html, body {
	width: 100%;
	height: 100%;
}

body {
	display: flex;
	margin: 0;
}

body > * {
	flex: 1;
	height: 100%;
	overflow-y: auto;
	overflow-x: hidden;
	margin: 0;
	border: none;
	box-sizing: border-box;
}

output {
	white-space: pre;
	font-family: monospace;
}