/* .field--name-field-youtube-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}
.field--name-field-youtube-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
} */

.field--name-field-youtube-video {
  position: relative;
  height: auto;
  width: 100%;
}

.field--name-field-youtube-video iframe {
  position: relative;
  top: unset;
  left: unset;
  height: auto;
  aspect-ratio: 1.778;
}