@media only screen and (max-width: 1080px) {
    .pc_only {
        display: none;
    }

    .pc_only_inline {
        display: none;
    }

    .mb_only {
        display: block;
    }

    .fadein {
        opacity: 0.1;
        transform: translate(0, 30px);
        transition: all 0.5s;
    }

    .fadein_type2 {
        transform: translate(0, 30px);
        transition: all 0.5s;
    }

    .fadein_type3 {
        transform: translate(0, 30px);
        transition: all 0.5s;
    }

    /* -------------------------------
common
------------------------------- */
    h4 {
        font-size: 22px;
        line-height: 25px;
        padding: 12.5px 20px;
        margin: 21px 0px;
    }

    body {
        font-size: 15px;
        line-height: 25px;
    }

    #mainvisual {
        height: auto;
        /* background: rgb(47,66,194);
    background: linear-gradient(180deg, rgba(47,66,194,1) 0%, rgba(47,147,194,1) 50%, rgba(149,226,255,1) 100%);
    text-align: center; */

        /* background-image: url(../images/mv_bg.png); */
        background-position-x: 50%;
        background-size: cover;
        padding-top: 10vw;
padding-bottom: 0;
        /* padding: 32vw 7vw 0; */
    }

    #mainvisual img.mv_flag {
        height: 30px;
    }
    

    #mainvisual img.mv_text {
        height: auto;
        margin: 0 auto 30px;
    }

    #mainvisual img.headerimg2 {
        width: 80vw;
        margin: 2vw auto;
    }

    #mainvisual .cyber {
        width: 100%;
        opacity: 1;
    }

    .top_conv a {
        padding: 3vw 0;
        background-size: 2vw;
        font-size: 3vw;
    }

    .top_conv {
        margin: 40px auto 0px;
    }

    #corner {
        display: none;
    }

    .fw_normal {
        display: none;
    }

    #g_menu {
        justify-content: space-around;
        background-color: #000b36;
        padding-bottom: 2vw;
        top: 0;
    }

    #sub_page #g_menu {
        /* display: none; */
    }

    #g_menu > div {
        width: 32%;
        font-size: 3vw;
        box-shadow: 1px 1px 1px #8f9884;
        border-radius: 10px;
        background-color: #90bcc3;
        margin-top: 1.1vw;
    }

    #g_menu a div {
        line-height: 16.5px;
        /* min-height: 6.6vw; */
        padding: 7px 0 0;
    }

    #g_menu > div > div {
        margin: 1vw 0;
    }

    #g_menu img {
        margin: 0 auto 1vw;
        padding: 0 3vw;
    }

    #g_menu > div > div {
        border-left: none;
    }

    #g_menu > div:last-child > div {
        border-right: none;
    }

    #g_menu > div span {
        font-size: 3vw;
        /* line-height: 7vw; */
        line-height: 3vw;
        /* min-height: 6vw; */
    }

    #g_menu a div.single,#g_menu span div.single {
        padding: 1px 0 0!important;
    }

    .content_area {
        width: 100%;
        padding: 6.66vw 4vw;
        margin: 0;
    }

    .content_area:first-child {
        padding-top: 6vw;
    }

    .content_area:last-child {
        padding: 6vw 4vw 6.66vw;
    }

    .content_area .inner_content {
        padding: 0;
    }

    .content_area h2 span:first-of-type {
        font-size: 2vw;
    }

    /* .content_area .inner_content > div {
    display: block;
} */

    .content_area .inner_content > div > div {
        margin-bottom: 4vw;
        width: 49%;
    }

    .content_area .inner_content > div > div > div:first-child {
        line-height: 21px;
        /* width: 25vw; */
        /* margin-right: 4vw; */
        /* padding: 2vw 0; */
        min-height: 33px;
    }
    .content_area .inner_content > div > div > div:first-child span {
        display: block;
        margin-top: 1vw;
    }

    .content_area .inner_content > div > div > div:nth-child(2) {
        margin: 0 -1px 10px;
    }
    .content_area .inner_content > div > div .time {
        padding-left: 0;
    }

    .content_area .sub_copy {
        font-size: 5vw;
        line-height: 6.5vw;
    }

    .content_area .appeal {
        text-align: left;
        font-size: 5vw;
        margin: 9vw auto 10vw;
    }

    .content_area .appeal .normal {
        line-height: 1.4;
        margin-top: 9px;
        display: block;
    }

    .content_area .appeal .small {
        font-weight: normal;
        font-size: 16px;
    }

    .content_area .appeal .large {
        margin-top: 7px;
    }

    .eye_catch {
        width: 100%;
        padding: 3vw;
    }

    .eye_catch > div:first-child {
        font-size: 11vw;
        letter-spacing: 1vw;
        line-height: 17vw;
    }

    .eye_catch > div:last-child {
        font-size: 5vw;
        letter-spacing: 0.5vw;
    }

