.raindrops {
  filter: blur(1px);
  opacity: .8;
  container-type: size;
}

.raindrop {
  color: var(--color-border);
  font-family: sans-serif;
  position: absolute;
  top: 0px;
  left: var(--raindrop-left, 0px);
}

.raindrop::before {
  content: "|";
}