/* sass¤Ê¤·¡¡Í¬ÆÚ¤ªîŠ¤¤¤·¤Þ¤¹ */
.index .mainvisual video{
  aspect-ratio: 75/68;
  object-fit: cover;
}
@media only screen and (min-width: 769px) {
  .index .mainvisual video{
    aspect-ratio: 759/274;
  }
}
@media only screen and (max-width: 768px) {
  .u-dn-sp{
    display: none !important;
  }
}
@media only screen and (min-width: 769px) {
  .u-dn-pc{
    display: none !important;
  }
}