    /* -------------------------------
pickup
------------------------------- */

    #pickup {
        padding: 3.5vw;
        max-width: 100%;
    }

    .pickup_box {
        padding: 1vw 2vw;
    }

    .pickup_box img {
        margin-right: 3.5vw;
    }

    .pickup_title {
        font-size: 6vw;
    }

    .pickup_box img {
        width: 90vw;
    }

    .pickup_inner .pickup_head {
        font-size: 7vw;
        display: block;
        text-align: center;
    }

    .pickup_person {
        display: flex;
        align-items: flex-end;
    }

    #pickup .pickup_venue {
        font-size: 14.5px;
        margin: 0;
    }
    #pickup .img_venue {
        flex-wrap: wrap;
        margin-bottom: 25px;
        padding-bottom: 20px;
    }
    #pickup .img_venue img {
        width: 95%;
        margin-right: 0;
        margin-bottom: 0;
    }
    


    /* -------------------------------
conv
------------------------------- */

    .conv {
        display: none;
    }

    /* -------------------------------
visitors2
------------------------------- */
    #visitors ul li {
        font-size: 4vw;
    }

    #visitors2 .c2 {
        margin: 5vw 0;
    }

    #visitors2 .c1 {
        padding: 5vw;
    }

    #visitors2 .c1 ul {
        background-color: rgba(255, 255, 255, 0.8);
        padding: 5vw;
    }

    #visitors2 .c1 ul li {
        margin-bottom: 2vw;
    }

    /* -------------------------------
appeal area
------------------------------- */

    #appealarea h5 {
        font-size: 6vw;
        line-height: 6vw;
        padding: 3vw 5vw;
        margin: 5vw 0px;
    }

    #appealarea .c1 {
        font-size: 5vw;
    }

    #appealarea .c2 {
        display: block;
    }

    #appealarea .c2 div img {
        margin-bottom: 1vw;
    }

    #appealarea .c2 > div {
        width: 100%;
    }

    #appealarea .c2 div > div {
        font-size: 5vw;
    }

    #appealarea .c3 {
        font-size: 5vw;
    }

    #appealarea .c4 {
        display: block;
        width: 100%;
        margin: 6% auto 0;
    }

    #appealarea .c4 > div {
        width: 100%;
        margin: 2vw 0;
        display: flex;
        align-items: flex-start;
        padding: 3vw 0 5vw;
    }

    #appealarea .c4 h6 {
        margin-top: 0;
        font-size: 5.2vw;
    }

    #appealarea .c4 > div > div {
        margin: 5vw 0 0;
        width: 100%;
    }

    #appealarea .c4 img {
        width: 28%;
        margin: 0 3%;
    }

    #appealarea .c5,
    #appealarea .c7 {
        margin: 9vw 0 5vw;
    }

    #appealarea .c5 img {
        max-width: 100%;
    }

    #appealarea .c6 {
        margin: 3vw 0 1vw;
    }

    #appealarea .c6 img {
        max-width: 80%;
        margin: 0 auto;
    }

    #appealarea .c7 img {
        max-width: 100%;
    }

    #appealarea .c8 a {
        font-size: 5vw;
        padding: 6%;
        width: 80%;
    }

    #appealarea .c8 {
        font-size: 3vw;
        line-height: 3.5vw;
    }

    /* -------------------------------
zone
------------------------------- */
    #zone > div:nth-child(3) {
        display: block;
    }

    #zone > div:nth-child(2) {
        font-size: 5vw;
    }

    #zone > div:nth-child(3) > div {
        width: 100%;
        margin-bottom: 3vw;
        box-shadow: 0 0 10px 2px #ddd;
        padding: 1px 0;
    }
    #zone > div:nth-child(3) > div:nth-child(1) {
        border: none;
    }
    #zone > div:nth-child(3) > div:nth-child(2) {
        border: none;
    }
    #zone > div:nth-child(3) > div:nth-child(3) {
        border: none;
    }
    #zone > div:nth-child(3) > div:nth-child(4) {
        border: none;
    }

    #zone > div:nth-child(3) > div h5 {
        font-size: 5.2vw;
    }

    #zone > div:nth-child(3) > div:last-child > div > img {
        width: 80%;
        margin: 10px auto 0;
    }

    /* -------------------------------
our action (prevent the spread of the Novel Coronavirus)
------------------------------- */

    .our_action a {
        font-size: 16px;
        padding: 10px 30px 10px 15px;
    }

    .our_action_content > div:nth-child(2) > div:first-child img {
        width: 49%;
        margin-bottom: 5px;
    }
    .our_action_content > div:nth-child(2) > div:last-child > div {
        width: 100%;
        margin-bottom: 10px;
        padding: 10px 15px;
    }
    .our_action_content > div:nth-child(3) {
        font-size: 20px;
        line-height: 1.3;
    }
    .our_action_content > div:nth-child(2) > div {
        margin-bottom: 10px;
        align-items: flex-start;
    }
    .our_action_content > div:nth-child(4) > div {
        word-wrap: break-word;
    }

    /* -------------------------------
sponsorship
------------------------------- */
    #sponsorship {
        margin-bottom: 0;
    }

    #sponsorship > div {
        flex-wrap: wrap;
        justify-content: center;
    }

