@charset "UTF-8";

.mobile .bkg_change1_sp:before,
.tablet .bkg_change1_sp:before{
  background-image: url(https://apple-chiro.info/wp-content/uploads/2020/04/top_kv1sp.jpg);
}
.mobile .bkg_change2_sp:before,
.tablet .bkg_change2_sp:before{
  background-image: url(https://apple-chiro.info/wp-content/uploads/2020/04/top_kv2sp-1.jpg);
}