<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">html { display: block } 
head { display: none } 
body {
	display: block;
	border: 0.2em solid blue;
	padding: 0.4em;
	margin: 0.4em;
}
section {
	display: block;
	border: 0.2em solid blue;
	padding: 0.4em;
	margin-bottom: 0.4em;
}

h { color: black }

h:before {
	content: counter(chapter) ". ";
	counter-increment: chapter;
	counter-reset: section;
}

section h:before {
	content: counter(chapter) "." counter(section) " ";
	counter-increment: section;
	counter-reset: subsection;
}

section section h:before {
	content: counter(chapter) "." counter(section) "." counter(subsection) " ";
	counter-increment: subsection;
	counter-reset: subsubsection;
}

section section section h:before {
	content: counter(chapter) "." counter(section) "." counter(subsection) "." counter(subsubsection) " ";
	counter-increment: subsubsection;
	counter-reset: subsubsubsection;
}

section section section section h:before {
}
	content: counter(chapter) "." counter(section) "." counter(subsection) "." counter(subsubsection) "." counter(subsubsubsection) " ";
	counter-increment: subsubsubsection;
	counter-reset: subsubsubsubsection;
}

section section section section section h:before {
	content: counter(chapter) "." counter(section) "." counter(subsection) "." counter(subsubsection) "." counter(subsubsubsection) "." counter(subsubsubsubsection) " ";
	counter-increment: subsubsubsubsection;
	counter-reset: subsubsubsubsubsection;
}


</pre></body></html>