    #sponsorship > div > div {
        width: 50%;
        margin-right: 2vw;
    }
    #sponsorship .middle > div {
        width: 100%;
    }
    #sponsorship .middle {
        margin: 0 0 0;
    }
    #sponsorship .middle > div > div:first-child {
        margin-bottom: 0;
        font-size: 14px;
    }
    #sponsorship .middle > div > div:last-child {
        margin-bottom: 1vw;
    }

    #sponsorship > div > div img {
        width: auto;
        height: auto;

        margin: 0vw 0 5vw;
    }

    .bordertop {
        border-top: 1px solid #ddd;
        padding: 10vw 0 0;
    }
    #sponsorship .sponsorship_list {
        font-size: 14px;
    }

    /* -------------------------------
visitor
------------------------------- */

    #visitors ul {
        padding: 5vw;
        margin: 0;
    }

    /* -------------------------------
service
------------------------------- */

    #service > div {
        display: block;
    }

    #service > div > div {
        width: 100%;
        margin-bottom: 5vw;
    }

    .content_area section {
        background-color: #fff;
        padding: 4vw 0;
        border-radius: 3.33vw;
    }

    .content_area h2 {
        line-height: 1;
        font-size: 18px;
        margin: 5vw 0 5vw;
    }

    .content_area h2 span {
        font-size: 3.5vw;
        line-height: 5.33vw;
        letter-spacing: 0.1px;
        margin-bottom: 6.66vw;
    }

    .content_area h2 span:first-child {
        display: inline-block;
    }

    .content_area section h3 {
        font-size: 3.73vw;
        line-height: 5.3vw;
        /* border-radius: 2.66vw; */
        padding: 1.1vw 0;
        display: block;
    }

    .content_area section h3 span.sub_text {
        font-size: 3vw;
        vertical-align: 1px;
        letter-spacing: 0.2px;
    }

    .content_area section h3 img {
        height: 5vw;
        vertical-align: -1.1vw !important;
        margin: 0 3px 0 10px;
        width: auto;
    }

    .content_area section .content_text {
        font-size: 3.5vw;
    }

    #exhibiting_inquiry .content_box1 {
        margin-top: 3.3vw;
        padding-bottom: 6.6vw;
        display: block;
        border-bottom: 2px solid #e3eada;
    }

    #exhibiting_inquiry .content_box1 > div:first-child {
        margin: 4vw 2vw 2vw;
    }

    #exhibiting_inquiry #outline h4 {
        font-size: 4vw;
        margin: 2vw 0 5vw;
    }

    #exhibiting_inquiry #outline div {
        font-size: 3.5vw;
        padding-bottom: 1rem;
    }

    #exhibiting_inquiry .content_box2 {
        padding-bottom: 0vw;
        padding-top: 6.6vw;
        border-bottom: none;
    }

    #exhibiting_inquiry .content_box2 {
        padding-bottom: 6.6vw;
        padding-top: 6.6vw;
        border-bottom: 2px solid #e3eada;
    }

    #exhibiting_inquiry .content_box2.last {
        border-bottom: none;
    }

    #exhibiting_inquiry .content_box2 > div {
        display: block;
        margin-top: 3.3vw;
    }

    #exhibiting_inquiry .content_box2 > div > div:first-child {
        margin: 4vw 2vw 2vw;
    }

    #exhibiting_inquiry .content_box2 h4 {
        font-size: 4vw;
        color: #1c2660;
        line-height: 4vw;
    }

    #exhibiting_inquiry .content_box2 h4 span {
        font-size: 3vw;
    }

    #exhibit_profile h4 {
        text-align: center;
        background-color: #1c2660;
        color: white;
        font-size: 4vw;
        margin: 6.6vw 0 5vw;
    }

    #exhibit_profile .ep_flex > div {
        width: 49%;
        margin-bottom: 5vw;
    }

    #exhibit_profile .ep_flex img {
        height: 35vw;
    }

    #inquiry {
        padding: 5vw 0;
    }

    #inquiry > a > div {
        width: 100%;
        min-width: 100%;
        padding: 5vw 5vw 5vw 0;
        font-size: 7vw;
    }

    #inquiry > a > div > div:first-child {
        margin-right: 5vw;
    }

    #inquiry > a > div > div:first-child img {
        width: 7vw;
    }

    #inquiry > a > div > div:nth-child(3) {
        margin-left: 5vw;
    }

    #inquiry > a > div > div:nth-child(4) {
        bottom: 30%;
    }

    #inquiry > a > div > div:nth-child(4) img {
        width: 10px;
    }

    #for_visitors {
        margin-bottom: 5vw;
    }

    #for_visitors > div {
        display: block;
        margin-top: 3vw;
    }

    #for_visitors h4 {
        font-size: 4vw;
        color: #1c2660;
        line-height: 4vw;
        margin-top: 14px;
        margin-bottom: 14px;
    }

    #for_visitors h4 span {
        font-size: 3vw;
        margin-top: 2vw;
    }

    #for_visitors .content_box2 > div > div:first-child {
        margin: 4vw 2vw 2vw;
    }

