html,
body {
  width: 100%;
  height: 100%;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }

  40% {
    transform: translateY(-6px);
  }

  60% {
    transform: translateY(-2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .bounce {
    animation: none;
  }
}