body {
	font-size: 13px;
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	height: 100%;
	padding: 0;
	margin: 0;
	overflow-y: scroll;
}

header,
body > section,
footer {
	max-width: 1440px;
	margin: 0 auto;
}

aside,
article {
	display: inline-block;
	box-sizing: border-box;
	vertical-align: top;
}

aside {
	width: 260px;
	margin-right: 10px;
}

article {
	width: calc(100% - 230px);
}