.billboard-text {
    width: 1000px !important;
    margin: auto !important;
}
@media screen and (642px <= width <= 820px){
    .b-plain{
        padding-right: 0px !important;
        padding-left: 0px !important;
    }
    .a-site_contents{
        padding-left: 30px !important;
        padding-right: 30px !important;
    }
    .c-space_narrow {
        width:100% !important;
    }
    .l-3 .g-column .a-main, .l-3 .g-column .a-side-a {
        float: none !important;
        width:100% !important;
    }
    #a-side-a {
        display: none !important;
    }
    .cssskin-left .column.-column1 {
        width: 32% !important;
        margin-right: 2% !important;
    }
    .cssskin-left .column.-column2 {
        width: 32% !important;
        margin-right: 2% !important;
    }
    .cssskin-left .column.-column3 {
        width: 32% !important;
    }
    .b-headlines {
        padding-right: 30px !important;
        padding-left: 30px !important;
    }
    .a-site_contents .b-plain {
        padding-right: 0px !important;
        padding-left: 0px !important;
    }
    .b-plain .c-space_narrow {
        width:100% !important;
        padding-right: 30px !important;
        padding-left: 30px !important;
    }
    .cssskin-news {
        padding-left: 30px !important;
        padding-right: 30px !important;
    }
    .cssskin-trial-sidebtn {
        display: none !important;
    }
    /* ヘッダー */
    .cssskin-header-toptext {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .cssskin-header {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    /* フッター */
    .cssskin-contact {
        padding-left: 30px !important;
        padding-right: 30px !important;
    }
    .cssskin-map {
        padding-left: 30px !important;
        padding-right: 30px !important;
    }
    .cssskin-footer {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .cssskin-copyright {
        padding-left: 30px !important;
        padding-right: 30px !important;
    }
    /* パンくずリスト */
    .cssskin-pan{
        padding-right: 15px !important;
    }
    /* ビルボード */
    .a-billboard{
        padding-right: 0px !important;
        padding-left: 0px !important;
    }
    .a-billboard .b-plain {
        padding-right: 0px !important;
        padding-left: 0px !important;
    }
    .cssskin-billboard .column.-column1 {
        padding-right: 30px !important;
        padding-left: 30px !important;
    }
    .billboard-text {
        width: 100% !important;
        margin: auto !important;
    }
    /* メガメニュー */
    .b-megamenu_navigation {
        padding-right: 0px !important;
        padding-left: 0px !important;
    }
    .b-megamenu_contents {
        padding-right: 10px !important;
        padding-left: 10px !important;
    }
    /* メニュー */
    .cssskin-menu-title-index {
        padding-left: 0px !important;
        padding-right: 0px !important;
    }
    .cssskin-main-menu .c-body {
        font-size: 12px;
    }
    .cssskin-main-menu .c-large_headline {
        font-size: 14px;
    }
    /* タイトル */
    .cssskin-subtitle {
        padding-left: 0px !important;
        padding-right: 0px !important;
    }
    .cssskin-subtitle .column.-column1 {
        padding-left: 0px !important;
        padding-right: 0px !important;
    }
}

@media only screen and (max-width: 768px) {
    /* ヘッダー */
    .cssskin-header {
        padding-left: 60px !important;
        padding-right: 15px !important;
        padding-top: 5px !important;
    }
    .cssskin-header-toptext {
        display: none !important;
    }
    /* フッター */
    .cssskin-contact {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .cssskin-map {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    /* ビルボード */
    .cssskin-_area_billboard {
        margin-top: 0px !important;
    }
    /* メガメニュー */
    .b-megamenu {
        height: 0px !important;
        display: inherit !important ;
    }
    .-dress_5c56c042da4a4aaaa469e1103a706d1a .megamenu-list .b-megamenu_contents .column {
        border-bottom: dashed 1px #898989;
    }
    .b-megamenu_navigation {
        padding-right: 0px !important;
        padding-left: 15px !important;
    }
    .icon-close {
        display: none !important;
    }
    /* メニュー */
    .cssskin-menu {
        display: none ;
    }
}

@media only screen and (max-width: 641px) {
    .a-site_contents{
        margin-right: 0px !important;
        margin-left: 0px !important;
    }
    .cssskin-left .column.-column1 {
        width: 100% !important;
        margin-right: 0% !important;
    }
    .cssskin-left .column.-column2 {
        width: 100% !important;
        margin-right: 0% !important;
    }
    .cssskin-left .column.-column3 {
        width: 100% !important;
    }
    /* メガメニュー */
    .icon-close {
        display: none !important;
    }
    .b-megamenu_navigation img {
        margin-left: 0px !important;
    }
    .b-megamenu_navigation {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .cssskin-megamenu {
        display:none !important;
    }
    /* ビルボード */
    .a-billboard .b-plain {
        padding-right: 0px !important;
        padding-left: 0px !important;
    }
    .billboard-text {
        width: 100% !important;
        margin: auto !important;
    }
    /* タイトル */
    .cssskin-subtitle .column.-column1 {
        padding-left: 0px !important;
        padding-right: 0px !important;
    }
}