@keyframes scroll-up {
	0% {
		transform: translateY(0);
	}
	100% {
		transform: translateY(-10rem);
	}
}
@keyframes scroll-down {
	0% {
		transform: translateY(-10rem);
	}
	100% {
		transform: translateY(0);
	}
}
@keyframes background-zoom {
	0% {
		background-size: 110%;
	}
	100% {
		background-size: 100%;
	}
}
@keyframes appear {
	0% {
		opacity: 0;
	}
	50% {
		opacity: 0.7;
	}
	100% {
		opacity: 1;
	}
}