/*  GRID OF ONE   ============================================================================= */

.span_1_of_1 { 
	width: 100%; 
}


/*  GRID OF TWO   ============================================================================= */

.span_2_of_2 { 
	width: 100%; 
}
.span_1_of_2 { 
	width: 49.2%;
}
.span_1_of_2_left-to-center { 
	width: 49.2%;
}

/*  GRID OF THREE   ============================================================================= */

	
.span_3_of_3 {
	width: 100%; 
}
.span_2_of_3 {
	width: 66.13%; 
}
.span_1_of_3 {
	width: 32.26%; 
}

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

	
.span_4_of_4 {
	width: 100%; 
}

.span_3_of_4 {
	width: 74.6%; 
}

.span_2_of_4 {
	width: 49.2%; 
}

.span_1_of_4 {
	width: 23.8%; 
}



/*  MEDIA QUIRIES ALL COLUMNS   ============================================================================= */


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

@media only screen and (max-width: 480px) {
	.span_2_of_2 {
		width: 100%; 
	}
	.span_1_of_2 {
		width: 100%; 
	}
	.span_1_of_2_left-to-center {
		width:100%; text-align: center; 
	}
}

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

@media only screen and (max-width: 480px) {
	.span_3_of_3 {
		width: 100%; 
	}
	.span_2_of_3 {
		width: 100%; 
	}
	.span_1_of_3 {
		width: 100%;
	}
}

/*  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%; 
	}
}

/*  GO FULL WIDTH AT LESS THAN 600 PIXELS */

@media only screen and (max-width: 600px) {
	.span_4_of_4 {
		width: 100%; 
	}
	.span_3_of_4 {
		width: 100%; 
	}
	.span_2_of_4 {
		width: 100%; 
	}
	.span_1_of_4 {
		width: 100%; 
	}
}