    #for_visitors .content_box2 > div {
        display: block;
    }

    #access > a {
        width: 100%;
        min-width: 100%;
        font-size: 6vw;
        margin: 5vw auto 0;
        padding: 5vw 5vw 5vw 0;
        display: block;
    }

    #access > a > div {
        line-height: 1.5;
    }

    #access > a > div > div:last-child {
        bottom: 25%;
    }

    #access > a > div > div:last-child img {
        width: 10px;
    }

    #access > a > div:last-child {
        position: absolute;
        right: 20px;
        bottom: 30%;
    }

    #sns a {
        width: 100%;
        background-color: white;
        margin-top: 20px;
        border: 1px solid #95c3ff;
    }

    #sns img {
        height: 23px;
        width: auto;
    }

    #sub_page .content_area section h3 {
        margin-bottom: 19px;
        font-size: 13px;
        border-radius: 0;
        padding: 9px 19px;
    }

    #sub_page .content_area section h3 img {
        margin: 0 5px 0 15px;
        width: 15px;
    }

    #sub_page .content_area:last-child {
        padding: 6vw 4vw;
    }

    #sub_page h4 {
        font-size: 1.2em;
        margin: 3vw 0 1.3vw;
    }

    .flow p::after {
        border-width: 0;
    }

    .flow p {
        margin: 0 0 27px 0;
        padding: 30px 30px 20px;
    }

    .content_area .sub_copy.flow_goal {
        margin: 30px auto 30px;
    }

    footer {
        padding: 12.6vw 0 12.26vw 0;
    }

    #footer_organization {
        font-size: 3.73vw;
        line-height: 4.53vw;
    }

    #footer_organization span {
        font-size: 1.86vw;
    }

    #footer_tel {
        font-size: 4.53vw;
        font-weight: 700;
    }
    #footer_tel div.box {
        font-size: 1.86vw;
        font-weight: normal;
        padding: 3px 2.26vw;
        line-height: 1.6vw;
        margin-right: 2.66vw;
    }

    #footer_tel span.tel_text {
        font-size: 3.06vw;
    }

    #footer_tel span:last-child {
        font-size: 1.86vw;
    }

    #footer_adress {
        font-size: 1.86vw;
        line-height: 3.5vw;
    }

    #footer_adress span {
        font-size: 1.86vw;
    }

    #footer_support {
        font-size: 3.2vw;
        line-height: 3.6vw;
        margin: 4vw 0;
    }

    #footer_support span {
        font-size: 1.6vw;
        line-height: 2.26vw;
    }

    #footer_copyright {
        font-size: 1.6vw;
    }

    #fixed_header_mb {
        position: fixed;
        top: 0;
        background-color: #65c3e1;
        text-align: center;
        width: 100%;
    }

    #fixed_header_mb #fixed_header_mb_info {
        height: 13.3vw;
        /* padding: 3.33vw 4vw; */
        text-align: left;
        background-color: #1b294f;
    }

    #fixed_header_mb #fixed_header_mb_info img {
        /* width: 64vw; */
        padding: 2vw 1vw;
    }

    #fixed_header_mb #fixed_header_mb_menu {
        width: 100%;
        margin: 0 auto;
        /* display: flex; */
        display: none;
        justify-content: space-between;
        background-color: #abdb6f;
    }

    #fixed_header_mb #fixed_header_mb_menu > div {
        width: 16.6%;
        font-weight: 700;
        padding: 1.3vw 0;
    }

    #fixed_header_mb #fixed_header_mb_menu > div.active {
        background-color: #ffb600;
    }

    #fixed_header_mb #fixed_header_mb_menu .inactive img {
        -webkit-filter: grayscale(100%);
        filter: grayscale(100%);
        opacity: 0.2;
    }

    #fixed_header_mb #fixed_header_mb_menu > div > div {
        border-left: 1px solid #000;
        padding: 0 1.5vw;
    }

    #fixed_header_mb #fixed_header_mb_menu > div > div img {
        display: block;
        margin: 0 auto;
    }

    #fixed_header_mb #fixed_header_mb_menu div.text {
        font-size: 4vw;
        line-height: 4vw;
        -webkit-transform: scale(0.5);
        -moz-transform: scale(0.5);
        -ms-transform: scale(0.5);
        -o-transform: scale(0.5);
        transform: scale(0.5);
    }

    #fixed_header_mb #fixed_header_mb_menu span {
        display: block;
        font-size: 3.2vw;
        font-weight: bold;
        line-height: 4vw;
        -webkit-transform: scale(0.5);
        -moz-transform: scale(0.5);
        -ms-transform: scale(0.5);
        -o-transform: scale(0.5);
        transform: scale(0.5);
    }

    #fixed_footer {
        height: 40px;
        flex-wrap: wrap;
        z-index: 1000;
        justify-content: flex-start;
    }

    #fixed_footer a.fixed_footer_wrap {
        width: 45vw;
        /* width: 90vw; */
        padding-top: 0;
        padding-right: 2vw;
        background-size: 8px;
        height: 40px;
    }
    #fixed_footer a .text {
        font-size: 12px;
        line-height: 1.2;
        padding-top: 4px;
        display: flex;
        align-items: center;
    }

