.slide-enter-active,
.slide-leave-active,
.slide-right-enter-active,
.slide-right-leave-active,
.slide-left-enter-active,
.slide-left-leave-active {
  transition: all 0.2s;
}

.slide-enter-from,
.slide-leave-to {
  opacity: 0;
  transform: translate(0, -10px);
}

.slide-right-enter-from,
.slide-right-leave-to {
  opacity: 0;
  transform: translate(10px, 0);
}

.slide-left-enter-from,
.slide-left-leave-to {
  opacity: 0;
  transform: translate(-10px, 0);
}

.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.3s ease;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

.bounce-enter-active {
  animation: bounce-in 0.5s ease;
}

@keyframes bounce-in {
  0% { transform: scale(0);}
  50% { transform: scale(1.25);}
  100% {transform: scale(1);}
}

.list-move,
.list-enter-active,
.list-leave-active {
  transition: all 0.5s ease;
}

.list-enter-from,
.list-leave-to {
  opacity: 0;
  transform: translateY(30px);
}

.list-leave-active {
  position: absolute;
  width: 0%;
  left: 50%;
  top: 100%;
  transform: translateY(100%);
}

@each $size in (200, 1000) {
  .expand-#{$size} {
    &-enter-active,
    &-leave-active {
      transition: max-height 0.3s ease-in-out, opacity 0.2s ease;
      max-height: #{$size}px;
      overflow: hidden;
    }

    &-enter-from,
    &-leave-to {
      max-height: 0;
      opacity: 0;
    }
  }
}