@keyframes pulsate {
	30% {
		transform: scale(0.1, 0.1);
		opacity: 0.0;
	}
	35% {
		opacity: 1.0;
	}
	40% {
		transform: scale(1.2, 1.2);
		opacity: 0.0;
	}
}

@keyframes spin-around {
	from {
		transform: rotate(0deg);
	}

	to {
		transform: rotate(359deg);
	}
}

@keyframes progress-bar-stripes {
	from  { background-position: 40px 0; }
	to    { background-position: 0 0; }
}