@media screen and (min-width: 751px) {

    .under #main .tt-r,
    .under #main .tt-l {
        width: 590px;
        transform: translateY(-12px);
    }

    .under #main .tt-r.tt-r-sm,
    .under #main .tt-l.tt-l-sm {
        width: 890px;
    }

    .under #main .tt-l {
        float: left;
    }

    .under #main .tt-r {
        float: right;
    }

    /* .under .logo {
        bottom: -62px;
    } */

    /* TOPIC-INFO */
    .under #main #top-info {
        height: 422px;
        position: relative;
    }

    .under #main #top-info .inner {
        display: flex;
        align-items: center;
        width: 1700px;
        height: 100%;
    }

    .under #main .top-info-bg {
        margin-top: -6px;
    }

    .under #main .top-info-bg,
    .under #main .top-info-h2 {
        width: 53%;
        flex-shrink: 0;
        height: 250px;
    }

    .under #main .top-info-h2 {
        margin-left: -6%;
        padding: 0 3% 0 7%;
    }

    .under #main #topic-path {
        position: absolute;
        bottom: 0;
        left: 0;
        z-index: 1;
        width: 47%;
    }

    .under #main #topic-path ul {
        position: relative;
    }

    .under #main #topic-path ul::after {
        content: "";
        position: absolute;
        width: calc(100% + 110px);
        height: 100%;
        background-color: #0a3055;
        left: -110px;
        top: 0;
        z-index: -1;
    }

    .under #main #topic-path li:last-child {
        max-width: 100%;
        display: inline-block;
        width: auto;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap
    }

    .under #main #topic-path ul {
        display: flex;
        flex-wrap: wrap;
        max-height: 80px;
    }


    .under #main .box-pickup .image-r {
        margin-left: 50px;
    }

    .under #main .box-pickup .image-l {
        margin-right: 50px;
    }

    .under #main .box-pickup .tt-r,
    .under #main .box-pickup .tt-l {
        width: 600px;
    }

    .anchor-list p:not(:last-child) {
        margin-right: 30px;
    }

    .under #main .coil-list li:not(:nth-of-type(4n)) {
        margin-right: 2%
    }

    .under .ft-info {
        padding-bottom: 42px;
    }

    .under .ft-link-box {
        padding-bottom: 31px;
    }
    .under .pd40-pc{padding-bottom: 40px;}
    /* HOVER */
    .under .btn-anchor a:hover,
    .under #main .btn-primary a:hover {
        background-color: #000000;
        box-shadow: 0px 15px 20px rgba(0, 0, 0, 0.4) !important;
        color: #fff;
        transform: translateY(-7px);
    }
}

@media screen and (min-width:1400px) and (max-width: 1800px) {

    .under #main #topic-path li,
    .under #main #topic-path li a {
        font-size: 16px;
    }

    .under #main #top-info .top-info-h2 {
        width: 55%;
    }

    .under #main .top-info-h2 {
        padding-left: 3%;
    }

    .under h2 {
        font-size: 55px;
    }

    .under h3 {
        font-size: 45px;
    }

    .under h4 {
        font-size: 42px;
    }
}

@media screen and (min-width: 751px) and (max-width: 1400px) {
    .under h2 {
        font-size: 48px;
    }

    .under h3 {
        font-size: 42px;
    }

    .under h4 {
        font-size: 38px;
    }

    .under #main .top-info-bg,
    .under #main .top-info-h2 {
        height: 180px;
    }

    .under #main #top-info {
        height: 380px;
    }

}

@media screen and (max-width: 750px) {

    #wrapper,
    header,
    #main,
    footer,
    .inner {
        width: 100% !important;
        min-width: inherit !important
    }

    .under #main {
        padding-bottom: 0;
        padding-top: 60px
    }

    .under #main .section {
        padding: 0 0 60px;
        box-sizing: border-box
    }

    .under #main .image-r,
    .under #main .image-l,
    .under #main .image-l.mb0,
    .under #main .image-r.mb0 {
        float: none;
        display: inline-block;
        width: 100%;
        text-align: center;
        margin: 0 auto 30px
    }

    .under #main p,
    .under #main dt,
    .under #main dd,
    .under #main td,
    .under #main th,
    .under #main li {
        font-size: 16px
    }

    .under-box-h3 {
        margin-bottom: 0
    }

    /*==========================================================
                     TOPIC   INFO
                     TOPIC   PATCH
    ==========================================================*/
    .under #main::before {
        width: 80%;
        left: 10%
    }

    .under #main h2 {
        font-size: 32px;
    }

    .under #main h3 {
        font-size: 30px
    }

    .under #main h4 {
        font-size: 28px;
    }

    .under #main h4 span {
        background-position: top 21px left
    }

    .under #main h5 {
        font-size: 26px;
        padding-bottom: 5px;
    }

    .under #main ul,
    .under #main li,
    .under #main p,
    .under #main dl,
    .under #main dt,
    .under #main dd {
        line-height: 2
    }

