#header {
    position: absolute;
}

#sub_intro {
    width: 100%;
    height: 440px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

#sub_intro p {
    font-size: 53px;
    color: #fff;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin-bottom: 50px;
}

.more_menu2 {
    width: 100%;
    margin-top: -90px;
}

.more_menu2 ul {
    width: 100%;
    display: flex;
}

.more_menu2 ul li {
    width: 12%;
    font-size: 20px;
    color: #999;
    font-family: 'Pretendard-Light', sans-serif;
    margin-right: 30px;
    text-align: center;
    padding: 50px 0 15px;
    box-sizing: border-box;
    cursor: pointer;
}

.more_menu2 ul li.on03 {
    color: #012d6c;
    font-family: 'Pretendard-SemiBold', sans-serif;
    border-bottom: 3px solid #012d6c;
    margin-bottom: -2px;
}

#sub_content {
    width: 100%;
}


/* sub1_1 */
.sub1_intro {
    background-image: url(../images/sub1_intro.jpg);
}

.sub1_1_sec {
    width: 100%;
    background-image: url(../images/sub1_1_bg.jpg);
    background-repeat: no-repeat;
    background-position: center 100%;
    padding-bottom: 370px;
}

.text_box2 {
    background-color: #fff;
    padding: 110px 0;
}

.text_box2 .center {
    font-family: 'Pretendard-Regular', sans-serif;
    font-size: 18px;
    line-height: 30px;
}

.text_box2 .center>p {
    font-size: 46px;
    font-family: 'Pretendard-Regular', sans-serif;
    line-height: 58px;
    margin-bottom: 50px;
}

.text_box2 .center>p strong {
    font-weight: normal;
    font-family: 'Pretendard-Bold', sans-serif;
}

.ceo_sign_box {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-top: 120px;
}

.ceo_sign>p {
    font-family: 'Pretendard-SemiBold', sans-serif;
    font-size: 18px;
    color: #014099;
    margin-bottom: 5px;
}

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

.sign_img p {
    font-size: 16px;
    margin-right: 15px;
}


/* sub1_2 */
.sub1_2_sec01 {
    width: 100%;
    padding: 100px 0 150px;
    background-image: url(../images/sub1_2_bg.png);
    background-position: center 0%;
    background-repeat: no-repeat;
}

.sub1_2_s1 {
    width: 100%;
}

.sub1_2_title {
    width: 100%;
    text-align: center;
}

.sub1_2_title p {
    font-family: 'Pretendard-Regular', sans-serif;
    font-size: 26px;
    margin-top: 30px;
}

.history_line {
    width: 100%;
    border-top: 1px solid #acacac;
    margin-top: 180px;
}

.history_line ul {
    width: 45%;
    display: flex;
    margin: -60px auto 0;
}

.history_line ul li {
    width: 33.33%;
    text-align: center;
}

.history_line ul li p {
    color: #012d6c;
    font-size: 22px;
    font-family: 'Pretendard-Regular', sans-serif;
}

.history_line ul li p span {
    font-family: 'Pretendard-ExtraBold', sans-serif;
}

.blue_circle {
    width: 25px;
    height: 25px;
    border-radius: 30px;
    background-color: rgba(1, 45, 108, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto 0;
}

.blue_circle_in {
    width: 12px;
    height: 12px;
    border-radius: 30px;
    background-color: #012d6c;
}

.detail_btn {
    width: 200px;
    height: 60px;
    background-image: url(../images/detail_btn_bg.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    font-size: 18px;
    color: #fff;
    font-family: 'Pretendard-Regular', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin: 100px auto;
}

.detail_btn img {
    margin-left: 15px;
}

.sub1_2_s2 {
    width: 100%;
    margin-top: 60px;
    display: none;
}

.history_bigbox {
    position: relative;
    width: 100%;
    height: 720px;
}

.history_bigbox ul {
    width: 720px;
    height: 720px;
    border-radius: 700px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
}

.history_bigbox ul li {
    position: absolute;
    width: 10px;
    height: 10px;
    cursor: pointer;
}

.history_bigbox ul li p {
    color: #07348c;
    font-size: 18px;
    font-family: 'Pretendard-Bold', sans-serif;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    overflow: hidden;
    opacity: 0;
}

.history_bigbox ul li.color01 p {
    color: #12b8ba;
}

.history_bigbox ul li.color02 p {
    color: #ffa031;
}

@media (hover : hover) {
    .history_bigbox ul li:hover p {
        width: max-content;
        opacity: 1;
        transition-duration: 1s;
    }

    .history_bigbox ul li:hover .point_circle {
        border: 0;
        background-color: #07348c;
        transition-duration: 1s;
    }

    .history_bigbox ul li.color01:hover .point_circle {
        border: 0;
        background-color: #12b8ba;
        transition-duration: 1s;
    }

    .history_bigbox ul li.color02:hover .point_circle {
        border: 0;
        background-color: #ffa031;
        transition-duration: 1s;
    }
}

.point_circle {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    border: 2px solid #07348c;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    left: 0;
}

.color01 .point_circle {
    border: 2px solid #12b8ba;
}

.color02 .point_circle {
    border: 2px solid #ffa031;
}

li.l_p_r p {
    left: 25px;
}

li.l_p_l p {
    right: 25px;
}

li.l_p_t p {
    top: -35px !important;
    left: 50%;
    transform: translate(-50%, 0) !important;
}

li.l_p_b p {
    top: auto !important;
    bottom: -30px !important;
    left: 50%;
    transform: translate(-50%, 0) !important;
}

li.l_p01 {
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
}

li.l_p02 {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: 75px;
}

li.l_p03 {
    top: 3px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: 145px;
}

li.l_p04 {
    right: 140px;
    top: 40px;
}

li.l_p05 {
    right: 80px;
    top: 90px;
}

li.l_p06 {
    right: 30px;
    top: 150px;
}

li.l_p07 {
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
    margin-top: -135px;
}

li.l_p08 {
    top: 50%;
    right: -25px;
    transform: translateY(-50%);
    margin-top: -60px;
}

li.l_p09 {
    top: 50%;
    right: -25px;
    transform: translateY(-50%);
    margin-top: 20px;
}

li.l_p10 {
    top: 50%;
    right: -13px;
    transform: translateY(-50%);
    margin-top: 100px;
}

li.l_p11 {
    right: 15px;
    bottom: 180px;
}

li.l_p12 {
    right: 60px;
    bottom: 110px;
}

li.l_p13 {
    right: 120px;
    bottom: 55px;
}

li.l_p14 {
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: 160px;
}

li.l_p15 {
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: 80px;
}

li.l_p16 {
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
}

li.l_p17 {
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: -80px;
}

li.l_p18 {
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: -160px;
}

li.l_p19 {
    left: 120px;
    bottom: 55px;
}

li.l_p20 {
    left: 60px;
    bottom: 110px;
}

li.l_p21 {
    left: 15px;
    bottom: 180px;
}

li.l_p22 {
    top: 50%;
    left: -13px;
    transform: translateY(-50%);
    margin-top: 100px;
}

li.l_p23 {
    top: 50%;
    left: -25px;
    transform: translateY(-50%);
    margin-top: 20px;
}

li.l_p24 {
    top: 50%;
    left: -25px;
    transform: translateY(-50%);
    margin-top: -60px;
}

li.l_p25 {
    top: 50%;
    left: -5px;
    transform: translateY(-50%);
    margin-top: -135px;
}

li.l_p26 {
    left: 30px;
    top: 150px;
}

li.l_p27 {
    left: 80px;
    top: 90px;
}

li.l_p28 {
    left: 140px;
    top: 40px;
}

li.l_p29 {
    top: 3px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: -145px;
}

li.l_p30 {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: -75px;
}

li.con_on p {
    width: max-content !important;
    opacity: 1 !important;
    transition-duration: 1s;
}

li.con_on .point_circle {
    border: 0;
    background-color: #07348c;
    transition-duration: 1s;
}

li.con_on .point_circle {
    border: 0;
    background-color: #07348c;
    transition-duration: 1s;
}

li.color01.con_on .point_circle {
    border: 0;
    background-color: #12b8ba;
    transition-duration: 1s;
}

li.color02.con_on .point_circle {
    border: 0;
    background-color: #ffa031;
    transition-duration: 1s;
}