    #fixed_footer a.fixed_footer_wrap img {
        width: 4vw;
        height: auto;
    }

    #fixed_footer div#back_to_top {
        width: 10vw;
        padding-top: 1.3vw;
        position: absolute;
        right: 0;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    #fixed_footer div#back_to_top img {
        width: 16.5px;
    }

    #fixed_footer a {
        font-size: 2.4vw;
        line-height: 2.4vw;
    }

    #fixed_footer a .img {
        padding-top: 3px;
    }

    /* -------------------------------
    press
    ------------------------------- */

    #press .content_block_upper {
        display: block;
    }

    #press .content_block_upper > div:first-child {
        margin-right: 0;
        margin-bottom: 30px;
    }

    .page .mainbox_wrap {
        display: block;
    }

    .page #sidebox {
        display: none;
    }

    .page .h1_pagettl h1 {
        font-size: 19px;
    }

    .page .h1_pagettl {
        /* padding: 5vw 13vw; */
        padding: 5vw;
    }

    .page .h1_ttltxt p {
        font-size: 12px;
        padding-top: 1vw;
    }

    .page h2.style_h201 {
        padding: 9.6px;
        margin-top: 32px;
        font-size: 18px;
    }

    .page .content_area #contact_press h3.style_h303 {
        padding: 2vw 2vw 2vw 6vw;
        font-size: 5vw;
    }



    #sub_page .page h4.style_h201,#sub_page .page h4.style_h202 {
        display: block;
    }
    #sub_page .page h4.style_h201 span,#sub_page .page h4.style_h202 span {
        display: block;
        margin-left: 0;
    }
    .seminars2022 .sem_info {
        display: block;
    }
    .seminars2022 .sem_info .venue {
        display: inline-block;
        margin-bottom: 6px;
    }
    .keynote_speaker ul li p:first-child {
        border: none;
    }
    .seminar .lead {
        line-height:23px;
    }
    .seminars2022 .conv3,.seminars2022 .conv3_form {
        padding: 0 5vw;
    }
    #sub_page .conv3 .desc,#sub_page .conv3_form .desc {
        line-height: 1.5;
    }

    .company_img {
        padding: 0 10vw;
    }






    /* -------------------------------
    20230222
    ------------------------------- */
    #prom {
        padding: 5vw;
    }
    #prom > div h5 > div:first-child {
        font-size: 6vw;
        line-height: 1.3;
    }
    #prom > div .head1 {
        font-size: 6vw;
        padding: 0 10px;
    }
    #prom .img-list {
        display: flex;
        margin: 19px -4vw;
        flex-wrap: wrap;
        justify-content: center;
    }
    #prom .img-list img {
        width: 32%;
    }
    #prom .col-list {
        display: block;
    }
    #prom .c-list {
        display: block;
    }
    #prom .c-list ul {
        margin-top: 3vw;
    }
    #prom > div h5 {
        display: block;
        margin-bottom: 4vw;
    }
    #prom .col-list > div {
        width: 100%;
        margin-bottom: 5vw;
    }
    #prom .c-list > div:first-child {
        width: 100%;
    }
    #prom .col-list > div h6 {
        width: 97%;
        line-height: 1.3;
        font-size: 5vw;
    }
    #prom .c-list > div:last-child {
        width: 100%;
    }
    #prom .c-list li {
        padding-left: 0;
        width: auto;
        margin-right: 3%;
    }
    #prom > div h5 + p {
        margin-bottom: 10px;
        line-height: 1.3;
        font-size: 4.5vw;
        font-weight: normal;
    }
    #prom > div h5 > div:last-child {
        margin-left: 0px;
        font-weight: normal;
        margin-top: 8px;
    }


    #prom2 {
        padding: 0;
    }
    
    #prom2 .p2-flex {
    display: block;
    margin: 5vw 0;
    }
    #prom2 .p2-flex a {
        width: 100%;
    }

    #prom2 .head1,#prom2 .head1.small_fs {
        font-size: 21px;
        padding: 0;
    }
    #prom2 .p-cont {
        margin: 7vw 0;
    }
    
    #prom2 .p-cont > div {
        padding: 5vw;
        margin-bottom: 5vw;
    }
    #prom2 .p-cont > div h2 {
        margin-bottom: 3vw;
        font-size: 6vw;
    }
    #prom2 .p-cont dt {
        font-size: 4vw;
    }
    #prom2 .p-cont dd {
        margin: 1vw 0 3vw;
    }
    #prom2 .p-cont > div > div {
        display: block;
    }
    #prom2 .p-cont > div > div > div:first-child {
        width: 100%;
    }
    #prom2 .p-cont > div > div > div:first-child img {
        width: 100%;
    }
    #prom2 .p-cont > div > div > div:last-child {
        width: 100%;
    }
    #prom2 .p-cont > div:last-child > div {
    }

