@if $use-fadeInDownBig == true
  @-webkit-keyframes fadeInDownBig
    0%
      opacity: 0
      -webkit-transform: translateY(-$base-distance-big * 2)

    100%
      opacity: 1
      -webkit-transform: translateY(0)

  @keyframes fadeInDownBig
    0%
      opacity: 0
      transform: translateY(-$base-distance-big * 2)

    100%
      opacity: 1
      transform: translateY(0)

  .fadeInDownBig
    +animate-prefixer(animation-name, fadeInDownBig)