This appears to be because the css ends up applying font-family: Courier; with no fallback to a generic font family like monospace and I do not have the Courier font available.
Hi @Azquelt - since the docs team doesn't handle the site css and theres nothing in our files that can address this, I'm going to transfer this issue to the openliberty.io site repo so those admins can address it.
Code blocks and inline code segments do not render in a monospace font on Linux/Firefox.
Example from https://openliberty.io/docs/latest/reference/feature/mpOpenAPI-3.1.html:
This appears to be because the css ends up applying
font-family: Courier;
with no fallback to a generic font family likemonospace
and I do not have the Courier font available.