#header {
    background-color: transparent;
}

#header:hover {
    background-color: rgba(0, 0, 0, 0.3);
}

#header:hover ul.main_menu>li a {
    color: #fff;
}

ul.sub_menu {
    background-color: rgba(0, 0, 0, 0.3);
}

ul.sub_menu li {
    color: #fff;
}

#sub_content {
    width: 100%;
}

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

.sub_banner img {
    max-width: 100%;
}

.sub_banner p {
    width: max-content;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin-top: 20px;
    overflow: hidden;
}

.sub_banner p span {
    display: block;
    font-size: 54px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
    opacity: 0;
    transform: translateY(60px);
    animation: show_txt .8s ease forwards;
}

@keyframes show_txt {
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.sub_page_menu {
    width: 100%;
    height: 70px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
}

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

.sub_page_menu ul li {
    height: 100%;
    position: relative;
    font-size: 19px;
    color: #999;
    font-family: 'Pretendard-Regular', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 30px;
    cursor: pointer;
}

.sub_page_menu ul li:after {
    content: " ";
    width: 5px;
    height: 5px;
    background-color: #bbbcbd;
    border-radius: 10px;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.sub_page_menu ul li:last-child:after {
    content: none;
}

.sub_page_menu ul li.on {
    color: #2755ff;
    font-family: 'Pretendard-Bold', sans-serif;
}


/* sub1_1 */
#sub_content .section2 {
    /* padding: 70px 0 150px; */
    padding: 70px 0 0;
}

.sub_title {
    width: 100%;
    display: flex;
    justify-content: center;
}

.sub_title p {
    width: max-content;
    position: relative;
    font-size: 38px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
}

.sub_title p:after {
    content: " ";
    width: 10px;
    height: 10px;
    background-color: #2755ff;
    border-radius: 20px;
    position: absolute;
    top: -5px;
    right: -15px;
}

#sub_content .st1 {
    margin-top: 80px;
    font-size: 40px;
}

#sub_content .st2 {
    margin-top: 70px;
    font-size: 58px;
}

#sub_content .st2 img {
    width: 80px;
}

#sub_content .st3 {
    margin-top: 55px;
}


/* sub1_2 */
.sub1_2_contain {
    width: 100%;
    /* padding: 70px 0 150px; */
    padding-bottom: 150px;
}

.sub1_2_contain ul {
    width: 100%;
    margin-top: 150px;
}

.sub1_2_contain ul li {
    width: 100%;
}

.sub1_2_contain ul li:last-child {
    margin-top: 75px;
    text-align: right;
}

.s1_2_title {
    width: 100%;
    border-bottom: 2px solid #2755ff;
    padding-bottom: 15px;
    font-size: 26px;
    color: #2755ff;
    font-family: 'Pretendard-Bold', sans-serif;
}

.s1_2_con {
    width: 100%;
    padding-top: 40px;
}

.s1_2_con>p {
    font-size: 36px;
    line-height: 48px;
    color: #111;
    font-family: 'Pretendard-Medium', sans-serif;
}

.s1_2_con>p span {
    color: #2755ff;
    font-family: 'Pretendard-Bold', sans-serif;
}

.s1_2_con>span {
    font-size: 18px;
    color: #111;
    line-height: 30px;
    font-family: 'Pretendard-Medium', sans-serif;
    display: block;
    /* margin-top: 35px; */
}

.s1_2_con>span br.pc_none{
    display: none;
}

.s1_2_con>span strong {
    font-size: 26px;
    font-weight: normal;
    font-family: 'Pretendard-SemiBold', sans-serif;
    margin-left: 5px;
}


/* sub1_3 */
.sub1_3_contain {
    width: 100%;
    padding: 70px 0 150px;
}

ul.history_ul {
    width: 100%;
}

ul.history_ul>li {
    width: 100%;
    margin-top: 80px;
}

.year {
    width: 100%;
    position: relative;
}

.year:after {
    content: " ";
    position: absolute;
    width: 83%;
    height: 2px;
    background-color: #2755ff;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.year p {
    width: max-content;
    font-size: 53px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
}

