Animate 💩

animate.styl

@media (min-width 1280px)
    .fadeIn
        animation-name fadeIn
        animation-duration .3s
        animation-timing-function linear

    .fadeOut
        animation-name fadeOut
        animation-duration .3s
        animation-timing-function linear

@keyframes fadeIn
    from
        transform translateY(-10px)
        opacity 0

    to
        transform translateY(0)
        opacity 1

@keyframes fadeOut
    from
        transform translateY(0)
        opacity 1

    to
        transform translateY(-10px)
        opacity 0