.point_circle2 {
    width: 20px;
    height: 20px;
    border-radius: 30px;
    background-color: rgba(1, 45, 108, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
}

.p_c_in {
    width: 10px;
    height: 10px;
    border-radius: 30px;
    background-color: #012d6c;
}

.p_c01 {
    top: -35px;
    left: 50%;
    transform: translateX(-50%);
}

.p_c02 {
    top: 23%;
    left: 50%;
    transform: translateX(-50%);
    margin-left: -340px;
}

.p_c03 {
    bottom: 2%;
    margin-bottom: -35px;
    left: 50%;
    transform: translateX(-50%);
    margin-left: 110px;
}

.ul_inner_content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    border-radius: 600px;
    overflow: hidden;
    background-color: rgb(1, 45, 108);
}

.ul_inner_content>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
    position: absolute;
    z-index: -1;
}

.change_content {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    padding: 50px;
    box-sizing: border-box;
    text-align: center;
    display: none;
}

div.con_on {
    display: block;
}

.in_year {
    font-size: 19px;
    color: #ffa031;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.in_bar {
    width: 1px;
    height: 35px;
    background-color: #d7d7d7;
    margin: 15px auto;
}

.in_title {
    font-size: 42px;
    color: #fff;
    font-family: 'Pretendard-Regular', sans-serif;
}

.in_title span {
    font-family: 'Pretendard-ExtraBold', sans-serif;
}

.in_con {
    height: 42%;
    padding-top: 100px;
    box-sizing: border-box;
    font-size: 20px;
    color: #fff;
    font-family: 'Pretendard-ExtraLight', sans-serif;
    text-align: center;
    line-height: 25px;
    word-break: keep-all;
}

.in_con span {
    font-size: 28px;
    color: #fff;
    font-family: 'Pretendard-Regular', sans-serif;
    display: block;
    margin-bottom: 15px;
}

.in_arrow {
    width: 600px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5px;
    box-sizing: border-box;
    z-index: 999;
}

.in_arrow i {
    color: rgba(255, 255, 255, 0.8);
    font-size: 50px;
    cursor: pointer;
}

.sub1_2_sec02 {
    width: 100%;
    padding: 70px 0 150px;
    display: none;
}

ul.history_01 {
    width: 100%;
    display: flex;
}

ul.history_01 li {
    text-align: center;
    box-sizing: border-box;
}

ul.history_01 li:first-child,
ul.history_01 li:nth-child(2) {
    width: 33%;
}

ul.history_01 li:last-child {
    width: 33%;
}

ul.history_01 .in_year {
    font-size: 16px;
    width: 100%;
    border-right: 1px solid #d7d7d7;
}

ul.history_01 .in_title {
    font-size: 24px;
    color: #012d6c;
    padding-top: 10px;
    width: 100%;
    border-right: 1px solid #d7d7d7;
}

ul.history_01 li:last-child .in_year,
ul.history_01 li:last-child .in_title {
    border-right: 0;
}

.history_conbox {
    width: 100%;
    padding: 0 30px;
    box-sizing: border-box;
    margin-top: 70px;
}

.history_con {
    width: 100%;
    display: flex;
    align-items: baseline;
    margin-bottom: 10px;
}

.history_con:last-child {
    margin-bottom: 0;
}

.month {
    font-size: 14px;
    color: #c7c7c7;
    width: 15%;
    text-align: left;
    margin-right: 2%;
    font-weight: bold;
}

.history_con p {
    font-size: 14px;
    font-family: 'Pretendard-Regular', sans-serif;
    line-height: 25px;
    text-align: left;
    width: 83%;
}


/* sub1_3 */
.sub1_3_sec {
    width: 100%;
    margin: 100px 0 150px;
}

.text_section {
    width: 100%;
    text-align: center;
    margin-bottom: 40px;
}

.text_section p {
    font-size: 28px;
    font-family: 'Pretendard-Bold', sans-serif;
}

.border_r_box {
    font-size: 22px;
    font-family: 'Pretendard-Bold', sans-serif;
    padding: 15px 60px;
    border-radius: 50px;
    margin: 10px 0 20px;
    display: inline-block;
}

.text_section img {
    display: block;
    margin: 0 auto;
}

.text_section_or p {
    color: #f58a1e;
}

.text_section_bl p {
    color: #0080d3;
}

.text_section_or .border_r_box {
    border: 5px solid #f58a1e;
}

.text_section_bl .border_r_box {
    border: 5px solid #0080d3;
}

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


/* sub1_4 */
.sub1_4_sec01 {
    width: 100%;
    padding: 100px 0;
    border-bottom: 1px solid #d7d7d7;
}

.sub1_4_sec01>p,
.sub1_4_sec02>p {
    font-size: 26px;
    font-family: 'Pretendard-Bold', sans-serif;
    margin-bottom: 50px;
}

.ci_box01 {
    width: 100%;
    text-align: center;
}

.ci_box01 span {
    font-size: 20px;
    display: block;
    margin-top: 60px;
    text-align: center;
}

.ci_box01 span strong {
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.sub1_4_sec02 {
    width: 100%;
    padding: 100px 0 200px;
}

.ci_box02 {
    width: 100%;
    display: flex;
    align-items: center;
    margin-bottom: 100px;
}

.ci_box02_img {
    width: 45%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ci_box02_text {
    width: 55%;
    font-size: 18px;
    font-family: 'Pretendard-Regular', sans-serif;
    line-height: 25px;
}

.ci_box02_text>p {
    font-size: 28px;
    font-family: 'Pretendard-Bold', sans-serif;
    margin-bottom: 20px;
}

.ci_box02_text_bl>p {
    color: #024da1;
}

.ci_box02_text_or>p {
    color: #f68a1e;
}

.color {
    width: 100%;
    margin-top: 25px;
    display: flex;
    align-items: center;
}

.color p {
    font-size: 20px;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.color span {
    margin-left: 20px;
    font-size: 16px;
    font-family: 'Pretendard-Light', sans-serif;
    color: #999;
}

.color span strong {
    font-weight: normal;
    font-family: 'Pretendard-Medium', sans-serif;
    color: #555;
    margin-left: 5px;
}

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

/* .download_btn input[type='button']{
    width: 180px;
    height: 50px;
    background-color: #ebebeb;
    font-size: 16px;
    color: #555;
    font-family: 'Pretendard-Regular', sans-serif;
    border: 0;
    margin: 0 30px;
} */

.download_btn a {
    width: 180px;
    height: 50px;
    background-color: #ebebeb;
    font-size: 16px;
    color: #555;
    font-family: 'Pretendard-Regular', sans-serif;
    margin: 0 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}


/* sub1_5 */
.sub1_5_sec01 {
    width: 100%;
    padding: 110px 0 200px;
}

.map_box {
    width: 100%;
    height: 470px;
}

.address_box {
    width: 100%;
    display: flex;
    align-items: center;
    margin-top: 50px;
}

.address_img {
    width: 20%;
    display: flex;
    align-items: center;
}

.address_text {
    width: 80%;
    padding: 30px 0 30px 60px;
    box-sizing: border-box;
    border-left: 1px solid #dcdcdc;
}

.ad_t {
    width: 100%;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.ad_t:last-child {
    margin-bottom: 0;
}

.ad_t p {
    font-size: 22px;
    color: #043b72;
    font-family: 'Pretendard-SemiBold', sans-serif;
    width: 15%;
}