.history_box {
    width: 100%;
    padding: 15px 0 0 240px;
    box-sizing: border-box;
}

.history_box ul {
    width: 100%;
}

.history_box ul li {
    width: 100%;
    display: flex;
    align-items: flex-start;
    margin-bottom: 65px;
}

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

.history_box ul li p {
    font-size: 33px;
    color: #222;
    font-family: 'Pretendard-SemiBold', sans-serif;
    width: max-content;
    position: relative;
    padding-left: 50px;
}

.history_box ul li p:after {
    content: " ";
    width: 18px;
    height: 18px;
    border: 3px solid #2755ff;
    box-sizing: border-box;
    border-radius: 20px;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.history_box ul li span {
    font-size: 18px;
    line-height: 45px;
    color: #111;
    font-family: 'Pretendard-Medium', sans-serif;
    margin-left: 45px;
}


/* sub2 */
.sub2_contain {
    width: 100%;
    padding: 70px 0 150px;
}

.sub2_contain ul {
    width: 100%;
}

.sub2_contain ul li {
    width: 100%;
    margin-bottom: 20px;
}

.sub2_contain ul li:last-child {
    margin-bottom: 0;
}

.list_top {
    width: 100%;
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
    padding: 0 20px 0 30px;
    cursor: pointer;
}

.list_year {
    width: 90px;
    font-size: 28px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
}

.list_con {
    width: calc(100% - 120px);
    font-size: 16px;
    line-height: 12px;
    color: #2755ff;
    font-family: 'Pretendard-SemiBold', sans-serif;
    padding-left: 20px;
    box-sizing: border-box;
    border-left: 1px solid #999;
    display: flex;
    align-items: center;
}

span.list_y{
    width: 10px;
    height: 10px;
    background-color: tomato;
    border-radius: 10px;
    margin-left: 15px;
    display: block;
}

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

.list_arrow i {
    font-size: 30px;
    color: #111;
    transition: transform .3s;
}

.sub2_contain ul li.on .list_arrow i {
    transform: rotate(-180deg);
}

.list_inner {
    width: 100%;
    padding: 30px 30px 10px;
    box-sizing: border-box;
    display: none;
}

.list_inner table {
    width: 100%;
    border: 1px solid #2755ff;
    box-sizing: border-box;
    border-collapse: collapse;
}

.list_inner table th {
    width: 20%;
    border-right: 1px solid #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
    background-color: #6d8eff;
    padding: 18px 0;
    text-align: center;
    font-size: 18px;
    color: #fff;
    text-transform: uppercase;
    font-weight: normal;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.list_inner table th:last-child,
.list_inner table td:last-child {
    border-right: 0;
}

.list_inner table td {
    width: 20%;
    background-color: #f8f8f8;
    padding: 20px 0;
    text-align: center;
    border-right: 1px solid rgba(39, 85, 255, 0.5);
    box-sizing: border-box;
    font-size: 17px;
    line-height: 26px;
    color: #111;
    font-family: 'Pretendard-Medium', sans-serif;
}

.page_btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 45px;
}

.page_btn a {
    font-size: 20px;
    color: #999;
    font-family: 'Pretendard-Regular', sans-serif;
    margin: 0 10px;
}

.page_btn a.page_arrow {
    letter-spacing: -8px;
}

.page_btn a.page_arrow i {
    font-size: 20px;
}

.page_btn a.page_arrow2 {
    margin-right: 18px;
}

.page_btn a.page_num {
    color: #2755ff;
    font-family: 'Pretendard-Bold', sans-serif;
}


/* sub3 */
.sub3_contain {
    width: 100%;
    padding: 70px 0 150px;
}

.year_select {
    width: 100%;
}

.year_select_box {
    width: 200px;
    height: 55px;
    background-color: #2755ff;
    border: 0;
    position: relative;
    transition: background-color .3s;
}

.year_select_box p {
    width: 100%;
    height: 100%;
    padding: 0 30px 0 35px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.year_select_box p span {
    color: #fff;
    font-size: 23px;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.year_select_box p i {
    font-size: 20px;
    color: #fff;
}

