@include keyframes(flipInY) {
	0% {
		opacity: 0;
		@include transform(perspective(400px) rotateY(90deg));
	}
	40% {
		@include transform(perspective(400px) rotateY(-10deg));
	}
	70% {
		@include transform(perspective(400px) rotateY(10deg));
	}
	100% {
		opacity: 1;
		@include transform(perspective(400px) rotateY(0deg));
	}
}

@mixin flipInY($count: $countDefault, $duration: $durationDefault, $delay: $delayDefault, $function: $functionDefault, $fill: $fillDefault, $visibility: $visibilityDefault) {
	@include animation-name(flipInY);
	@include count($count);
	@include duration($duration);
	@include delay($delay);
	@include function($function);
	@include fill-mode($fill);
	@include visibility($visibility);
}

.flipInY {
	@include flipInY;
}