#christmas-snow.winter-snow {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  contain: strict;
}

#christmas-snow.winter-snow > canvas {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  #christmas-snow.winter-snow { opacity: .78; }
}