.ad_t span {
    font-size: 20px;
    font-family: 'Pretendard-Regular', sans-serif;
    width: 85%;
    display: flex;
    align-items: center;
}

.line {
    width: 25px;
    height: 25px;
    background-color: #737e00;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #fff;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin-right: 10px;
}


/* sub1_6 */
.sub1_6_sec {
    width: 100%;
    padding: 110px 100px 200px;
    box-sizing: border-box;
}

.sub1_6_sec ul {
    width: 100%;
    display: inline-block;
}

.sub1_6_sec ul li {
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 40px;
}

.sub1_6_sec ul li:nth-child(3n) {
    margin-right: 0;
}

.youtube_thumb {
    width: 100%;
    height: 220px;
    background-color: #eee;
    cursor: pointer;
}

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

.sub1_6_sec ul li p {
    font-size: 18px;
    text-align: center;
    font-family: 'Pretendard-Medium', sans-serif;
    margin-top: 10px;
}

.page_btn {
    width: 100%;
    margin-top: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page_btn a {
    font-size: 18px;
    color: #333;
    font-family: 'Pretendard-Light', sans-serif;
    margin: 0 15px;
}

a.page_num {
    width: 40px;
    height: 40px;
    border: 1px solid #f58220;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Pretendard-Regular', sans-serif;
    color: #f58220;
    margin: 0 5px;
    border-radius: 5px;
}


/* sub1_6_d */
.sub1_6_d_box {
    width: 100%;
    padding-bottom: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid #464646;
}

.d_video {
    width: 710px;
    height: 410px;
    margin: 0 auto;
    background-color: #eee;
}

.d_video iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sub1_6_d_box p {
    text-align: center;
    font-size: 21px;
    color: #333;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin-top: 25px;
}

.sub1_6_d_box a {
    width: 200px;
    height: 50px;
    background-color: #464646;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    color: #fff;
    font-family: 'Pretendard-Regular', sans-serif;
    margin: 60px auto 0;
}


/* sub2_1 */
.sub2_intro {
    background-image: url(../images/sub2_intro.jpg);
}

.more_menu3 ul li {
    width: initial;
    padding: 50px 20px 15px;
    margin-right: 20px;
}

.sub2_1_sec {
    width: 100%;
    padding: 110px 0 200px;
    display: flex;
}

.sub2_img {
    width: 440px;
    height: 550px;
    box-shadow: 2px 2px 15px rgba(0, 0, 0, 0.3);
}

.sub2_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sub2_text {
    width: 760px;
    padding: 70px 0 0 100px;
    box-sizing: border-box;
    font-size: 18px;
    line-height: 33px;
}

.sub2_text p {
    width: 42%;
    font-size: 43px;
    font-family: 'Pretendard-SemiBold', sans-serif;
    color: #014099;
    padding-bottom: 15px;
    border-bottom: 3px solid #014099;
    text-align: right;
    margin-left: -20%;
    margin-bottom: 70px;
}


/* sub2_6 */
.sub2_text2 p {
    width: 53%;
}


/* sub3 */
.sub3_intro {
    height: 370px !important;
    background-image: url(../images/sub3_intro.jpg);
}

.sub3_intro p {
    margin-bottom: 0 !important;
    margin-top: 30px;
}

.sub3_sec1 {
    width: 100%;
    padding: 100px 0;
}

.sub3_title01 {
    width: 100%;
    text-align: center;
    font-size: 38px;
    font-family: 'Pretendard-Medium', sans-serif;
}

.sub3_title01 strong {
    font-family: 'Pretendard-Bold', sans-serif;
    font-weight: normal;
}

.sub3_title01 span {
    color: #f58220;
    font-size: 10px;
    display: block;
    margin-bottom: 10px;
}

.sub3_con01 {
    width: 100%;
    padding: 100px 0;
}

ul.top_ul,
ul.bottom_ul {
    width: 100%;
    display: flex;
    align-items: center;
}

ul.top_ul {
    justify-content: center;
}

ul.bottom_ul {
    justify-content: space-between;
    margin-top: -200px;
}

ul.top_ul li,
ul.bottom_ul li {
    text-align: center;
    width: 20%;
}

ul.top_ul li:first-child {
    margin-right: 20%;
}

ul.top_ul li p,
ul.bottom_ul li p {
    font-size: 20px;
    font-family: 'Pretendard-Bold', sans-serif;
    margin-bottom: 15px;
}

ul.top_ul li span,
ul.bottom_ul li span {
    font-size: 17px;
    color: #4a4a4a;
    font-family: 'Pretendard-Medium', sans-serif;
    text-align: center;
    line-height: 25px;
    display: block;
    letter-spacing: -1px;
}

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

ul.top_ul .bar_circle {
    margin-top: 25px;
}

ul.bottom_ul .bar_circle {
    margin-bottom: 25px;
}

.bar {
    width: 1px;
    height: 40px;
}

.circle {
    width: 20px;
    height: 20px;
    border-radius: 30px;
    z-index: 9;
}

ul.top_ul .bar,
ul.top_ul .circle {
    background-color: #5ea0df;
}

ul.bottom_ul .bar,
ul.bottom_ul .circle {
    background-color: #014099;
}

.icon_box {
    width: 200px;
    height: 200px;
    border: 1px solid #d2d2d2;
    border-radius: 100px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

ul.top_ul .icon_box {
    margin: -10px auto 0;
}

ul.bottom_ul .icon_box {
    margin: 0 auto -10px;
}

.sub3_sec1 .center {
    text-align: center;
}

.sub3_title02 {
    width: 100%;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-family: 'Pretendard-Medium', sans-serif;
}

.sub3_title02 strong {
    font-size: 50px;
    color: #f58220;
    font-weight: normal;
    font-family: 'Pretendard-Bold', sans-serif;
    margin-left: 10px;
}

.sub3_title02 span {
    font-size: 100px;
    font-family: 'twaysky', sans-serif;
    color: #e0e0e0;
    margin-top: 20px;
}

.sub3_title02 span:first-child {
    margin-right: 40px;
}

.sub3_title02 span:last-child {
    margin-left: 40px;
}

.sub3_sec2 {
    width: 100%;
    padding: 70px 0 150px;
    background-image: url(../images/sub3_bg.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    display: flex;
    align-items: center;
}

.sub3_sec2 .center2>p {
    font-size: 48px;
    color: #fff;
    font-family: 'Pretendard-SemiBold', sans-serif;
    text-align: center;
}

.sub3_sec2 ul {
    width: 100%;
    margin-top: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #fff;
    font-size: 40px;
    font-family: 'paybooc-Light', sans-serif;
}

.sec_box {
    width: 200px;
    height: 200px;
    background-color: #fff;
    border-radius: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    position: relative;
}

.step {
    font-size: 14px;
    color: #f58220;
    font-family: 'Pretendard-Regular', sans-serif;
    text-align: center;
}

.sec_box p {
    font-size: 26px;
    font-family: 'Pretendard-SemiBold', sans-serif;
    text-align: center;
    margin: 5px 0 20px;
    color: #333;
}

.sec_box span {
    width: 100%;
    display: block;
    position: absolute;
    font-size: 16px;
    font-family: 'Pretendard-Regular', sans-serif;
    left: 50%;
    transform: translateX(-50%);
    bottom: -65px;
    text-align: center;
    line-height: 23px;
    letter-spacing: -0.5px;
}

.sub3_sec2 ul li:last-child .sec_box {
    background-color: #f58220;
}

.sub3_sec2 ul li:last-child .step,
.sub3_sec2 ul li:last-child p {
    color: #fff;
}

.sub3_icon03 {
    width: 730px;
    margin: 0 auto;
    padding-bottom: 100px;
}

.input_box {
    width: 100%;
    padding-top: 50px;
}

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

.i_b p {
    width: 35%;
    font-size: 20px;
    font-family: 'Pretendard-Medium', sans-serif;
}

