.slideInLeft {
  -webkit-animation-name: slideInLeft;
  animation-name: slideInLeft;
}

@include keyframes(slideInLeft) {
  0% {
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
    visibility: visible;
  }

  100% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}