.year_select_box ul {
    width: 100%;
    position: absolute;
    top: 55px;
    left: 0;
    padding: 15px 30px 15px 35px;
    box-sizing: border-box;
    background-color: #fff;
    border-bottom: 1px solid #2755ff;
    border-left: 1px solid #2755ff;
    border-right: 1px solid #2755ff;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s, visibility .3s;
}

.year_select_box.on ul {
    opacity: 1;
    visibility: visible;
}

.year_select_box ul li {
    width: 100%;
    margin-bottom: 15px;
    font-size: 20px;
    color: #999;
    font-family: 'Pretendard-Regular', sans-serif;
    cursor: pointer;
}

.year_select_box ul li:hover {
    color: #2755ff;
}

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

ul.show_ul {
    width: 100%;
    border-top: 2px solid #2755ff;
    padding-top: 30px;
    display: inline-block;
    margin-top: -2px;
}

ul.show_ul li {
    width: 31.5%;
    float: left;
    margin-right: 2.75%;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
    cursor: pointer;
}

ul.show_ul li:hover {
    border: 1px solid #2755ff;
    outline: 1px solid #2755ff;
}

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

.show_thumb {
    width: 100%;
    height: 250px;
}

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

.show_info {
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
}

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

ul.show_ul li:hover .show_info p {
    color: #2755ff;
}

.show_date {
    display: flex;
    align-items: center;
    margin-top: 15px;
    font-size: 14px;
    color: #999;
    font-family: 'Pretendard-Regular', sans-serif;
}

.show_date i {
    color: #999;
    margin-right: 3px;
    font-size: 17px;
}

.sub3_contain .page_btn {
    margin-top: 10px;
}

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

.search_select {
    width: 90px;
    height: 45px;
    border: 1px solid rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
    position: relative;
    cursor: pointer;
}

.search_select i {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    font-size: 14px;
    color: #111;
}

.search_select select {
    font-size: 14px;
    color: #111;
    font-family: 'Pretendard-Regular', sans-serif;
}

.search_box {
    width: 260px;
    height: 45px;
    border: 1px solid rgba(0, 0, 0, 0.3);
    box-sizing: border-box;
    margin-left: 10px;
    padding-right: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.search_box i {
    font-size: 23px;
    color: #111;
    cursor: pointer;
}

.search_box input {
    width: 90%;
    height: 100%;
    border: 0;
    font-size: 14px;
    color: #111;
    font-family: 'Pretendard-Regular', sans-serif;
}

.search_box input::placeholder {
    font-size: 14px;
    color: #aaa;
    font-family: 'Pretendard-Light', sans-serif;
}

.sub3_contain .gallery_list_con .show_thumb{
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sub3_contain ul.show_ul{
    display: flex;
    flex-wrap: wrap;
}

.sub3_contain .show_info p{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: keep-all;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
}


/* sub4 */
.sub4_contain {
    width: 100%;
    padding: 70px 0 150px;
}

.sub4_contain .center>ul {
    width: 100%;
    border-top: 1px solid rgba(0, 0, 0, 0.3);
}

.sub4_contain .center>ul>li {
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
}

.gallery_list_top {
    width: 100%;
    height: 100px;
    padding: 0 20px 0 30px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    cursor: pointer;
}

.gallery_list_top:after {
    content: " ";
    position: absolute;
    width: 0;
    height: 2px;
    top: -2px;
    left: 0;
    background-color: #2755ff;
    transition: width .5s;
}

.sub4_contain .center>ul>li.on .gallery_list_top:after {
    width: 100%;
}

.gallery_list_top p {
    font-size: 28px;
    color: #111;
    font-family: 'Pretendard-Bold', sans-serif;
    display: flex;
    align-items: center;
}

.sub4_contain .center>ul>li.on .gallery_list_top p {
    color: #2755ff;
}

.gallery_list_con {
    width: 100%;
    display: none;
    border-top: 1px solid rgba(0, 0, 0, 0.3);
    padding: 50px 35px 15px;
    box-sizing: border-box;
}

