animate.css/source/_base.css

.animated {
  animation-duration: var(--animate-duration);
  animation-fill-mode: both;
}

.animated.infinite {
  animation-iteration-count: infinite;
}

.animated.repeat-1 {
  animation-iteration-count: var(--animate-repeat);
}

.animated.repeat-2 {
  animation-iteration-count: calc(var(--animate-repeat) * 2);
}

.animated.repeat-3 {
  animation-iteration-count: calc(var(--animate-repeat) * 3);
}

.animated.delay-1s {
  animation-delay: var(--animate-delay);
}

.animated.delay-2s {
  animation-delay: calc(var(--animate-delay) * 2);
}

.animated.delay-3s {
  animation-delay: calc(var(--animate-delay) * 3);
}

.animated.delay-4s {
  animation-delay: calc(var(--animate-delay) * 4);
}

.animated.delay-5s {
  animation-delay: calc(var(--animate-delay) * 5);
}

.animated.faster {
  animation-duration: calc(var(--animate-duration) / 2);
}

.animated.fast {
  animation-duration: calc(var(--animate-duration) * 0.8);
}

.animated.slow {
  animation-duration: calc(var(--animate-duration) * 2);
}

.animated.slower {
  animation-duration: calc(var(--animate-duration) * 3);
}

@media print, (prefers-reduced-motion: reduce) {
  .animated {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }

  .animated[class*='Out'] {
    opacity: 0;
  }
}