    .content_area .conv.to_exhibitors-list{
        margin: 0 auto 0px;
    }
    .content_area .conv.to_exhibitors-list a {
        width: 100%;
        font-size: 6vw;
        line-height: 1.5;
    }
    .middle_content h4 {
        font-size: 6vw;
        padding-left: 0;
    padding-right: 0;
    }
    .middle_content > div > div:first-child {
        width: 100%;
    }
    .middle_content .no1 .img_outer_box,
    .middle_content .no2 .img_outer_box {
        position: relative;
        top: auto;
    }
    .middle_content > div > div:last-child {
        width: 100%;
    }
    .middle_content > .flex_box {
        margin-bottom: 5vw;
        display: block;
        box-shadow: 0 0 10px #ddd;
    }
    .middle_content > div > div:first-child {
        box-shadow: none;
        padding: 4%;
    }
    .middle_content > div > div:nth-child(2) {
        background-color: white;
        padding: 0 5vw 3vw;
    }
    .middle_content .no1 > div:first-child,
    .middle_content .no2 > div:first-child {
        padding: 4%;
        display: flex;
        justify-content: flex-start;
    }
    .middle_content > div > div:first-child {
        padding-bottom: 0;
    }
    .middle_content .point {
        width: 20vw;
        height: 20vw;
    }
    footer .title > div:last-child {
        display: block;
        margin-bottom: 6vw;
        padding: 0 15vw;
    }
    footer .title > div:first-child {
        font-size: 5vw;
        line-height: 1.2;
    }

    .conv2 {
        padding-bottom: 0;
        padding-top: 0;
    }
    .conv2 a {
        width: 100%;
        height: 67px;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
        color: white;
        font-size: 5.5vw;
        line-height: 1.3;
        text-align: center;
        padding: 0 6vw;
    }

    #sponsorship > div > div {
        width: 43%;
    }
    .content_area .inner_content > div > div > div:not(:first-child) {
        margin: 0;
    }
    #prom2 .head1 > div,#prom2 .head1.small_fs>div {
        margin-bottom: 8px;
        font-size: 22.8px;
    }
    #prom2 .head1.head1.small_fs>div {
        font-size: 5.5vw;
    }
    #prom .c-list2 {
        padding-left: 0;
        padding: 5vw;
    }
    #prom .c-list2 li {
        font-size: 4vw;
    }
    #prom .c-list2::before {
        background-color: rgba(255,255,255,0.6);
    }
    
    
    .conv3,.conv3_form {
        padding-bottom: 0;
        padding-top: 5vw;
    }
    .conv3 a,.conv3_form a,.conv3_form span {
        width: 100%;
        height: 56px;
        font-size: 18.8px;
    }
    #online .conv3_form a {
        font-size: 5.5vw;
    }
    #online .event_detail > div:last-child {
        font-size: 4vw;
        margin: 0;
    }
    .conv3 a:hover {
    }
    .sem_conv3 {
        padding-bottom: 10vw;
    }
    .sem_conv3 a {
        padding: 1vw 5vw;
        line-height: 1.5;
        height: auto;
    }

    #main_conv > div:last-child {
        /* padding-top: 5vw;
        padding-bottom: 3vw; */
        padding: 0;
    }


    #pr_area,#mediapartner {
        width: 100%;
        padding: 4vw;
        margin-top: 2vw;
    }
    #pr_area>div,#mediapartner>div {
        padding: 3vw 5vw;
        flex-wrap: wrap;
    }
    #pr_area>h4,#mediapartner>h4 {
            font-size: 23px;
            margin-bottom: 8.2px;
            margin-top: 0;
            letter-spacing: 4px;
    }
    #pr_area>div img,#mediapartner>div img {
        max-height: 50px;
    }
    #pr_area>div img,#mediapartner>div img {
        max-width: 100%;
        margin: 3px 0;
    }


    .mada {
        padding: 4vw 0;
        margin-top: 5vw !important;
    }
    .mada br {
        display: block;
    }
    .mada p {
        font-size: 4.5vw;
        line-height: 1.4;
        margin-bottom: 3vw;
    }
    .mada a {
        font-size: 4.5vw;
        height: 14vw;
    }


    #place .venue_btn a {
        font-size: 12px;
    }


    #sponsorship .middle .flex_wrap {
        display: block;
    }
    #sponsorship .middle .flex_wrap img {
        max-width: 200px;
    }


    #g_menu .sub_menu_p::after {
        display: none;
    }
    #g_menu .sub_menu_p:hover .sub_menu {
        display: none;
    }

    .online_housing .row-height {
        display: block;
    }
    .online_housing .row { 
        display: block;
    }
    .online_housing .col-md-4 {
        width: 100%;
        flex: 1;
        max-width: 100%;
        margin-bottom: 5vw;
    }
    .online_housing .about-online-box {
        padding-bottom: 3vw;
    }
    .online_housing .about-online-box .ttl {
        min-height: auto;
        padding: 2vw 0;
    }
    .online_housing .about-online-box .ttl span {
        height: auto;
        position: relative;
    }
    .about-online-box img {
        width: 45%;
    }
    .online_housing .online-concept span {
        display: inline-block;
        margin-bottom: 3vw;
    }
    .online_housing img.icon-img {
        width: 35%;
        height: auto;
    }
    .pickup_venue ul {
        padding-left: 6vw;
    }

