.page-footer {
	border-top: 1px solid gray;
	padding-top: 1em;
	padding-left: 3mm;
	font-size: 0.8em;
	color: grey;
}

.header-logo {
	max-width: 100px !important;
	float: right !important;
}

.content {
	max-width: 70ex;
	color: black;
	counter-reset: figure;
	margin: auto;
}

.content h1 {
	counter-reset: section;
}

.content h2 {
	counter-increment: section;
	counter-reset: subsection;
}

.content h2::before {
	content: counter(section) ". ";
}

.content h3 {
	counter-increment: subsection;
}

.content h3::before {
	content: counter(section) "." counter(subsection) ". ";
}

.content p {
	text-align: justify;
	margin-left: 3mm;
}

.content img {
	float: left;
	max-width: 100%;
}

.figure {
	float: left;
	padding: 1ex;
	padding-right: 1cm;
	max-width: 100%;
	counter-increment: figure;
}

.figure img {
	margin: auto;
	width: 100%;
	padding-bottom: 1em;
}

.figure .caption {
	font-style: italic;
	text-align: center;
	padding: 0;
}

.figure .caption:before {
	content: "Figur " counter(figure) ": ";
}

.content blockquote {
	border-left: 2px solid gray;
}

.content pre {
	border: 1px solid gray;
	padding: 1em;
	margin-left: 3mm;
	overflow-x: auto;
}