#c4-container4 {
	clear:left;
	float:left;
	width:100%;
	overflow:hidden; /* column 4 background colour */
}
#c4-container3 {
	clear:left;
	float:left;
	width:100%;
	position:relative;
	right:25%; /* column 3 background colour */
}
#c4-container2 {
	clear:left;
	float:left;
	width:100%;
	position:relative;
	right:25%; /* column 2 background colour */
}
#c4-container1 {
	float:left;
	width:100%;
	position:relative;
	right:25%; /* column 1 background colour */
}
#c4-col1 {
	float:left;
	width:23%;
	position:relative;
	left:76%;
	overflow:hidden;
}
#c4-col2 {
	float:left;
	width:23%;
	position:relative;
	left:78%;
	overflow:hidden;
}
#c4-col3 {
	float:left;
	width:23%;
	position:relative;
	left:80%;
	overflow:hidden;
}
#c4-col4 {
	float:left;
	width:23%;
	position:relative;
	left:82%;
	overflow:hidden;
}