html, body {
	height: 100%;
}
body {
	display: flex;
	min-height: 100vh;
	flex-direction: column;
}
body main {
	flex: 1;
	text-align: center;
}
header {
	background-color: lightblue;
	margin-bottom: 1cm;
	height: 10vh;
	text-align: center;
	font-family: sans-serif;
}
header a {
	text-decoration: none;
}
header div {
	margin: 0;
	padding: 0;
	height: 100%;
	text-align: center;
}

header img {
	height: 100%;
	width: auto;
}

header div p {
	margin: 0;
	display: inline-block;
	position: relative;
	top: -3vh;
	text-align: left;
	font-size: 1.7vh;
}
header div small {
	font-size: 1vh;
	display: block;
	position: relative;
}

footer {
	text-align: center;
	background-color: #FFBDBD;
	border-top: 1px solid gray;
	padding-bottom: 1cm;
	margin-top: 2cm;
}