.selec_box {
    width: 55%;
    height: 50px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
    position: relative;
}

.selec_box select {
    font-size: 16px;
    font-family: 'Noto Sans KR', sans-serif;
}

.selec_box i {
    font-size: 14px;
    color: #aeaeae;
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
}

.i_b input[type='text'] {
    width: 55%;
    height: 50px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.i_b input[type='text']::placeholder {
    font-size: 15px;
    font-family: 'Noto Sans KR', sans-serif;
    color: #bababa;
}

.i_b input[type='text']:-ms-input-placeholder {
    font-size: 15px;
    font-family: 'Noto Sans KR', sans-serif;
    color: #bababa;
}

.file_box {
    width: 55%;
}

.file_box input[type='file'] {
    display: none;
}

.file_box label {
    width: 200px;
    height: 50px;
    border: 1px solid #f58220;
    border-radius: 5px;
    box-sizing: border-box;
    font-size: 18px;
    color: #f58220;
    font-family: 'Pretendard-Medium', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.file_box span {
    font-size: 14px;
    color: #555;
    font-family: 'Pretendard-Light', sans-serif;
    display: block;
    margin-top: 12px;
}

.i_b2 {
    align-items: baseline;
}

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

.agree_box>p {
    font-size: 22px;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.agree_con {
    width: 100%;
    height: 140px;
    margin-top: 10px;
    border: 1px solid #d7d7d7;
    box-sizing: border-box;
    padding: 15px 20px;
    font-size: 15px;
    color: #555;
    font-family: 'Pretendard-Light', sans-serif;
    line-height: 25px;
    overflow: auto;
}

.check_box {
    width: 100%;
    margin-top: 10px;
    display: flex;
    align-items: center;
}

.check_box i {
    font-size: 28px;
    color: #ccc;
    margin-right: 5px;
    cursor: pointer;
}

.check_box i.on04 {
    color: #f58220;
}

.check_box span {
    font-size: 16px;
    font-family: 'Pretendard-Regular', sans-serif;
}

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

.check_btn input[type='button'] {
    width: 200px;
    height: 50px;
    border-radius: 5px;
    background-color: #464646;
    border: 0;
    color: #fff;
    font-size: 18px;
    font-family: 'Pretendard-Medium', sans-serif;
}


/* sub4 */
.sub4_intro {
    background-image: url(../images/sub4_intro.jpg);
}

.sub4_sec {
    width: 1150px;
    margin: 80px auto 100px;
}

.input_box2 {
    width: 100%;
    display: inline-block;
}

.i_b3 {
    width: 46%;
    float: left;
    margin-right: 8%;
    margin-bottom: 40px;
}

.i_b3:nth-child(2n) {
    margin-right: 0;
}

.i_b3 p {
    width: 100%;
    font-size: 20px;
    font-family: 'Pretendard-Medium', sans-serif;
    margin-bottom: 10px;
}

.i_b3 .selec_box {
    width: 100%;
    height: 45px;
}

.i_b3 .selec_box select {
    color: #999;
}

.i_b3 input[type='text'] {
    width: 100%;
    height: 45px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.address_input {
    width: 100%;
    display: flex;
}

.address_input input[type='text'] {
    background-color: #f8f8f8;
    width: 45%;
}

.address_input input[type='button'] {
    width: 25%;
    height: 45px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    color: #f58220;
    font-family: 'Pretendard-Regular', sans-serif;
    margin-left: 10px;
    background-color: #fff;
}

.i_b4>input {
    margin-top: 7px;
}

.i_b4>input::placeholder {
    font-size: 15px;
    color: #777;
    font-family: 'Noto Sans KR', sans-serif;
}

.i_b4>input:-ms-input-placeholder {
    font-size: 15px;
    color: #777;
    font-family: 'Noto Sans KR', sans-serif;
}


/* notice */
.notice_intro {
    background-image: url(../images/notice_intro.jpg);
}

.notice_sec {
    width: 100%;
    padding: 100px 0 200px;
}

.notice_sec table {
    width: 100%;
}

.notice_sec table th {
    width: 100%;
    padding-bottom: 20px;
    border-bottom: 1px solid #d7d7d7;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.notice_sec table th p {
    font-size: 38px;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.notice_sec table th span {
    font-size: 14px;
    color: #777;
    font-family: 'Pretendard-ExtraLight', sans-serif;
}

.notice_sec table td {
    width: 100%;
    padding: 20px 15px;
    box-sizing: border-box;
    font-size: 18px;
    font-family: 'Pretendard-Regular', sans-serif;
    line-height: 25px;
}

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

.notice_sec ul li {
    width: 100%;
    padding: 25px 15px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #d7d7d7;
    cursor: pointer;
}

.notice_sec ul li:first-child {
    border-top: 1px solid #d7d7d7;
    background-color: rgba(248, 248, 248, 0.6);
}

.notice_sec ul li p {
    font-size: 16px;
    font-family: 'Pretendard-Medium', sans-serif;
    margin: 0 50px 0 15px;
}

.notice_sec ul li span {
    font-size: 15px;
    color: #999;
    font-family: 'Pretendard-Regular', sans-serif;
}






























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

    #section5,
    #footer {
        padding: 20px 3%;
    }

    #sub_intro {
        height: 150px;
    }

    #sub_intro p {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .more_menu2 {
        margin-top: -30px;
    }

    .more_menu2 ul {
        display: inline-block;
    }

    .more_menu2 ul li {
        width: 33.33%;
        float: left;
        font-size: 12px;
        margin-right: 0;
        padding: 0;
        height: 35px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .more_menu2 ul li.on03 {
        border-bottom: 2px solid #012d6c;
        margin-bottom: 0;
    }


    /* sub1_1 */
    .sub1_1_sec {
        padding-bottom: 100px;
        background-size: contain;
    }

    .text_box2 {
        padding: 30px 0;
    }

    .text_box2 .center {
        font-size: 12px;
        line-height: 18px;
        word-break: keep-all;
    }

    .text_box2 .center br.m_none,
    .text_box2 .center br.t_none {
        display: none;
    }

    .text_box2 .center>p {
        font-size: 20px;
        line-height: 30px;
        margin-bottom: 20px;
    }

    .ceo_sign_box {
        margin-top: 30px;
    }

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

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

    .sign_img img {
        width: 100px;
    }

    .sign_img p {
        font-size: 12px;
        margin-right: 10px;
    }


    /* sub1_2 */
    .sub1_2_sec01 {
        padding: 30px 0 50px;
        background-position: center 100%;
        background-size: contain;
    }

    .sub1_2_title>img {
        width: 120px;
    }

    .sub1_2_title p {
        font-size: 14px;
        margin-top: 10px;
    }

    .history_line {
        margin-top: 80px;
    }

    .history_line ul {
        width: 90%;
        margin: -32px auto 0;
    }

    .history_line ul li p {
        font-size: 12px;
    }

    .blue_circle {
        width: 15px;
        height: 15px;
        margin: 10px auto 0;
    }

    .blue_circle_in {
        width: 7px;
        height: 7px;
    }

    .detail_btn {
        width: 150px;
        height: 45px;
        font-size: 14px;
        margin: 70px auto;
    }

    .detail_btn img {
        width: 20px;
        margin-left: 10px;
    }

    .sub1_2_s2 {
        margin-top: 20px;
    }

    .history_bigbox {
        /* height: 280px; */
        transform: scale(0.38);
        margin-top: -220px;
    }

