@media screen and (min-width: 768px){#page-row-3{padding-top:70px;padding-bottom:70px;background-image:url("../../../img/about_bg.jpg");background-size:cover;}}@media screen and (max-width: 767px){#page-row-3{padding-top:0px;padding-bottom:0px;background-image:url("../../../img/about_bg_sp.jpg");background-size:cover;}#page-row-3 .page-col-1{padding-top:30px;padding-bottom:30px;background-color:rgba(0, 0, 0, 0.4);}}