/*  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 only screen and (max-width: 3000px) {
.mobile-header {display: none;}
}

@media only screen and (max-width: 2000px) {
.mobile-header {display: none;}
}
/*  GO FULL WIDTH AT LESS THAN 480 PIXELS */
@media only screen and (max-width: 1500px) {
.mobile-header {display: none;}
}
@media only screen and (max-width: 1300px) {
.mobile-header {display: none;}
}
@media only screen and (max-width: 1200px) {
.mobile-header {display: none;}
}
@media only screen and (max-width: 1054px) {
.mobile-header {display: none;}
}
@media only screen and (max-width: 800px) {
.mobile-header {display: none;}
}
@media only screen and (max-width: 768px) {
.mobile-header {display: none;}
}
@media only screen and (max-width: 736px) {
.mobile-header {display: none;}
}
@media only screen and (max-width: 667px) {
.mobile-header {display: none;}
}

@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%; 
	}
.mobile-header {display: inline-block;}
}
@media only screen and (max-width: 480px) {
.mobile-header {display: inline-block;}
}
@media only screen and (max-width: 320px) {
.mobile-header {display: inline-block;}
}