    .under #main h6 {
        font-size: 24px;
    }

    /*==========================================================
                           T A B L E
    ==========================================================*/
    .under #main table {
        margin-bottom: 30px
    }

    .under #main table td,
    .under #main table th {
        padding: 15px 10px !important;
        font-size: 16px !important;
    }

    .under #main table.tb-reponsive tr {
        display: flex;
        flex-direction: column
    }

    .under #main table.tb-reponsive tr:not(:last-child) th {
        border-bottom: none
    }

    .under #main table.tb-reponsive th,
    .under #main table.tb-reponsive td {
        width: 100%;
    }

    /*==========================================================
                      T A B L E    S C R O L L
    ==========================================================*/
    .under #main .box-scroll {
        overflow: scroll;
        margin-bottom: 30px
    }

    .under #main .tb-scroll {
        width: 720px
    }

    /*==========================================================
                             L I S T
    ==========================================================*/
    .under #main .frame01 {
        padding: 40px 3%
    }

    /*==========================================================
                          C U S T O M
    ==========================================================*/
    .under #main #content {
        padding: 0 0 60px
    }

    .under .box-map {
        height: 250px
    }

    .under #main #top-info .inner {
        padding: 0;
    }

    .under #main .top-info-bg {
        height: 34vw;
        margin-top: 80px;
        margin-bottom: 30px;
        background: url('../images/slider_under_sp.png') no-repeat center /100%;
    }

    .under #main #top-info .top-info-h2 {
        padding: 25px 3%;
    }

    .under #main #topic-path ul {
        padding: 5px 3%;
        line-height: 1.2;
    }

    .under #main #topic-path li,
    .under #main #topic-path li a {
        font-size: 14px;
    }

    .under #main #topic-path li {
        display: inline-block;
    }

    .under#coil #main #topic-path li:not(:last-child):before {
        display: none;
    }

    .under#coil #main #topic-path li:not(:last-child) span {
        position: relative;
    }

    .under#coil #main #topic-path li:not(:last-child) span:before {
        content: "";
        position: absolute;
        width: 9px;
        height: 14px;
        background: url(../images/under_topicpat_before.png) no-repeat center /9px;
        top: calc(50% - 7px);
        right: -22px;
    }

    .under-boxh3 {
        padding: 30px 0;
        margin-bottom: 60px;
    }

    .under-boxh3-des {
        margin-bottom: 40px;
    }

    .anchor-list .btn-anchor:nth-of-type(odd):not(:last-child) {
        margin-right: 15px;
    }

    .btn-anchor a {
        width: 250px;
        height: 50px;
    }

    .under #main .pickup-tt {
        font-size: 30px;
        padding-bottom: 10px;
        margin-bottom: 30px;
    }

    .under #main .box-pickup {
        padding: 40px 0 35px;
    }

    .under #main .list01 li {
        line-height: 1.4;
        font-size: 16px;
    }

    .under #main .list01 li::before {
        top: 10px;
        width: 16px;
        height: 3px;
    }

    /*==========================================================
                          C U S T O M
    ==========================================================*/

    /*==========================================================
                        KIJIKAKU - OVERNOTE
    ==========================================================*/
    #ovn_detail #content .center img {
        max-height: 300px
    }

    .under .box2col dt {
        font-size: 18px;
        padding: 15px 0
    }

    .under .box2col dl:not(:first-child) dd::after {
        left: -7vw
    }

    .under.ovn_detail #main .hidden {
        display: none
    }

    .under #main .coil-list {
        margin: 0 0 30px 0;
        width: 100%;
    }

    .under #main .coil-list li {
        width: 48%;
        margin-left: 0;
        height: auto;
    }

    .under #main .coil-list li:not(:nth-of-type(2n)) {
        margin-right: 4% !important
    }

    .under #main .coil-list .coil-item-img {
        height: 25vw;
    }

    .under #main .btn-ovn-post .btn-primary a {
        width: 30vw;
    }


}

@media screen and (max-width: 640px) {
    .under .under_bnr li {
        max-width: 360px
    }

}

@media screen and (max-width: 560px) {
    .anchor-list {
        flex-direction: column;
    }

    .anchor-list .btn-anchor {
        margin-right: 0 !important;
    }

    .under #main .btn-ovn-post {
        flex-direction: column
    }

    .under #main .btn-ovn-post .btn-primary:not(:last-child) {
        margin-bottom: 20px;
    }

    .under #main .btn-ovn-post .btn-primary a {
        width: 250px;
    }
}

@media screen and (max-width: 520px) {}

@media screen and (max-width: 480px) {
    .under .box-map {
        width: 100%;
        height: 199px
    }
}

@media screen and (max-width: 420px) {
    .under #main .coil-list {
        flex-direction: column;
    }

    .under #main .coil-list li {
        width: 100%;
    }

    .under #main .coil-list li .coil-item-img {
        height: 54vw;
    }
}

@media screen and (max-width: 360px) {}