/*=====================================================
  mainTitle
=====================================================*/
.mainTitle {
  background-image: url(/images/works/main_title_bg_sp.png);
}
@media print, screen and (min-width: 1280px) {
  .mainTitle {
    background-image: url(/images/works/main_title_bg.png);
    background-position: 0 center;
  }
}