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

	
.span_4_of_4 {
	width: 100%; 
}

.span_3_of_4 {
	width: 74.6%; 
}

.span_2_of_4a {
	width: 51%; 
}
.span_2_of_4 {
	width: 49.2%; 
}

.span_1_of_4 {
	width: 23.8%; 
}
.span_1_of_4foot {
	width: 23.8%; 
}
.span_1foot_of_4foot {
	width: 32.2%; 
}
/*  GO FULL WIDTH AT LESS THAN 768 PIXELS */

@media only screen and (max-width: 768px) {
.span_3_of_4 {
	width: 100%; 
}

.span_2_of_4a {
	width: 51%; 
	}

.span_2_of_4 {
		width: 100%; 
	}
.span_1_of_4 {
		width: 47%;
		margin-left: 0px;
		margin-right: -5px; 
	}
	.span_1_of_4foot {
		width: 100%; 
	}
	.span_1foot_of_4foot {
		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_2_of_4a {
		width: 100%; 
	}
	.span_1_of_4 {
		width: 100%; 
	}
	.span_1_of_4foot {
		width: 100%; 
	}
	.span_1foot_of_4foot {
		width: 100%; 
	}
	
}