    /* 
    .history_bigbox ul{
        width: 280px;
        height: 280px;
    }

    .history_bigbox ul li{
        width: 5px;
        height: 5px;
    }

    .history_bigbox ul li p{
        display: none;
    }

    .point_circle{
        width: 5px;
        height: 5px;
        border: 1px solid #12b8ba !important;
    }

    li.l_p01{
        top: -15px;
        left: 50%;
        transform: translateX(-50%);
    }
    
    li.l_p02{
        top: -20px;
        left: 50%;
        transform: translateX(-50%);
        margin-left: 75px;
    }
    
    li.l_p03{
        top: 3px;
        left: 50%;
        transform: translateX(-50%);
        margin-left: 145px;
    }
    
    li.l_p04{
        right: 140px;
        top: 40px;
    }
    
    li.l_p05{
        right: 80px;
        top: 90px;
    }
    
    li.l_p06{
        right: 30px;
        top: 150px;
    }
    
    li.l_p07{
        top: 50%;
        right: -5px;
        transform: translateY(-50%);
        margin-top: -135px;
    }
    
    li.l_p08{
        top: 50%;
        right: -25px;
        transform: translateY(-50%);
        margin-top: -60px;
    }
    
    li.l_p09{
        top: 50%;
        right: -25px;
        transform: translateY(-50%);
        margin-top: 20px;
    }
    
    li.l_p10{
        top: 50%;
        right: -13px;
        transform: translateY(-50%);
        margin-top: 100px;
    }
    
    li.l_p11{
        right: 15px;
        bottom: 180px;
    }
    
    li.l_p12{
        right: 60px;
        bottom: 110px;
    }
    
    li.l_p13{
        right: 120px;
        bottom: 55px;
    }
    
    li.l_p14{
        bottom: 10px;
        left: 50%;
        transform: translateX(-50%);
        margin-left: 160px;
    }
    
    li.l_p15{
        bottom: -15px;
        left: 50%;
        transform: translateX(-50%);
        margin-left: 80px;
    }
    
    li.l_p16{
        bottom: -15px;
        left: 50%;
        transform: translateX(-50%);
    }
    
    li.l_p17{
        bottom: -15px;
        left: 50%;
        transform: translateX(-50%);
        margin-left: -80px;
    }
    
    li.l_p18{
        bottom: 10px;
        left: 50%;
        transform: translateX(-50%);
        margin-left: -160px;
    }
    
    li.l_p19{
        left: 120px;
        bottom: 55px;
    }
    
    li.l_p20{
        left: 60px;
        bottom: 110px;
    }
    
    li.l_p21{
        left: 15px;
        bottom: 180px;
    }
    
    li.l_p22{
        top: 50%;
        left: -13px;
        transform: translateY(-50%);
        margin-top: 100px;
    }
    
    li.l_p23{
        top: 50%;
        left: -25px;
        transform: translateY(-50%);
        margin-top: 20px;
    }
    
    li.l_p24{
        top: 50%;
        left: -25px;
        transform: translateY(-50%);
        margin-top: -60px;
    }
    
    li.l_p25{
        top: 50%;
        left: -5px;
        transform: translateY(-50%);
        margin-top: -135px;
    }
    
    li.l_p26{
        left: 30px;
        top: 150px;
    }
    
    li.l_p27{
        left: 80px;
        top: 90px;
    }
    
    li.l_p28{
        left: 140px;
        top: 40px;
    }
    
    li.l_p29{
        top: 3px;
        left: 50%;
        transform: translateX(-50%);
        margin-left: -145px;
    }
    
    li.l_p30{
        top: -20px;
        left: 50%;
        transform: translateX(-50%);
        margin-left: -75px;
    }

    .point_circle2{
        width: 12px;
        height: 12px;
    }

    .p_c_in{
        width: 6px;
        height: 6px;
    }

    .p_c01{
        top: -20px;
    }

    .p_c02{
        top: 20%;
        margin-left: -135px;
    }

    .p_c03{
        bottom: 1%;
        margin-bottom: -20px;
        margin-left: 40px;
    }

    .ul_inner_content{
        width: 250px;
        height: 250px;
    }

    .change_content{
        padding: 30px;
    }

    .in_year{
        font-size: 12px;
    }

    .in_bar{
        height: 15px;
        margin: 7px auto;
    }

    .in_title{
        font-size: 16px;
    }

    .in_con{
        height: 50%;
        padding-top: 20px;
        font-size: 10px;
        line-height: 15px;
    }

    .in_con span{
        font-size: 16px;
        margin-bottom: 10px;
    }

    .in_logo{
      height: 20%;
    }

    .in_logo img{
        height: 100%;
    }

    .in_arrow{
        width: 250px;
        padding: 0 5px;
    }

    .in_arrow i{
        font-size: 26px;
    } */

    .sub1_2_sec02 {
        padding: 0 0 50px;
        margin-top: -220px;
        background-color: #fff;
    }

    ul.history_01 {
        display: block;
    }

    ul.history_01 li {
        border-bottom: 1px solid #d7d7d7;
        padding: 30px 0;
    }

    ul.history_01 li:first-child,
    ul.history_01 li:nth-child(2) {
        width: 100%;
    }

    ul.history_01 li:last-child {
        width: 100%;
        border-bottom: 0;
        padding: 30px 0 0;
    }

    ul.history_01 .in_year {
        font-size: 12px;
        border-right: 0;
    }

    ul.history_01 .in_title {
        font-size: 16px;
        padding-top: 5px;
        border-right: 0;
    }

    .history_conbox {
        padding: 0;
        margin-top: 20px;
    }

    .history_con {
        margin-bottom: 5px;
    }

    .month {
        font-size: 10px;
        width: 20%;
    }

    .history_con p {
        font-size: 10px;
        line-height: 18px;
        width: 80%;
        word-break: keep-all;
    }


    /* sub1_3 */
    .sub1_3_sec {
        margin: 30px 0 50px;
    }

    .text_section {
        margin-bottom: 20px;
    }

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

    .border_r_box {
        font-size: 10px;
        padding: 5px 20px;
        word-break: keep-all;
        font-family: 'Pretendard-Medium', sans-serif;
    }

    .text_section img {
        display: block;
        margin: 0 auto;
        width: 100px;
    }

    .text_section_or .border_r_box {
        border: 2px solid #f58a1e;
    }

    .text_section_bl .border_r_box {
        border: 2px solid #0080d3;
    }

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

    .img_section img {
        width: 100%;
    }


    /* sub1_4 */
    .sub1_4_sec01 {
        padding: 30px 0;
    }

    .sub1_4_sec01>p,
    .sub1_4_sec02>p {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .ci_box01 img {
        width: 150px;
    }

    .ci_box01 span {
        font-size: 12px;
        margin-top: 10px;
        line-height: 18px;
        word-break: keep-all;
    }

    .ci_box01 span br.m_none {
        display: none;
    }

    .sub1_4_sec02 {
        padding: 30px 0 50px;
    }

    .ci_box02 {
        display: inline-block;
        margin-bottom: 30px;
    }

    .ci_box02_img {
        width: 100%;
    }

    img.blue_img {
        width: 100px;
        margin-bottom: 20px;
    }

    img.orange_img {
        width: 50px;
        margin-bottom: 10px;
    }

    .ci_box02_text {
        width: 100%;
        font-size: 12px;
        line-height: 18px;
        word-break: keep-all;
        text-align: center;
    }

    .ci_box02_text br.m_none {
        display: none;
    }

    .ci_box02_text>p {
        font-size: 14px;
        margin-bottom: 5px;
        text-align: center;
    }

    .color {
        margin-top: 15px;
        justify-content: center;
    }

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

    .color span {
        margin-left: 15px;
        font-size: 12px;
    }

    .color span strong {
        margin-left: 3px;
    }

    /* .download_btn input[type='button']{
        width: 95px;
        height: 35px;
        font-size: 12px;
        margin: 0 5px;
    } */

    .download_btn a {
        width: 95px;
        height: 35px;
        font-size: 12px;
        margin: 0 5px;
    }


