@keyframes loading
{
	0%
	{
		background-color: rgba(0, 0, 0, 0);
	}
	50%
	{
		background-color: rgba(255, 0, 0, 0.2);
	}
	100%
	{
		background-color: rgba(0, 0, 0, 0);
	}
}

@keyframes altered
{
	0%
	{
		background-color: rgba(0, 255, 0, 0);
	}
	20%
	{
		background-color: rgba(0, 255, 0, 0.2);
	}
	75%
	{
		background-color: rgba(0, 255, 0, 0.2);
	}
	100%
	{
		background-color: rgba(0, 0, 0, 0);
	}
}