.fade-out {
	animation: fade-out 0.5s ease both;
}

.hidden {
	display: none;
}

@keyframes fade-in {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}

@keyframes fade-out {
	0% {
		opacity: 1;
	}
	100% {
		opacity: 0;
	}
}