.ob-video {
  position: relative;
  width: 100%;
  aspect-ratio: var(--ob-video-pomer, 16 / 9);
  overflow: hidden;
  border-radius: var(--ob-video-zaoblenie, 6px);
  background-color: var(--c-parchment, #efe9dd);
}

.ob-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.ob-video__prazdne {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 24px;
  text-align: center;
  color: var(--c-slate, #5b6470);
  font-size: 14px;
}

.ob-video--hotove .ob-video__prazdne {
  display: none;
}