/* Public web version only. On a phone held upright the slide is a narrow strip, so the page asks to turn it. */
.rotate-hint { display: none; }
@media (orientation: portrait) and (max-width: 600px) {
  .rotate-hint { position: fixed; z-index: 30; left: 16px; right: 16px; top: calc(50% + 28.125vw + 24px); display: block; margin: 0; color: #92929b; font-size: 15px; line-height: 1.3; text-align: center; pointer-events: none; }
}