.yd_class_snowflake {
  position: absolute;
  top: -10px;
  background: white;
  border-radius: 50%;
  opacity: 0.8;
  pointer-events: none;
  animation: yd_anim_fall linear infinite;
}

@keyframes yd_anim_fall {
  0% {
    transform: translateY(0) rotate(0deg);
  }

  100% {
    transform: translateY(65vh) rotate(360deg);
  }
}

.index_reveal {
  opacity: 0;
  transition: opacity 0.5s ease;
}