header #banner {
	position: fixed;
	top: 0px;
	width: 33%;
	margin-left: 33%;
	margin-right: 33%;
}

main {
	display: table;
	table-layout: fixed;
	position: relative;
	width: 100%;
	height: 100vh;
}

aside {
	position: relative;
	display: table-cell;
	vertical-align: top;
	padding: 71px 7px 0px 7px;
}

section {
	position: relative;
	width: 100%;
	display: table-cell;
	vertical-align: top;
	padding: 71px 7px 200px 7px;
}