/*  GRID OF FOUR   ============================================================================= */

:root
{
--max-classic: 99.8%;
}

.span_4_of_4
	{width: calc((4 / 4) * var(--max-classic));}

.span_3_of_4
	{width: calc((3 / 4) * var(--max-classic));}

.span_2_of_4
	{width: calc((2 / 4) * var(--max-classic));}

.span_1_of_4
	{width: calc((1 / 4) * var(--max-classic));}



/*  GO FULL WIDTH AT LESS THAN 480 PIXELS */

@media only screen and (max-width: 480px)
{
.span_4_of_4
	{
	width: 100%;
	}
.span_3_of_4
	{
	width: 100%;
	}
.span_2_of_4
	{
	width: 100%;
	}
.span_1_of_4
	{
	width: 100%;
	}
}