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

	
.span_3_of_3 {
	width: 100%; 
}

.span_2_of_3 {
	width: 22.1%; 
}

.span_1_of_3 {
	width: 22.2%; 
}

.span_3_of_3  img{
	max-width:300px; 
}

/*  GO FULL WIDTH AT LESS THAN 700 PIXELS */

@media only screen and (max-width: 700px) {
	.span_3_of_3 {
		width: 100%; 
	}
	.span_2_of_3 {
		width: 100%; 
	}
	.span_1_of_3 {
		width: 100%;
	}
	.span_3_of_3  img{
	
	max-width:500px; 
	}
}