.gallery_list_con ul.show_ul {
    padding: 0;
    border-top: 0;
}

.gallery_list_con .show_thumb {
    height: 230px;
}

.sub4_contain .center>ul>li.on .list_arrow i {
    transform: rotate(-180deg);
}


/* sub4_d */
.sub4_d_contain {
    width: 100%;
    padding: 70px 0 150px;
}

.detail_top {
    width: 100%;
    padding: 25px 0;
    border-top: 2px solid #2755ff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

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

.detail_top span {
    font-size: 15px;
    color: #777;
    font-family: 'Pretendard-Regular', sans-serif;
    margin-top: 20px;
}

.detail_con {
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
    padding: 30px 300px 150px;
    box-sizing: border-box;
}

.detail_con img {
    width: 100%;
    display: block;
}

.detail_con span {
    display: block;
    margin-top: 25px;
    font-size: 16px;
    line-height: 25px;
    color: #111;
    font-family: 'Pretendard-Regular', sans-serif;
}

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

.back_list {
    width: 65px;
    height: 65px;
    border-radius: 50px;
    background-color: #2755ff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color .3s;
    box-sizing: border-box;
}

.back_list i {
    color: #fff;
    font-size: 32px;
}

.back_list:hover {
    background-color: #fff;
    border: 2px solid #2755ff;
}

.back_list:hover i {
    color: #2755ff;
}

.btn {
    display: flex;
    justify-content: center;
    flex-direction: column;
    overflow: hidden;
    cursor: pointer;
}

.prev_btn {
    align-items: flex-start;
}

.next_btn {
    align-items: flex-end;
}

.btn p {
    display: flex;
    align-items: center;
}

.btn p span {
    color: #111;
    font-size: 16px;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.btn:hover p span {
    color: #2755ff;
}

.prev_btn p {
    transform: translateX(-13px);
    transition: transform .3s;
}

.next_btn p {
    transform: translateX(13px);
    transition: transform .3s;
}

.btn:hover p {
    transform: translateX(0);
}

.btn p i {
    font-weight: bold;
    font-size: 14px;
    color: #2755ff;
    transition: margin .3s;
}

.prev_btn:hover p i {
    margin-right: 20px;
}

.next_btn:hover p i {
    margin-left: 20px;
}

.btn>span {
    font-size: 16px;
    color: #111;
    font-family: 'Pretendard-Regular', sans-serif;
    margin-top: 20px;
}


/* sub5 */
.sub5_contain {
    width: 100%;
    padding: 70px 0 150px;
}

.sub5_contain table {
    width: 100%;
    border-top: 2px solid #2755ff;
    border-collapse: collapse;
}

.sub5_contain table th {
    padding: 18px 0;
    font-size: 17px;
    color: #111;
    font-weight: normal;
    font-family: 'Pretendard-Bold', sans-serif;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
}

.sub5_contain table td {
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.3);
    padding: 18px 0;
    font-size: 15px;
}

.sub5_contain table td.cursor {
    cursor: pointer;
}

.sub5_contain table td.cursor:hover {
    text-decoration: underline;
}

.sub5_contain table td:first-child,
.sub5_contain table td:last-child {
    color: #999;
    font-family: 'Pretendard-Regular', sans-serif;
}

.sub5_contain table td:nth-child(2) {
    color: #111;
    font-family: 'Pretendard-SemiBold', sans-serif;
}

.sub5_contain table th:first-child,
.sub5_contain table td:first-child {
    width: 15%;
}

.sub5_contain table th:nth-child(2),
.sub5_contain table td:nth-child(2) {
    width: 65%;
}

.sub5_contain table th:last-child,
.sub5_contain table td:last-child {
    width: 20%;
}


/* sub5_d */
.sub5_d_contain .detail_con {
    padding: 25px 30px 150px;
}

.sub5_d_contain .detail_con span {
    margin: 0;
}



#subPagingPC{
    display: flex;
}

#subPagingM{
    display: none;
}





































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


 #subPagingPC{
        display: none !important;
    }

    #subPagingM{
        display: flex !important;
    }
    .m_menu_icon span {
        background-color: #000;
    }

    .sub_banner img {
        content: url(../images/m_sub_banner.jpg);
    }

    .sub_banner p {
        margin-top: 0;
    }

    .sub_banner p span {
        font-size: 24px;
        transform: translateY(30px);
    }

