@charset "utf-8";


@media print, screen and (min-width:1025px) {
  .talksession-detail .talksession-detail-heading{
    background-image: url("../img/main_pc_back.jpg");
    background-position: center top;
  }
  .talksession-detail .talksession-detail-heading:after{
    background-image: url("../img/main_pc_front.png");
    background-position: center top;
  }
  .talksession-detail .page-ttl:after{
    content: "01";
  }
}
@media screen and (max-width: 1024px){
  .talksession-detail .talksession-detail-heading .image-sp{
    background-image: url("../img/img_main_sp.jpg");
  }
  .talksession-detail .talksession-detail-heading .image-sp:after{
    content: "01";
  }
}