* {
	box-sizing: border-box;
}

html, body {
	padding: 0;
	margin: 0;
	min-height: 100vh;
}

body {
	background-color: #FFF;
	font-family: 'Arial';
	font-size: 10pt;

	display: flex;
	flex-direction: column;
	align-items: stretch;
	justify-content: center;
}

header {
	height: 50px;
	flex: 0 0 50px;
	background-color: #0074b0;
	box-shadow: 0 0 10px rgba(0,0,0,.1);

	position: relative;
	z-index: 1;
}

.container {
	width: 1000px;
	max-width: 100%;
	margin-left: auto;
	margin-right: auto;
}

main {
	padding: 10px;
	box-shadow: 0 0 10px rgba(0,0,0,.1);
	background-color: #FFF;
	flex: 1 1 auto;

	position: relative;

	display: flex;
	align-items: flex-start;
	justify-content: center;
}
	main::before,
	main::after {
		content: '';
		background-image: linear-gradient(180deg,
			rgba(255,255,255,0) 0%,
			rgba(255,255,255,0) 70%,
			rgba(255,255,255,1)
		), url(https://faimmedia.nl/media/img/layer/abstract-light.jpg);
		background-size: cover, cover;
		background-repeat: no-repeat;
		position: absolute;
		left: 0;
		right: 0;
		top: 0;
		height: 150px;
		opacity: .6;
	}

	main::after {
		transform: scaleY(-1);
		bottom: 0;
		top: auto;
	}

	main nav {
		width: 250px;
		flex: 0 0 250px;
		margin-right: 25px;
		z-index: 1;
	}

	main div.content {
		flex: 0 1 800px;
		z-index: 1;
	}

table {
	table-layout: fixed;
	border: 1px solid #E1E1E1;
	border-radius: 5px;
	border-spacing: 0;
	overflow: hidden;

	background-color: #FFF;

	width: 600px;
	max-width: 100%;
	margin-left: auto;
	margin-right: auto;
}
	table thead {
		background-color: #F4F4F4;
		text-align: left;
	}
		table thead th {
			border-bottom: 1px solid #E1E1E1;
		}

	table td,
	table th {
		padding: 10px;
	}

	table tbody tr + tr > td {
		border-top: 1px solid #E1E1E1;
	}

footer {
	background-color: #E1E1E1;
	flex: 0 0 auto;

	min-height: 40px;

	z-index: 1;
	box-shadow: 0 0 5px rgba(0,0,0,.1);
}

header,
footer {
	display: flex;
}

header > div.container,
footer > div.container {
	display: flex;
	align-items: center;
}