@charset "utf-8";
@media only screen and (max-width:767px){
  body {
background-color:#010066;
background-image:url(http://tmp650.host.nights-builder.net/website/w650/image/rating_sp_image_name.jpg);
background-position: 50% 0%;
background-repeat: no-repeat;
  }
}
@media only screen and (min-width:768px){
  body {
background-color:#010066;
background-image:url(http://tmp650.host.nights-builder.net/website/w650/image/rating_pc_image_name.jpg);
background-position: 50% 0%;
background-repeat: repeat;
  }
}