* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #fff;
}

.slide-deck {
  width: 100vw;
  max-width: none;
  margin: 0;
}

.slide-frame {
  --slide-zoom: 1.04;
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #fff;
}

.slide-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #fff;
  pointer-events: none;
  transform: scale(var(--slide-zoom));
  transform-origin: top left;
}

.slide-links {
  position: absolute;
  inset: 0;
  z-index: 1;
  transform: scale(var(--slide-zoom));
  transform-origin: top left;
}

.slide-link {
  position: absolute;
  display: block;
  background: rgba(255, 255, 255, 0);
}

.slide-link:hover,
.slide-link:focus-visible {
  outline: 1px solid rgba(0, 0, 0, 0.35);
  outline-offset: 0;
}