html {
	background-color: white;
	height: 100%;
	width: 100%;
}

body {
	max-height: 100%;
	max-width: 100%;
}

main {
	min-height: calc(75vh - 2em);
}

* {
	font-family: Arial, Helvetica, sans-serif;
	margin: 0;
}

header {
	background-color: #aaaaaa;
	font-size: 2.5vmax;
}

header h1 {
	font-size: 2em;
	text-align: left;
	line-height: 1;
}

header div>img {
	height: 3em;
	cursor: pointer;
}

header>section>div {
	font-size: 3vmin;
	text-align: center;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 14vw;
	padding: 1em 0;
}

header nav {
	position: absolute;
	top: 15vw;
	left: 0;
	border: black 0 solid;
	border-width: 0.2em;
	background-color: #aadddd;
	text-align: center;
}

header nav li {
	display: block;
	list-style-type: none;
	padding: 1em 0.8em;
}

header nav li:not(:last-of-type) {
	border-bottom: 0.3em solid black;
}

header nav li a {
	text-decoration: none;
	color: black;
	font-weight: bold;
	font-size: 1.3em;
}

header nav li a:hover {
	text-decoration: none;
	color: #555;
	font-weight: 550;
}

header nav ul {
	padding: 0;
}

footer {
	background-color: #aaaaaa;
	font-size: 1.2em;
	text-align: center;
	padding: 1em 0;
	border: black 0 solid;
	border-width: 0.2em 0;
	width: 100%;
	height: 2.5em;
}

#navButton {
	rotate: 0deg;
	cursor: pointer;
	transition: rotate 0.5s ease-in-out;
	border: 0;
	background-color: transparent;
	padding: 0;
}

#navButton>img {
	width: 12vw;
}

header:has(nav.open) #navButton {
	rotate: 90deg;
}

#navButton {
	display: block;
}

nav.closed {
	display: none;
}

nav.open {
	display: block;
}

header>section {
	width: fit-content;
	margin: 0;
	display: grid;
	grid-template-columns: 14vw auto;
}

.boldSpan {
	font-weight: bold;
}

a[inert], a[disabled], button[inert], button[disabled] {
	pointer-events: none;
	filter: saturate(50%);
	opacity: 0.5;
}

@media all and (min-width: 768px) {

	header>section {
		display: block;
		margin: auto
	}

	header {
		font-size: 1.2em;
	}

	header>section>div {
		font-size: inherit;
		margin: 0;
	}

	#navButton {
		display: none;
	}

	header nav li {
		display: inline-block;
		list-style-type: none;
		padding: 0 1em;
	}

	header nav li:not(:last-of-type) {
		border: 0;
		border-right: 0.3em solid black;
	}

	header nav {
		position: initial;
		display: block;
		border-width: 0.2em 0;
	}

	header nav.closed,
	header nav.open {
		display: block;
	}

	header nav ul {
		padding: 0.8em 0;
	}
}