    #g_menu > div.home.pc_only {
        display: none;
    }
    .sem_conv3 a {
        width: 80%;
    }
    .content_area .inner_content > div > div > div.venue_btn {
        min-height: auto;
        margin-bottom: 5%;
    }
    #prom2 .head1,#prom2 .head1.small_fs,#prom2 .head1.small_fs + div {
        padding: 12.5px;
    }
    #prom > div h5#prom_h > div:last-child {
        margin-top: 0;
    }
    #prom2 .sem_conv3 a {
        width: 90%;
    }


    .webinar .online_content_wrap1 > div {
        padding: 3vw 0;
    }
    .webinar .online_content_wrap1 > div > div:nth-child(1) > div:nth-child(1) {
        font-size: 5.5vw;
        margin-bottom: 5vw;
    }
    .webinar .online_content_wrap1 > div > div:nth-child(1) > div:nth-child(2) {
        font-size: 5.7vw;
        line-height: 1.2;
        letter-spacing: 1px;
    }
    .webinar .online_content_wrap1 > div > div:nth-child(1) > div:nth-child(2) br {
        display: none;
    }
    .webinar .online_content_wrap1 > div > div:nth-child(1) > div:nth-child(3) {
        font-size: 5.5vw;
        margin: 3vw 0;
    }
    .webinar .online_content_wrap1 > div > div:nth-child(1) > div:nth-child(3) span {
        font-size: 5vw;
    }
    .webinar .online_content_wrap2 > div {
        padding: 0;
    }

    #sub_page .webinar .online_housing h5 {
        margin: 3vw auto 5vw;
    }

    .webinar .online_content_wrap3 > div > div:first-child {
        font-size: 5vw;
    }
    .webinar .online_content_wrap3 > div > div:last-child {
        font-size: 5vw;
    }
    #online.webinar iframe  {
        max-width: 100%;
    }

    #online.webinar .conv3_form span {
            width: 100%;
            height: 15vw;
            font-size: 5.5vw;
            
    }



    /* -------------------------------
    20230222
    ------------------------------- */
    main > div:last-child {
    margin-top: 0;
    }
    #sub_page .content_area:last-child {
        padding: 99px 13px 19px;
    }
    #sub_page .seminar .content_area:last-child {
        padding-top: 11vw;
    }



    /* -------------------------------
    20230921
    ------------------------------- */
    #mainvisual {
        padding-top: 120px;
    }
    #mainvisual > div {
        position: relative;
    }
    #mainvisual > div.mv_catch {
        font-size: 18px;
        padding: 10px 10px 8px;
    }
    #mainvisual .mv_detail {
        flex-direction: column;
        max-width: 95%;
        font-size: 18px;
        letter-spacing: 1px;
        margin-top: 3vh;
        margin-bottom: 3vh;
    }
    #mainvisual .mv_detail span {
        font-size: 14px;
    }
    #mainvisual .mv_detail > div:first-child {
        flex-direction: column;
        align-items: flex-start;
        font-size: 16px;
        padding: 10px;
        justify-content: center;
    }
    #mainvisual .mv_detail > div:first-child span {
        font-size: 12px;
    }
    #mainvisual .mv_detail > div:last-child {
        padding: 10px 0;
        text-align: center;
    }
    #mainvisual > div.mv_catch2 {
        font-size: 15px;
    }
    #mainvisual > div.mv_catch2 .fss {
        font-size: 12px;
    }

    #mainvisual .mv_detail > div:first-child > div:first-child {
        font-size: 24px;
    }
    #mainvisual {
        background-attachment: scroll;
    }
    




    .subheading_list {
        gap: 10px;
        justify-content: center;
        row-gap: 5px;
        margin-bottom: 20px;
        display: block;
        padding: 0 20px;
    }
    .subheading_list > div {
        font-size: 14px;
        padding: 5px;
        flex: 0 0 45%;
        text-align: center;
        margin-bottom: 5px;
    }


    /* -------------------------------
    20240320
    ------------------------------- */

    .header_head {
        display: none;
    }
    .top_spacer {
        height: 0;
    }


    #prom .prom3 h2 {
        
    font-size: 20px;
            
    padding: 13px 20px;
            
    line-height: 1.4;
        }
        #prom .prom3 .f_wrap {
        flex-direction: column;
    }
    #prom .prom3 .f_wrap > div:last-child ul {
        flex-direction: column;
    }
    #prom .prom3 .copy {
    font-size: 16px;
}
#prom2 .middle_title span {
    font-size: 18px;
    padding: 10px 16px;
}
#prom2 .middle_title::before {
    width: 10%;
}
#prom2 .middle_title::after {
    width: 10%;
}
#prom2 .middle_title{
    margin-bottom: 3px;
}

#prom2 .point2_text {
    padding: 0 10px;
    font-size: 14px;
}

.event_image {
    padding: 0 20px;
    margin-bottom: 20px;
    margin-top: 25px;
}
.gacha_bnr img {
    width: 94%;
}
.gacha_bnr a img {
    width: 94%;
}
.gacha_bnr {
    margin-top: 20px;
}