    .sub_page_menu {
        height: 45px;
    }

    .sub_page_menu ul li {
        font-size: 14px;
        padding: 0 20px;
        cursor: inherit;
    }

    .sub_page_menu ul li:after {
        width: 3px;
        height: 3px;
    }


    /* sub1_1 */
    #sub_content .section2 {
        /* padding: 50px 0 100px; */
        padding: 50px 0 0;
    }

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

    .sub_title p:after {
        width: 5px;
        height: 5px;
        top: -3px;
        right: -10px;
    }

    #sub_content .st1 {
        margin-top: 50px;
        font-size: 20px;
    }

    #sub_content .st2 {
        margin-top: 30px;
        font-size: 32px;
    }

    #sub_content .st2 img {
        width: 40px;
    }

    #sub_content .st3 {
        margin-top: 20px;
        font-size: 14px;
        line-height: 24px;
    }

    #sub_content .st3 br{
        display: block;
    }

    #sub_content .st3 br.m_none{
        display: none;
    }


    /* sub1_2 */
    .sub1_2_contain {
        /* padding: 50px 0 100px; */
        padding: 0 0 100px;
    }

    .sub1_2_contain ul{
        margin-top: 60px;
    }

    .sub1_2_contain ul li:last-child {
        margin-top: 40px;
    }

    .s1_2_title {
        padding-bottom: 8px;
        font-size: 18px;
    }

    .s1_2_con {
        padding-top: 20px;
    }

    .s1_2_con>p {
        font-size: 18px;
        line-height: 26px;
        word-break: keep-all;
    }

    .s1_2_con>p br{
        display: none;
    }

    .s1_2_con>span {
        font-size: 14px;
        line-height: 20px;
        margin-top: 15px;
        word-break: keep-all;
    }

    .s1_2_con>span br.m_none{
        display: none;
    }

    .s1_2_con>span br.pc_none{
        display: block;
    }

    .s1_2_con>span strong {
        font-size: 16px;
    }


    /* sub1_3 */
    .sub1_3_contain {
        padding: 50px 0 100px;
    }

    ul.history_ul>li {
        margin-top: 30px;
    }

    .year:after {
        width: 75%;
    }

    .year p {
        font-size: 22px;
    }

    .history_box {
        padding: 10px 0 0 25%;
    }

    .history_box ul li {
        margin-bottom: 20px;
    }

    .history_box ul li p {
        font-size: 18px;
        padding-left: 20px;
    }

    .history_box ul li p:after {
        width: 10px;
        height: 10px;
        border: 2px solid #2755ff;
    }

    .history_box ul li span {
        font-size: 14px;
        line-height: 25px;
        margin-left: 15px;
    }


    /* sub2 */
    .sub2_contain {
        padding: 50px 0 100px;
    }

    .sub2_contain ul li {
        margin-bottom: 10px;
    }

    .list_top {
        height: 40px;
        padding: 0 10px 0 15px;
        cursor: inherit;
    }

    .list_year {
        width: 60px;
        font-size: 17px;
    }

    .list_con {
        width: calc(100% - 76px);
        font-size: 13px;
        line-height: 10px;
        padding-left: 15px;
    }

    span.list_y{
        width: 5px;
        height: 5px;
        margin-left: 10px;
    }

    .list_arrow i {
        font-size: 16px;
    }

    .list_inner {
        padding: 10px 0 0;
    }

    .list_inner table th {
        padding: 10px 0 !important;
        font-size: 10px !important;
        border-right: 1px solid rgba(255, 255, 255, 0.5) !important;
    }

    .list_inner table td {
        padding: 10px 0 !important;
        font-size: 12px !important;
        line-height: 18px !important;
    }


