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

	
.span_4_of_4 {
	width: 100%; 
}
.span_4_of_4Teach {
	width: 100%; border:0px solid red;float:left; background: #326757; background: #0d7b7c; padding:1.3%;
}

.span_3_of_4 {
	width: 74.6%; 
}

.span_2_of_4 {
	width: 49.2%; 
}

.span_1_of_4 {
	width: 24.77%; 
}
.span_1_of_4Teach {
	width: 23.47%; float:left; padding:0.4em; font-size: 88%; line-height:19px !important; 
}

@media only screen and (max-width: 700px) {
		.span_1_of_4 {
		font-size: 82%; line-height:100%; width:100%;
	}
}


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

@media only screen and (max-width: 809px) {
	.span_4_of_4 {
		width: 100%; 
	}
	.span_4_of_4Teach {
		 display:none !important;
	}
	.span_4_of_4Teach2 {
		width:100%;
		 display:inline !important; border:0px solid red; float:left
	}
	.span_3_of_4 {
		width: 100%; 
	}
	.span_2_of_4 {
		width: 100%; 
	}
	.span_2_of_4Teach2 {
		width: 47%; float:left; padding:0.3em; font-size: 100%;
	}

	.span_1_of_4 {
		width: 100%; 
	}
	.span_1_of_4Teach {
		width: 49.8%; font-size: 112%; 
	}
}
@media only screen and (max-width: 400px) {
	.span_2_of_4Teach2 {
		 font-size: 84%;
	}