@media screen and (min-width: 768px){#page-row-1{background-color:#212121;<div style="background: linear-gradient(180deg, #000000, #1b1d34);">
    コンテンツ
</div>
}}@media screen and (max-width: 767px){#page-row-1{padding-top:40px;}#page-row-1 .page-col-1{background-color:transparent;}}