    /* sub3 */
    .sub3_contain {
        padding: 50px 0 100px;
    }

    .year_select_box {
        width: 120px;
        height: 40px;
    }

    .year_select_box p {
        padding: 0 10px;
        cursor: inherit;
    }

    .year_select_box p span {
        font-size: 16px;
    }

    .year_select_box p i {
        font-size: 16px;
    }

    .year_select_box ul {
        top: 40px;
        padding: 10px;
    }

    .year_select_box ul li {
        margin-bottom: 12px;
        font-size: 16px;
        cursor: inherit;
    }

    ul.show_ul {
        padding-top: 15px;
    }

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

    ul.show_ul li:hover {
        border: 1px solid rgba(0, 0, 0, 0.3);
        outline: none;
    }

    ul.show_ul li:nth-child(3n) {
        margin-right: 2%;
    }

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

    .show_thumb {
        height: 100px;
    }

    .show_info {
        padding: 10px;
    }

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

    ul.show_ul li:hover .show_info p {
        color: #111;
    }

    .show_date {
        margin-top: 5px;
        font-size: 11px;
    }

    .show_date i {
        font-size: 12px;
    }

    .sub3_contain .page_btn {
        margin-top: 25px;
    }

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

    .search_select {
        width: 28%;
        height: 35px;
        cursor: inherit;
    }

    .search_select i {
        font-size: 12px;
    }

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

    .search_box {
        width: 70%;
        height: 35px;
        margin-left: 0;
    }

    .search_box i {
        font-size: 20px;
        cursor: inherit;
    }

    .search_box input {
        font-size: 12px;
    }

    .search_box input::placeholder {
        font-size: 12px;
    }

    .page_btn a.page_arrow {
        letter-spacing: -6px;
    }

    .page_btn a.page_arrow2 {
        margin-right: 16px;
    }


    /* sub4 */
    .sub4_contain {
        padding: 50px 0 100px;
    }

    .gallery_list_top {
        height: 45px;
        padding: 0 10px 0 15px;
        cursor: inherit;
    }

    .gallery_list_top p {
        font-size: 18px;
    }

    .gallery_list_con {
        padding: 15px 0 0;
    }

    .gallery_list_con .show_thumb {
        height: 100px;
    }

    .sub4_contain .center>ul>li.on .list_arrow i {
        transform: rotate(-180deg);
    }


    /* sub4_d */
    .sub4_d_contain {
        padding: 50px 0 100px;
    }

    .detail_top {
        padding: 15px 0;
    }

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

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

    .detail_con {
        padding: 15px 10px 30px;
    }

    .detail_con span {
        margin-top: 15px;
        font-size: 13px;
        line-height: 18px;
    }

    .detail_btn {
        margin-top: 30px;
    }

    .back_list {
        width: 40px;
        height: 40px;
        cursor: inherit;
        transition: none;
    }

    .back_list i {
        font-size: 22px;
    }

    .back_list:hover {
        background-color: #2755ff;
        border: none;
    }

    .back_list:hover i {
        color: #fff;
    }

    .btn {
        cursor: inherit;
    }

    .btn p {
        display: flex;
        align-items: center;
    }

    .btn p span {
        font-size: 12px;
        color: #2755ff;
    }

    .prev_btn p {
        transform: translateX(0);
        transition: none;
    }

    .next_btn p {
        transform: translateX(0);
        transition: none;
    }

    .btn p i {
        font-size: 10px;
        transition: none;
    }

    .prev_btn p i {
        margin-right: 10px;
    }

    .next_btn p i {
        margin-left: 10px;
    }

    .prev_btn:hover p i {
        margin-right: 10px;
    }

    .next_btn:hover p i {
        margin-left: 10px;
    }

    .btn>span {
        font-size: 11px;
        margin-top: 8px;
    }


    /* sub5 */
    .sub5_contain {
        padding: 50px 0 100px;
    }

    .sub5_contain table th {
        padding: 10px 0;
        font-size: 13px;
    }

    .sub5_contain table td {
        padding: 10px 0;
        font-size: 12px;
    }

    .sub5_contain table td.cursor {
        cursor: inherit;
    }

    .sub5_contain table td.cursor:hover {
        text-decoration: none;
    }

    .sub5_contain table th:first-child,
    .sub5_contain table td:first-child {
        width: 15%;
    }

    .sub5_contain table th:nth-child(2),
    .sub5_contain table td:nth-child(2) {
        width: 60%;
    }

    .sub5_contain table th:last-child,
    .sub5_contain table td:last-child {
        width: 25%;
    }