    /* sub1_5 */
    .sub1_5_sec01 {
        padding: 30px 0 50px;
    }

    .map_box {
        height: 250px;
    }

    .address_box {
        display: inline-block;
        margin-top: 20px;
    }

    .address_img {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 15px;
    }

    .address_img img {
        width: 100px;
    }

    .address_text {
        width: 100%;
        padding: 0;
        border-left: 0;
        border-top: 1px solid #dcdcdc;
        padding-top: 15px;
    }

    .ad_t {
        display: inline-block;
        margin-bottom: 20px;
        text-align: center;
    }

    .ad_t p {
        font-size: 16px;
        width: 100%;
    }

    .ad_t span {
        font-size: 12px;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 5px;
    }

    .line {
        width: 15px;
        height: 15px;
        font-size: 10px;
        margin-right: 5px;
    }


    /* sub1_6 */
    .sub1_6_sec {
        padding: 50px 20px;
    }

    .sub1_6_sec ul li {
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
    }

    .youtube_thumb {
        height: 200px;
        cursor: inherit;
    }

    .sub1_6_sec ul li p {
        font-size: 14px;
        margin-top: 8px;
    }

    .page_btn {
        margin-top: 10px;
    }

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

    a.page_num {
        width: 30px;
        height: 30px;
    }


    /* sub1_6_d */
    .sub1_6_d_box {
        padding-bottom: 20px;
        margin-bottom: 20px;
    }

    .d_video {
        width: 100%;
        height: 200px;
    }

    .sub1_6_d_box p {
        font-size: 16px;
        margin-top: 15px;
    }

    .sub1_6_d_box a {
        width: 150px;
        height: 40px;
        font-size: 14px;
        margin: 40px auto 0;
    }


    /* sub2_1 */
    .more_menu3 ul li {
        width: 25%;
        float: left;
        font-size: 12px;
        margin-right: 0;
        padding: 0;
        height: 35px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sub2_1_sec {
        padding: 30px 0 50px;
        display: inline-block;
    }

    .sub2_img {
        width: 250px;
        height: 150px;
        margin: 0 auto;
    }

    .sub2_text {
        width: 100%;
        padding: 0 3%;
        box-sizing: border-box;
        font-size: 12px;
        line-height: 22px;
        margin-top: 25px;
        word-break: keep-all;
    }

    .sub2_text br.m_none {
        display: none;
    }

    .sub2_text p {
        width: 40%;
        font-size: 18px;
        padding-bottom: 5px;
        border-bottom: 2px solid #014099;
        text-align: left;
        margin-left: 0%;
        margin-bottom: 15px;
    }


    /* sub2_6 */
    .sub2_text2 p {
        width: 50%;
    }


    /* sub3 */
    .sub3_intro {
        height: 120px !important;
    }

    .sub3_intro p {
        margin-top: 10px;
    }

    .sub3_sec1 {
        padding: 30px 0 50px;
    }

    .sub3_title01 {
        font-size: 18px;
    }

    .sub3_title01 span {
        font-size: 10px;
        margin-bottom: 5px;
    }

    .sub3_con01 {
        padding: 30px 0;
    }

    ul.bottom_ul {
        margin-top: 0;
    }

    ul.top_ul li,
    ul.bottom_ul li {
        width: 33%;
        height: 190px;
    }

    ul.top_ul li:first-child {
        margin-right: 0;
    }

    ul.top_ul li p,
    ul.bottom_ul li p {
        font-size: 12px;
        margin-bottom: 5px;
        letter-spacing: -1px;
    }

    ul.top_ul li span,
    ul.bottom_ul li span {
        font-size: 10px;
        line-height: 15px;
        word-break: keep-all;
    }

    ul.top_ul .bar_circle {
        margin-top: 10px;
    }

    ul.bottom_ul .bar_circle {
        margin-bottom: 10px;
    }

    .bar {
        height: 20px;
    }

    .circle {
        width: 8px;
        height: 8px;
    }

    .icon_box {
        width: 95px;
        height: 95px;
    }

    .icon_box img {
        width: 35px;
    }

    ul.top_ul .icon_box {
        margin: -5px auto 0;
    }

    ul.bottom_ul .icon_box {
        margin: 0 auto -5px;
    }

    .sub3_sec1 .center>img {
        width: 100px;
    }

    .sub3_title02 {
        margin-top: 10px;
        font-size: 18px;
    }

    .sub3_title02 strong {
        font-size: 20px;
        margin-left: 5px;
    }

    .sub3_title02 span {
        font-size: 40px;
        margin-top: 10px;
    }

    .sub3_title02 span:first-child {
        margin-right: 20px;
    }

    .sub3_title02 span:last-child {
        margin-left: 20px;
    }

    .sub3_sec2 {
        padding: 30px 0;
    }

    .sub3_sec2 .center2>p {
        font-size: 18px;
    }

    .sub3_sec2 ul {
        margin-top: 30px;
        font-size: 0;
        color: transparent;
        display: inline-block;
    }

    .sub3_sec2 ul li {
        width: 50%;
        height: 200px;
        float: left;
    }

    .sub3_sec2 ul li:last-child {
        margin-left: 25%;
        margin-top: -30px;
        height: inherit;
    }

    .sec_box {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }

    .sec_box br.m_none {
        display: none;
    }

    .step {
        font-size: 10px;
    }

    .sec_box p {
        font-size: 16px;
        margin: 5px 0 10px;
    }

    .sec_box span {
        font-size: 12px;
        color: #fff;
        bottom: 0;
        top: 125px;
        line-height: 18px;
        word-break: keep-all;
        letter-spacing: -1px;
    }

    .sub3_icon03 {
        width: 100%;
        padding-bottom: 0;
    }

    .input_box {
        padding-top: 20px;
    }

    .i_b {
        margin-top: 10px;
    }

    .i_b p {
        width: 20%;
        font-size: 14px;
    }

    .selec_box {
        width: 80%;
        height: 30px;
    }

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

    .selec_box i {
        font-size: 10px;
        right: 10px;
    }

    .i_b input[type='text'] {
        width: 80%;
        height: 30px;
    }

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

    .file_box {
        width: 80%;
    }

    .file_box label {
        width: 100px;
        height: 30px;
        font-size: 12px;
    }

    .file_box span {
        font-size: 10px;
        margin-top: 5px;
        word-break: keep-all;
        line-height: 15px;
    }

    .i_b2 {
        align-items: baseline;
    }

    .agree_box {
        margin-top: 30px;
    }

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

    .agree_con {
        width: 100%;
        height: 100px;
        margin-top: 5px;
        padding: 5px 10px;
        font-size: 12px;
        line-height: 18px;
    }

    .check_box {
        margin-top: 5px;
    }

    .check_box i {
        font-size: 20px;
        margin-right: 3px;
    }

    .check_box span {
        font-size: 12px;
    }

    .check_btn {
        margin-top: 30px;
    }

    .check_btn input[type='button'] {
        width: 100px;
        height: 30px;
        font-size: 14px;
    }


    /* sub4 */
    .sub4_sec {
        width: 95%;
        margin: 30px auto 0;
    }

    .i_b3 {
        width: 100%;
        float: none;
        margin-right: 0;
        margin-bottom: 15px;
    }

    .i_b3:nth-child(2n) {
        margin-right: 0;
    }

    .i_b3 p {
        font-size: 14px;
        margin-bottom: 5px;
    }

    .i_b3 .selec_box {
        width: 100%;
        height: 30px;
    }

    .i_b3 input[type='text'] {
        width: 100%;
        height: 30px;
    }

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

    .address_input input[type='text'] {
        width: 68%;
    }

    .address_input input[type='button'] {
        width: 30%;
        height: 30px;
        font-size: 12px;
        margin-left: 0;
    }

    .i_b4>input::placeholder {
        font-size: 90%;
    }


    /* notice */
    .notice_sec {
        padding: 30px 0 50px;
    }

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

    .notice_sec table th p {
        font-size: 16px;
    }

    .notice_sec table th span {
        font-size: 10px;
    }

    .notice_sec table td {
        padding: 10px 5px;
        font-size: 12px;
        line-height: 18px;
    }