#for_exhibitors .copy {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    padding: 10px 0 30px;
    line-height: 1.5;
    color: #110f30;
}
#for_exhibitors .content4 {
    margin-top: 20px;
}
#for_exhibitors .content4 a {
    font-size: 16px;
}
#for_exhibitors .for_e_img {
    flex-direction: column;
}
#for_exhibitors .for_e_img > div {
    text-align: center;
}
#for_exhibitors .for_e_img > div img {
    width: 87%;
}




.privilege {
    padding: 10px;
    border: 3px solid #333;
}
.privilege .catch {
    
flex-direction: column;
    
align-items: flex-start;
    
gap: 5px;
    
margin-bottom: -4px;
}
.privilege .catch > div:first-child {
    font-size: 28px;
}
.privilege .icon {
    width: 141px;
    top: 20px;
}
.privilege .body > div > div:first-child {
    flex-direction: column;
    gap: 9px;
}
.privilege .body .present {
    line-height: 1.3;
    font-size: 18px;
    margin: 14px 0;
}
.privilege .body .title {
    font-size: 16px;
}
.privilege .body .d{
    font-size: 28px;
}
.privilege .btn {
    padding: 10px 0;
}


.top_page .merit_btn img {
    width: 95%;
    margin: 0 auto 20px;
}
.content_area .douji img {
    width: 90%;
}
.top_page .merit_btn {
    margin-bottom: 0;
    padding-bottom: 0;
}
.top_page .merit_btn .merit_btn_a {
    
margin: 0 auto 20px;
}
.top_seminar_btn a {
    margin: 0 auto;
}

.top_page .kono {
    padding: 10px 20px;
    margin-bottom: 10px;
}
.top_page .kono .f_wrap {
    flex-direction: column;
}
.top_page .kono .f_wrap .text .btn {
    margin: 10px auto 10px;
}
.top_page .kono .f_wrap .text .title span:first-child {
    font-size: 20px;
}
.top_page .kono .f_wrap .text .title span:last-child {
    font-size: 18px;
}
.top_page .kono a:hover .f_wrap .text .btn {
    margin-top: 10px;
    margin-bottom: 10px;
    height: 29px;
}
.top_page .jichitai_bnr {
    margin-bottom: 10px;
}
.privilege .body > div:first-child::after {
    font-size: 20px;
    line-height: 1.5;
}
.top_page .kono .f_wrap .img {
    text-align: center;
}
.top_page .kono .f_wrap .img img {
    width: 60%;
}
.privilege .body > div:first-child::after {
    content: "こちらのキャンペーンは\A終了いたしました。";
    white-space: pre-wrap;
}

#sub_page .kaisaichu {
    font-size: 24px;
    margin-bottom: 30px;
}

#sub_page .kaisaichu span {
    padding: 10px 20px;
}

.top_page .ended {
    max-width: 94%;
    padding: 10px;
    margin-bottom: 10px;
}
.top_page .ended .ended1{
    font-size: 22px;
    line-height: 1.3;
}
.top_page .ended .ended2 {
    font-size: 18px;
}
.top_page .ended .ended3 a {
    font-size: 16px;
}



#g_menu a div.double {
    color: white;
    padding: 0.2vw 0 0.2vw;
}

#g_menu > div span {
    font-size: 10px;
    line-height: 13px;
}

#g_menu a div {
    font-size: 12px;
}




#mainvisual > div.mv_catch2 a {
    font-size: 14px;
}

#mainvisual .mv_detail.mv_text3 > div:first-child > div:first-child {
    font-size: 17px;
}



#g_menu a {
    min-height: 30px;
}


.top_page .early_registration {
    margin-bottom: 10px;
}
main > div:nth-child(6) {
    padding-top: 0;
}
.content_area .inner_content > div.copy {
    font-size: 16px;
    padding: 0 24px;
}
.top_seminar_btn a img {
    margin-bottom: 0;
}
.conv3, .conv3_form {
    padding-bottom: 5vw;
    padding-right: 2vw;
    padding-left: 2vw;
}    
.content_area .inner_content > div > div {
    width: 85%;
}


.top_page .photos {
    text-align: center;
}
.top_page .photos .f_wrap {
    display: block;
    text-align: center;
    img {
        width: 80%;
    }
}



.top_page {
    .point3_wrap {
        margin-top: 10px;
        margin-bottom: 10px;
        border: 6px solid #000b36;
        h3 {
            padding-bottom: 15px;
            font-size: 20px;
            padding: 10px 0 15px;
            text-align: center;
        }
        h3 + div {
            padding: 0;
        }
        .btn {
            a {
                margin: 10px auto 20px;
            }
        }
    }
}




.special_event_banner {
    margin-bottom: 15px;
}
.jichitai_bnr img {
    width: 94%!important;
}




.top_page {
    .otoku {
        max-width: 360px;
    }
}


.top_page .early_registration {
    img {
        max-width: 680px;
        width: 85%;
        margin: 10px 0 0;
    }
}



.top_page {
    .event-announcement {
        font-size: 17px;
        .large {
            font-size: 20px;
            padding-right: 3px;
            padding-left: 3px;
        }
    }
}


}