    /* sub5_d */
    .sub5_d_contain .detail_con {
        padding: 15px 10px 30px;
    }

}









































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

    .m_menu_icon span {
        background-color: #000;
    }

    .sub_banner p {
        margin-top: 0;
    }

    .sub_banner p span {
        font-size: 25px;
        transform: translateY(50px);
    }

    .sub_page_menu {
        height: 45px;
    }

    .sub_page_menu ul li {
        font-size: 14px;
        padding: 0 20px;
        cursor: inherit;
    }

    .sub_page_menu ul li:after {
        width: 3px;
        height: 3px;
    }


    /* sub1_1 */
    #sub_content .section2 {
        /* padding: 70px 0 100px; */
        padding: 70px 0 0;
    }

    .sub_title p {
        font-size: 24px;
    }

    .sub_title p:after {
        width: 5px;
        height: 5px;
        top: -3px;
        right: -10px;
    }

    #sub_content .st1 {
        margin-top: 50px;
        font-size: 20px;
    }

    #sub_content .st2 {
        margin-top: 30px;
        font-size: 35px;
    }

    #sub_content .st2 img {
        width: 45px;
    }

    #sub_content .st3 {
        margin-top: 20px;
        font-size: 16px;
        line-height: 25px;
    }


    /* sub1_2 */
    .sub1_2_contain {
        /* padding: 70px 0 100px; */
        padding: 0 0 100px;
    }

    .sub1_2_contain ul{
        margin-top: 80px;
    }

    .sub1_2_contain ul li:last-child {
        margin-top: 50px;
    }

    .s1_2_title {
        padding-bottom: 10px;
        font-size: 18px;
    }

    .s1_2_con {
        padding-top: 20px;
    }

    .s1_2_con>p {
        font-size: 16px;
        line-height: 25px;
    }

    .s1_2_con>span {
        font-size: 12px;
        line-height: 18px;
        margin-top: 15px;
        word-break: keep-all;
    }

    .s1_2_con>span strong {
        font-size: 16px;
    }


    /* sub1_3 */
    .sub1_3_contain {
        padding: 70px 0 100px;
    }

    ul.history_ul>li {
        margin-top: 50px;
    }

    .year:after {
        width: 85%;
    }

    .year p {
        font-size: 23px;
    }

    .history_box {
        padding: 20px 0 0 15%;
    }

    .history_box ul li {
        margin-bottom: 20px;
    }

    .history_box ul li p {
        font-size: 18px;
        padding-left: 20px;
    }

    .history_box ul li p:after {
        width: 10px;
        height: 10px;
        border: 2px solid #2755ff;
    }

    .history_box ul li span {
        font-size: 14px;
        line-height: 28px;
        margin-left: 25px;
    }


    /* sub2 */
    .sub2_contain {
        padding: 50px 0 100px;
    }

    .sub2_contain ul li {
        margin-bottom: 10px;
    }

    .list_top {
        height: 40px;
        padding: 0 10px 0 15px;
        cursor: inherit;
    }

    .list_year {
        width: 60px;
        font-size: 18px;
    }

    .list_con {
        width: calc(100% - 76px);
        font-size: 14px;
        line-height: 10px;
        padding-left: 15px;
    }

    span.list_y{
        width: 5px;
        height: 5px;
        margin-left: 10px;
    }

    .list_arrow i {
        font-size: 16px;
    }

    .list_inner {
        padding: 10px 0 0;
    }

    .se_tbl_ext th {
        padding: 10px 0;
        font-size: 14px;
    }

    .se_tbl_ext td {
        padding: 10px 0;
        font-size: 13px;
        line-height: 20px;
    }


    /* sub3 */
    .sub3_contain {
        padding: 70px 0 100px;
    }

    .year_select_box {
        width: 120px;
        height: 40px;
    }

    .year_select_box p {
        padding: 0 10px;
        cursor: inherit;
    }

    .year_select_box p span {
        font-size: 16px;
    }

    .year_select_box p i {
        font-size: 16px;
    }

    .year_select_box ul {
        top: 40px;
        padding: 10px;
    }

    .year_select_box ul li {
        margin-bottom: 12px;
        font-size: 16px;
        cursor: inherit;
    }

    ul.show_ul {
        padding-top: 20px;
    }

    ul.show_ul li {
        margin-bottom: 20px;
        cursor: inherit;
    }

    ul.show_ul li:hover {
        border: 1px solid rgba(0, 0, 0, 0.3);
        outline: none;
    }

