---
title: "HackMD Theme - header (copied from aben)"
description: "Use `{%hackmd @ok101304031/heading %}` syntax to include this theme."
tags: HackMD-Theme
breaks: false
---

<style>
body {counter-reset: h2counter;}
h1 {counter-reset: h2counter;}
h2:before {counter-increment: h2counter; content: counter(h2counter) ".\0000a0";}
h2 {counter-reset: h3counter;}
h3:before {counter-increment: h3counter; content: counter(h2counter) "." counter(h3counter) ".\0000a0";}
h3 {counter-reset: h4counter;}
h4:before {counter-increment: h4counter; content: counter(h2counter) "." counter(h3counter) "." counter(h4counter) ".\0000a0";}
h4 {counter-reset: h5counter;}
h5:before {counter-increment: h5counter; content: counter(h2counter) "." counter(h3counter) "." counter(h4counter) "." counter(h5counter) ".\0000a0"; }
</style>