:root {
	--color: #069;
	--color-text: #000;
	--speed: 222ms;
	--unit: 50px;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

::selection {
	background-color: black;
	color: white;
}

a {
	text-decoration: none;
	font-weight: bold;

	color: var(--color);

	font-family: sans-serif;
}

hr {
	border: 0;
	height: 1px;
	background: #000;
	color: #000;
}

html, body {
	display: flex;
	flex-grow: 1;

	width: 100%;
	min-height: 100%;
}

body {
	display: flex;
	flex-direction: column;

	background: #fff;
	color: black;

	font-size: 1.022em;
	font-family: sans-serif;
}

article, aside, div, label, footer, header, section {
	display: flex;

	flex-direction: column;
}

/* Nav elements are assumed to be row. */
nav {
	display: flex;

	flex-direction: row;
}

h1 {
	font-size: 2.2em;
}

h1,h2,h3,h4,h5,h6 {
	font-family: sans-serif;
	font-weight: normal;
}

.row {
	flex-direction: row;
}

.col {
	flex-direction: column;
}

.grow {
	flex-grow: 1;
}

.spacer {
	flex-grow: 1;
}

nav > div {
	transition: transform 222ms;

	padding: 8px;

	justify-content: center;
}

nav > div:hover {
	transform: scale(1.122) rotate(-5deg);
}