@media screen and (min-width:767px){body#senior-layout{background-attachment:fixed;background-color:var(--body-background-color);background-image:url(https://mamab.jp/uploads/web_image/background_pc-01.png),url(https://mamab.jp/uploads/web_image/background_pc-02.png);background-position:0 0,100% 0;background-repeat:no-repeat,no-repeat;background-size:contain;height:100%;width:100%}}#senior-layout main>div{margin:0 auto;max-width:700px}