#content {
	margin: 0;
	float: left;
	width: 480px;
	/* must have some padding at the bottom*/
	padding: 0 0 20px 20px;
}

#right-column {
	width: 203px;
	margin: 0;
	padding: 0 0 10px;
	float: right;
}

#left-column{
	width: 193px;
	margin: 0;
	padding: 0 0 10px;
	float: left;
}