section{
	width: auto;
	height: 300px;
	margin: 10px auto;
}

article{
	width: 520px;
	height: 300px;
	background: #FFFFFF none no-repeat scroll left top;
	float:left;
}

aside{
	width: 370px;
	height: 300px;
	margin: auto auto auto 10px;
	background-color: #FFFFFF;
	float: left;
}