.cams-player {
  position: relative;
  width: 100%;
  min-width: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #111;
}

.cams-player iframe {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  max-width: none;
  border: 0;
  transform-origin: top left;
}

@media (min-width: 768px) {
  .cams-player {
    aspect-ratio: auto;
    height: calc(100vw * 0.421875 + 40px);
    max-height: 520px;
  }
}