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

    .show_thumb {
        height: 130px;
    }

    .show_info {
        padding: 10px;
    }

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

    ul.show_ul li:hover .show_info p {
        color: #111;
    }

    .show_date {
        margin-top: 5px;
        font-size: 11px;
    }

    .show_date i {
        font-size: 12px;
    }

    .sub3_contain .page_btn {
        margin-top: 25px;
    }

    .page_search {
        width: 60%;
        margin: 40px auto 0;
        justify-content: space-between;
    }

    .search_select {
        width: 28%;
        height: 35px;
        cursor: inherit;
    }

    .search_select i {
        font-size: 12px;
    }

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

    .search_box {
        width: 70%;
        height: 35px;
        margin-left: 0;
    }

    .search_box i {
        font-size: 20px;
        cursor: inherit;
    }

    .search_box input {
        font-size: 12px;
    }

    .search_box input::placeholder {
        font-size: 12px;
    }


    /* sub4 */
    .sub4_contain {
        padding: 70px 0 100px;
    }

    .gallery_list_top {
        height: 50px;
        padding: 0 10px 0 15px;
        cursor: inherit;
    }

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

    .gallery_list_con {
        padding: 20px 0 0;
    }

    .gallery_list_con .show_thumb {
        height: 130px;
    }

    .sub4_contain .center>ul>li.on .list_arrow i {
        transform: rotate(-180deg);
    }


    /* sub4_d */
    .sub4_d_contain {
        padding: 70px 0 100px;
    }

    .detail_top {
        padding: 20px 0;
    }

    .detail_top p {
        font-size: 18px;
    }

    .detail_top span {
        font-size: 12px;
        margin-top: 15px;
    }

    .detail_con {
        padding: 30px 100px 50px;
    }

    .detail_con span {
        margin-top: 15px;
        font-size: 13px;
        line-height: 18px;
    }

    .detail_btn {
        margin-top: 30px;
    }

    .back_list {
        width: 40px;
        height: 40px;
        cursor: inherit;
        transition: none;
    }

    .back_list i {
        font-size: 22px;
    }

    .back_list:hover {
        background-color: #2755ff;
        border: none;
    }

    .back_list:hover i {
        color: #fff;
    }

    .btn {
        cursor: inherit;
    }

    .btn p {
        display: flex;
        align-items: center;
    }

    .btn p span {
        font-size: 12px;
        color: #2755ff;
    }

    .prev_btn p {
        transform: translateX(0);
        transition: none;
    }

    .next_btn p {
        transform: translateX(0);
        transition: none;
    }

    .btn p i {
        font-size: 10px;
        transition: none;
    }

    .prev_btn p i {
        margin-right: 10px;
    }

    .next_btn p i {
        margin-left: 10px;
    }

    .prev_btn:hover p i {
        margin-right: 10px;
    }

    .next_btn:hover p i {
        margin-left: 10px;
    }

    .btn>span {
        font-size: 11px;
        margin-top: 8px;
    }


    /* sub5 */
    .sub5_contain {
        padding: 70px 0 100px;
    }

    .sub5_contain table th {
        padding: 13px 0;
        font-size: 14px;
    }

    .sub5_contain table td {
        padding: 13px 0;
        font-size: 12px;
    }

    .sub5_contain table td.cursor {
        cursor: inherit;
    }

    .sub5_contain table td.cursor:hover {
        text-decoration: none;
    }

    .sub5_contain table th:first-child,
    .sub5_contain table td:first-child {
        width: 15%;
    }

    .sub5_contain table th:nth-child(2),
    .sub5_contain table td:nth-child(2) {
        width: 65%;
    }

    .sub5_contain table th:last-child,
    .sub5_contain table td:last-child {
        width: 20%;
    }


    /* sub5_d */
    .sub5_d_contain .detail_con {
        padding: 20px 15px 50px;
    }

}