    .notice_sec ul li {
        padding: 15px 10px;
    }

    .notice_sec ul li i {
        font-size: 12px;
    }

    .notice_sec ul li p {
        font-size: 12px;
        margin: 0 30px 0 10px;
    }

    .notice_sec ul li span {
        font-size: 12px;
    }
}























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

    #sub_intro {
        height: 200px;
    }

    #sub_intro p {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .more_menu2 {
        margin-top: -35px;
    }

    .more_menu2 ul li {
        width: initial;
        font-size: 14px;
        margin-right: 40px;
        text-align: center;
        padding: 20px 0 10px;
    }

    .more_menu2 ul li.on03 {
        border-bottom: 2px solid #012d6c;
        margin-bottom: 0;
    }


    /* sub1_1 */
    .sub1_1_sec {
        padding-bottom: 25vh;
        background-size: contain;
    }

    .text_box2 {
        padding: 50px 0;
    }

    .text_box2 .center {
        font-size: 16px;
        line-height: 25px;
        word-break: keep-all;
    }

    .text_box2 .center br.t_none {
        display: none;
    }

    .text_box2 .center>p {
        font-size: 24px;
        line-height: 33px;
        margin-bottom: 30px;
    }

    .ceo_sign_box {
        margin-top: 70px;
    }

    .ceo_sign>p {
        font-size: 14px;
        margin-bottom: 5px;
    }

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

    .sign_img img {
        width: 150px;
    }

    .sign_img p {
        font-size: 14px;
        margin-right: 10px;
    }


    /* sub1_2 */
    .sub1_2_sec01 {
        padding: 80px 0;
        background-position: center 100%;
        background-size: cover;
    }

    .sub1_2_title>img {
        width: 120px;
    }

    .sub1_2_title p {
        font-size: 16px;
        margin-top: 10px;
    }

    .history_line {
        margin-top: 100px;
    }

    .history_line ul {
        width: 60%;
        margin: -45px auto 0;
    }

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

    .blue_circle {
        width: 20px;
        height: 20px;
        margin: 15px auto 0;
    }

    .blue_circle_in {
        width: 10px;
        height: 10px;
    }

    .detail_btn {
        width: 150px;
        height: 45px;
        font-size: 14px;
        margin: 100px auto;
    }

    .detail_btn img {
        width: 20px;
        margin-left: 10px;
    }

    .sub1_2_s2 {
        margin-top: 20px;
    }

    .history_bigbox {
        /* height: 280px; */
        transform: scale(0.45);
        margin-top: -220px;
    }

    /* 
    .history_bigbox ul{
        width: 280px;
        height: 280px;
    }

    .history_bigbox ul li{
        width: 5px;
        height: 5px;
    }

    .history_bigbox ul li p{
        display: none;
    }

    .point_circle{
        width: 5px;
        height: 5px;
        border: 1px solid #12b8ba !important;
    }

    li.l_p01{
        top: 4%;
        margin-top: -20px;
        margin-left: 45px;
    }

    li.l_p02{
        top: 10%;
        margin-top: -20px;
        margin-left: 80px;
    }

    li.l_p03{
        margin-left: 110px;
    }

    li.l_p04{
        top: 22%;
        margin-left: 133px;
    }

    li.l_p05{
        top: 35%;
        margin-left: 145px;
    }

    li.l_p06{
        margin-left: 150px;
    }

    li.l_p07{
        bottom: 34%;
        margin-left: 147px;
    }

    li.l_p08{
        bottom: 22%;
        margin-left: 132px;
    }

    li.l_p09{
        bottom: 10%;
        margin-left: 110px;
    }

    li.l_p10{
        bottom: 8%;
        margin-bottom: -20px;
        margin-left: 80px;
    }

    li.l_p11{
        bottom: -20px;
    }

    li.l_p12{
        bottom: 2%;
        margin-bottom: -20px;
        margin-left: -40px;
    }

    li.l_p13{
        margin-bottom: -20px;
        margin-left: -80px;
    }

    li.l_p14{
        bottom: 10%;
        margin-left: -110px;
    }

    li.l_p15{
        bottom: 22%;
        margin-left: -132px;
    }

    li.l_p16{
        bottom: 34%;
        margin-left: -147px;
    }

    li.l_p17{
        margin-left: -15px;
    }

    li.l_p18{
        top: 35%;
        margin-left: -145px;
    }

    li.l_p19{
        top: -5%;
        margin-top: 0;
        margin-left: -30px;
    }

    li.l_p20{
        top: -3%;
        margin-top: 0;
        margin-left: -50px;
    }

    li.l_p21{
        top: 0%;
        margin-top: 0;
        margin-left: -70px;
    }

    li.l_p22{
        top: 3.5%;
        margin-top: 0;
        margin-left: -88px;
    }

    li.l_p23{
        top: 9%;
        margin-top: 0;
        margin-left: -105px;
    }

    li.l_p24{
        top: 14%;
        margin-top: 0;
        margin-left: -120px;
    }

    .point_circle2{
        width: 12px;
        height: 12px;
    }

    .p_c_in{
        width: 6px;
        height: 6px;
    }

    .p_c01{
        top: -20px;
    }

    .p_c02{
        top: 19.5%;
        margin-left: -133px;
    }

    .p_c03{
        bottom: 1%;
        margin-bottom: -20px;
        margin-left: 40px;
    }

    .ul_inner_content{
        width: 250px;
        height: 250px;
    }

    .change_content{
        padding: 30px;
    }

    .in_year{
        font-size: 12px;
    }

    .in_bar{
        height: 15px;
        margin: 7px auto;
    }

    .in_title{
        font-size: 16px;
    }

    .in_con{
        height: 50%;
        padding-top: 20px;
        font-size: 10px;
        line-height: 15px;
    }

    .in_con span{
        font-size: 16px;
        margin-bottom: 10px;
    }

    .in_logo{
      height: 20%;
    }

    .in_logo img{
        height: 100%;
    }

    .in_arrow{
        width: 250px;
        padding: 0 5px;
    }

    .in_arrow i{
        font-size: 26px;
    } */

    .sub1_2_sec02 {
        padding: 0 0 50px;
        margin-top: -200px;
        background-color: #fff;
    }

    ul.history_01 li {
        padding-top: 30px;
    }

    ul.history_01 .in_year {
        font-size: 12px;
    }

    ul.history_01 .in_title {
        font-size: 16px;
        padding-top: 5px;
    }

    .history_conbox {
        padding: 0 10px;
        margin-top: 20px;
    }

    .history_con {
        margin-bottom: 5px;
    }

    .month {
        font-size: 10px;
        width: 70px;
    }

    .history_con p {
        font-size: 10px;
        line-height: 18px;
        width: 80%;
        word-break: keep-all;
    }


    /* sub1_3 */
    .sub1_3_sec {
        margin: 50px 0 80px;
    }

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

    .border_r_box {
        font-size: 14px;
        padding: 10px 30px;
        word-break: keep-all;
        font-family: 'Pretendard-Medium', sans-serif;
    }

    .text_section img {
        display: block;
        margin: 0 auto;
        width: 200px;
    }

    .text_section_or .border_r_box {
        border: 2px solid #f58a1e;
    }

    .text_section_bl .border_r_box {
        border: 2px solid #0080d3;
    }

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

    .img_section img {
        width: 70%;
    }


    /* sub1_4 */
    .sub1_4_sec01 {
        padding: 50px 0;
    }

    .sub1_4_sec01>p,
    .sub1_4_sec02>p {
        font-size: 20px;
        margin-bottom: 30px;
    }


    .ci_box01 img {
        width: 200px;
    }

    .ci_box01 span {
        font-size: 16px;
        margin-top: 20px;
        word-break: keep-all;
    }

