.youtube-video-container iframe {
  display: block;
  aspect-ratio: 16 / 9;
  width: 100%;
  height: 100%;
}

.youtube-video-container {
  margin: 0 auto;
  width: 100%;
}

@media screen and (min-width: 990px) {
  .youtube-video-container iframe {
    margin: 0 auto;
  }

  .section__product-details .youtube-video-container iframe {
    width: 80%;
  }

  .section__product-details .youtube-video-container {
    margin: 60px auto 0;
  }
}