.main {
	height: 800px;
	width: 1024px;
	margin-left:auto;
	margin-right:auto;
}
.header {
	height: 150px;
	width: 1024px;
}
.columnone {
	margin: 10px;
	float: left;
	height: 550px;
	width: 492px;
}
.columntwo {
	margin: 10px;
	float: left;
	height: 550px;
	width: 492px;
}
.footer {
	height: 80px;
	width: 1024px;
}
.footer {
	float: left;
	height: 80px;
	width: 1024px;
}