    .sub1_4_sec02 {
        padding: 50px 0;
    }

    .ci_box02 {
        display: inline-block;
        margin-bottom: 50px;
    }

    .ci_box02_img {
        width: 100%;
    }

    img.blue_img {
        width: 200px;
        margin-bottom: 20px;
    }

    img.orange_img {
        width: 100px;
        margin-bottom: 10px;
    }

    .ci_box02_text {
        width: 100%;
        font-size: 16px;
        line-height: 23px;
        text-align: center;
    }

    .ci_box02_text>p {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .color {
        margin-top: 15px;
        justify-content: center;
    }

    /* .download_btn input[type='button']{
        margin: 0 20px;
    } */

    .download_btn a {
        margin: 0 20px;
    }


    /* sub1_5 */
    .sub1_5_sec01 {
        padding: 50px 0;
    }

    .map_box {
        height: 350px;
    }

    .address_box {
        margin-top: 30px;
    }

    .address_img {
        width: 20%;
    }

    .address_img img {
        width: 100px;
    }

    .address_text {
        width: 80%;
        padding: 20px 0 20px 30px;
    }

    .ad_t {
        margin-bottom: 10px;
    }

    .ad_t p {
        font-size: 18px;
        width: 25%;
    }

    .ad_t span {
        font-size: 14px;
        width: 75%;
    }

    .line {
        width: 20px;
        height: 20px;
        font-size: 12px;
        margin-right: 5px;
    }


    /* sub1_6 */
    .sub1_6_sec {
        padding: 70px 5%;
    }   

    .youtube_thumb {
        height: 130px;
        cursor: inherit;
    }

    .sub1_6_sec ul li p {
        font-size: 16px;
    }

    .page_btn {
        margin-top: 20px;
    }

    .page_btn a {
        font-size: 16px;
        margin: 0 10px;
    }
    
    a.page_num {
        width: 35px;
        height: 35px;
    }
    
    /* sub1_6_d */
    .d_video {
        width: 80%;
        height: 300px;
    }

    .sub1_6_d_box p {
        font-size: 18px;
        margin-top: 15px;
    }


    /* sub2_1 */
    .more_menu3 ul li {
        width: initial;
        font-size: 14px;
        margin-right: 40px;
        text-align: center;
        padding: 20px 0 10px;
    }

    .sub2_1_sec {
        padding: 50px 0;
        align-items: center;
    }

    .sub2_img {
        width: 40%;
        height: 350px;
    }

    .sub2_text {
        width: 60%;
        padding: 0 0 0 30px;
        font-size: 16px;
        line-height: 27px;
        word-break: keep-all;
    }

    .sub2_text br.m_none {
        display: none;
    }

    .sub2_text p {
        width: 42%;
        font-size: 24px;
        padding-bottom: 10px;
        border-bottom: 2px solid #014099;
        text-align: right;
        margin-left: -22%;
        margin-bottom: 20px;
    }


    /* sub2_6 */
    .sub2_text2 p {
        width: 52%;
    }


    /* sub3 */
    .sub3_intro {
        height: 170px !important;
    }

    .sub3_intro p {
        margin-top: 10px;
    }

    .sub3_sec1 {
        padding: 50px 0;
    }

    .sub3_title01 {
        font-size: 22px;
    }

    .sub3_title01 span {
        margin-bottom: 5px;
    }

    .sub3_con01 {
        padding: 50px 0;
    }

    ul.bottom_ul {
        margin-top: 0;
    }

    ul.top_ul li,
    ul.bottom_ul li {
        text-align: center;
        width: 30%;
    }

    ul.top_ul li:first-child {
        margin-right: 5%;
    }

    ul.top_ul li p,
    ul.bottom_ul li p {
        font-size: 16px;
        margin-bottom: 10px;
    }

    ul.top_ul li span,
    ul.bottom_ul li span {
        font-size: 14px;
        line-height: 20px;
    }

    ul.top_ul .bar_circle {
        margin-top: 15px;
    }

    ul.bottom_ul .bar_circle {
        margin-bottom: 15px;
    }

    .bar {
        height: 30px;
    }

    .circle {
        width: 15px;
        height: 15px;
    }

    .icon_box {
        width: 150px;
        height: 150px;
    }

    .icon_box img {
        width: 60px;
    }

    ul.top_ul .icon_box {
        margin: -8px auto 0;
    }

    ul.bottom_ul .icon_box {
        margin: 0 auto -8px;
    }

    .sub3_sec1 .center>img {
        width: 200px;
    }

    .sub3_title02 {
        margin-top: 10px;
        font-size: 24px;
    }

    .sub3_title02 strong {
        font-size: 30px;
        margin-left: 5px;
    }

    .sub3_title02 span {
        font-size: 60px;
        margin-top: 10px;
    }

    .sub3_title02 span:first-child {
        margin-right: 30px;
    }

    .sub3_title02 span:last-child {
        margin-left: 30px;
    }

    .sub3_sec2 {
        padding: 50px 0 100px;
    }

    .sub3_sec2 .center2>p {
        font-size: 22px;
    }

    .sub3_sec2 ul {
        margin-top: 30px;
        font-size: 20px;
    }

    .sub3_sec2 ul li {
        width: 20%;
    }

    .sec_box {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }

    .step {
        font-size: 12px;
    }

    .sec_box p {
        font-size: 18px;
        margin: 5px 0 10px;
    }

    .sec_box span {
        font-size: 14px;
        bottom: 0;
        top: 125px;
        line-height: 20px;
    }

    .sec_box span br.m_none {
        display: none;
    }

    .sub3_icon03 {
        width: 70%;
        padding-bottom: 0;
    }

    .input_box {
        padding-top: 20px;
    }

    .i_b {
        margin-top: 20px;
    }

    .i_b p {
        width: 25%;
        font-size: 16px;
    }

    .selec_box {
        width: 75%;
        height: 40px;
    }

    .i_b input[type='text'] {
        width: 75%;
        height: 40px;
    }

    .i_b input[type='text']::placeholder {
        font-size: 100%;
    }

    .file_box {
        width: 75%;
    }

    .file_box label {
        width: 150px;
        height: 40px;
        font-size: 14px;
    }

    .file_box span {
        font-size: 12px;
        margin-top: 10px;
    }

    .agree_box {
        margin-top: 50px;
    }

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

    .agree_con {
        padding: 10px 15px;
        font-size: 14px;
        line-height: 20px;
    }

    .check_box {
        margin-top: 5px;
    }

    .check_box i {
        font-size: 28px;
    }

    .check_box span {
        font-size: 14px;
    }

    .check_btn {
        margin-top: 40px;
    }

    .check_btn input[type='button'] {
        width: 150px;
        height: 40px;
        font-size: 16px;
    }


    /* sub4 */
    .sub4_sec {
        width: 95%;
        margin: 60px auto 0;
    }

    .i_b3 {
        width: 48.5%;
        float: left;
        margin-right: 3%;
        margin-bottom: 30px;
    }

    .i_b3 p {
        font-size: 16px;
    }

    .i_b3 .selec_box {
        height: 40px;
    }

    .i_b3 input[type='text'] {
        height: 40px;
    }

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

    .address_input input[type='text'] {
        width: 68%;
    }

    .address_input input[type='button'] {
        width: 30%;
        height: 40px;
        font-size: 14px;
        margin-left: 0;
    }

    .i_b4>input {
        margin-top: 10px;
    }

    .i_b4>input::placeholder {
        font-size: 100%;
    }


    /* notice */
    .notice_sec {
        padding: 50px 0;
    }

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

    .notice_sec table th p {
        font-size: 20px;
    }

    .notice_sec table td {
        padding: 15px;
        font-size: 16px;
        line-height: 23px;
    }

    .notice_sec ul li {
        padding: 20px 15px;
    }

}