DEMO: You can see this style in action.
This is remix of Oskar Wickström's Monospace Web CSS. His code is on Github, and I found a couple of tweaks I can make to experiment.
- Use a different reset.css
- Give a single CSS combining reset and main - diemonospace.css -- just copy this file
- Use different fonts - IBM Plex Mono for body, and Syme Mono for headings.