.responsive-youtube-video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
  cursor: pointer;
}

.responsive-youtube-video__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.responsive-youtube-video__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 48px;
  background: rgba(0, 0, 0, 0.7);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.responsive-youtube-video:hover .responsive-youtube-video__play {
  background: rgba(255, 0, 0, 0.85);
}

.responsive-youtube-video__play::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 55%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent #fff;
}

.responsive-youtube-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}