/* common column settings */
	.colright,
	.colmid,
	.colleft {
		float:left;
		width:100%;
		position:relative;
	}
	.col1,
	.col2,
	.col3 {
		float:left;
		position:relative;
		padding:0 0 .5em 0;
		overflow:hidden;
	}
	/* 2 Column (double page) settings */
	.twocol {
			/* right column background colour */
	}
	.twocol .colleft {
		right:50%;			/* right column width */
				/* left column background colour */
	}
	.twocol .col1 {
		width:48%;			/* left column content width (column width minus left and right padding) */
		left:51%;			/* right column width plus left column left padding */
	}
	.twocol .col2 {
		width:48%;			/* right column content width (column width minus left and right padding) */
		left:53%;			/* (right column width) plus (left column left and right padding) plus (right column left padding) */
	}