/*  GRID OF FOUR  */
.span_4_of_4 {
	width: 100%;
}
.span_3_of_4 {
	width: 74%;
}
.span_2_of_4 {
	width: 48%;
}
.span_1_of_4 {
	width: 22%;
}

/* CAT */

.cat .span_1_of_4 {
	width: 20%;
}

.cat .span_1_of_4 {
	margin: 1% 2% 25px 2%;
}

.cat .span_1_of_4:first-child {
    margin: 1% 2%;
}

/*  GO FULL WIDTH BELOW 480 PIXELS */
@media only screen and (max-width: 480px) {
	.col {  margin: 1% 0 1% 0%; }
	.span_1_of_4, .span_2_of_4, .span_3_of_4, .span_4_of_4 { width: 100%; }
}