#main
{
	position: relative;
	width: 550px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}

.column
{
	width: 40%;
	float: left;
	margin: 0px 10px 0px 10px;
}

.header
{
	font-weight: bold;
}

.block
{
	margin: 10px 0px 10px 0px;
}

#blurb
{
	text-align: left;
}