#column1, .column1 {
	width: 305px;
}
#column2, .column2 {
	width: 305px;
}
#column3, .column3 {
	width: 305px;
}
#column1, #column2, #column3 {
	float: left;
	position: relative;
	margin-left: 10px;
	z-index: 0;	
}