0;
}

ul.s3_1_ul li{
    width: 100%;
    height: 45px;
    display: flex;
    align-items: center;
    background-color: #ededed;
    border-radius: 50px 0 0 50px;
    margin-bottom: 30px;
}

ul.s3_1_ul li:last-child{
    margin-bottom: 0;
}

ul.s3_1_ul li p{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

ul.s3_1_ul li p span{
    width: max-content;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 18px;
    color: #fff;
    font-family: 'S-CoreDream-6Bold', sans-serif;
}

ul.s3_1_ul li>span{
    font-size: 18px;
    color: #111;
    font-family: 'Pretendard-Medium', sans-serif;
    padding-left: 25px;
    display: block;
}


/* sub3_2 */
.sub3_2_content{
    width: 100%;
    margin-top: 20px;
}

ul.s3_2_ul{
    width: 100%;
}

ul.s3_2_ul>li{
    width: 100%;
    border-bottom: 1px solid #d7d7d7;
    padding: 60px 0;
    display: flex;
    align-items: center;
}

ul.s3_2_ul>li p{
    width: 50%;
    font-size: 28px;
    line-height: 40px;
    color: #111;
    font-family: 'Noto Sans KR', sans-serif;
    font-weight: bold;
}

ul.s3_2_ul>li p span{
    font-size: 16px;
    color: #8097bf;
    font-family: 'Pretendard-SemiBold', sans-serif;
    display: block;
    margin-bottom: 10px;
    line-height: normal;
    text-transform: uppercase;
}

ul.s3_2_ul>li ul{
    width: 50%;
}

ul.s3_2_ul>li ul li{
    font-size: 18px;
    color: #111;
    font-family: 'Pretendard-Medium', sans-serif;
    margin-bottom: 13px;
    list-style: disc;
}

ul.s3_2_ul>li ul li:last-child{
    margin-bottom: 0;
}

ul.s3_2_ul>li ul li::marker{
    font-size: 10px;
}


/* sub4_1 */
.sub4_1_content{
    width: 100%;
}

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

.search_box>p{
    font-size: 16px;
    color: #555;
    font-family: 'Pretendard-Light', sans-serif;
}

.search_box>p span{
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
}

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

.select_box{
    width: 95px;
    height: 35px;
    position: relative;
    border-bottom: 1px solid #c2c2c2;
    cursor: pointer;
    margin-right: 20px;
}

.select_box i{
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    font-size: 18px;
    color: #999;
}

.select_box select{
    font-size: 16px;
    color: #111;
    font-family: 'Pretendard-Light', sans-serif;
    padding-left: 5px;
}

.table_search{
    width: 300px;
    border-bottom: 1px solid #c2c2c2;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.table_search input{
    width: 90%;
    height: 35px;
    padding-left: 0;
    border: 0;
    background-color: transparent;
}

.table_search input::placeholder{
    font-size: 16px;
    color: #999;
    font-family: 'Pretendard-Light', sans-serif;
}

.table_search input:-ms-input-placeholder{
    font-size: 16px;
    color: #999;
    font-family: 'Pretendard-Light', sans-serif;
}

.table_search i{
    color: #5d5d5d;
    font-size: 22px;
    cursor: pointer;
}

table.notice_tb{
    width: 100%;
    border-top: 1px solid #464646;
    border-collapse: collapse;
    margin-top: 25px;
}

table.notice_tb td{
    border-bottom: 1px solid #d7d7d7;
}

.fix{
    width: 100%;
    text-align: center;
    font-size: 16px;
    color: #3f79c3;
    font-family: 'Pretendard-Bold', sans-serif;
    padding: 30px 0;
}

.nt_title{
    width: 100%;
    font-size: 18px;
    font-family: 'Pretendard-Regular', sans-serif;
    padding: 30px 20px;
    box-sizing: border-box;
    cursor: pointer;
}

.nt_upload{
    width: 100%;
    text-align: center;
    font-size: 16px;
    color: #777;
    font-family: 'Pretendard-ExtraLight', sans-serif;
    padding: 30px 0;
}

.nt_num{
    width: 100%;
    text-align: center;
    font-size: 16px;
    font-family: 'Pretendard-Regular', sans-serif;
    padding: 30px 0;
}

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

.page_btn a{
    font-size: 16px;
    color: #555;
    margin: 0 18px;
    font-family: 'Pretendard-Regular', sans-serif;
}

a.arrow_btn{
    width: 40px;
    height: 40px;
    border: 1px solid #d7d7d7;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

a.page_num{
    width: 40px;
    height: 40px;
    border: 1px solid #363636;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
}


/* sub4_1_d */
ul.nt_detail{
    width: 100%;
    border-top: 2px solid #555;
}

ul.nt_detail li{
    width: 100%;
    border-bottom: 1px solid #d7d7d7;
    box-sizing: border-box;
}

ul.nt_detail li.tt{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 20px;
}

.nt_d_title{
    font-size: 24px;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.d_upload{
    font-size: 16px;
    color: #777;
    font-family: 'Pretendard-ExtraLight', sans-serif;
}

ul.nt_detail li.con{
    padding: 50px 20px 150px;
}

.nt_d_content{
    width: 100%;
    font-size: 16px;
    line-height: 25px;
    font-family: 'Pretendard-Regular', sans-serif;
}

.back_btn{
    width: 100%;
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.back_btn a{
    width: 135px;
    height: 45px;
    background-color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #fff;
    font-family: 'Pretendard-Light', sans-serif;
}

.back_btn a i{
    margin-right: 7px;
    font-size: 16px;
}