@charset "ISO-8859-1";

@keyframes busy_in {
	0% {
		opacity: 0%;
	}
	25% {
		opacity: 0%;
	}
	50% {
		opacity: 20%;
	}
	75% {
		opacity: 40%;
	}
	100% {
		opacity: 100%;
	}
}

.busy {
	display: none;
	background-color: #AAA5;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 9999;
	animation: busy_in 2s ease;
}

.busy.on {
	display: flex;
}

.busy > div {
	margin: auto;
}