/* scroll transition to left*/

section.scroll_left {
  &.animate-in-forwards, &.animate-in-backwards {
    z-index: 2;
  }

  &.animate-in-forwards {
    @include animation(scroll-in-left forwards 1s 1);
  }
  &.animate-in-backwards {
    @include animation(scroll-in-right forwards 1s 1);
  }
  &.animate-out-forwards {
    @include animation(scroll-out-right forwards 1s 1);
  }
  &.animate-out-backwards {
    @include animation(scroll-out-left forwards 1s 1);
  }
}