Emojicode operations unreadable with code block color

[leios]

Bug Report

Description

The codeblock coloring renders emojicode operations (✖️, ➕, ✖️,◀️...) unreadable.

Steps to Reproduce

Steps to reproduce the behavior:

1. Go to https://www.algorithm-archive.org/contents/monte_carlo_integration/monte_carlo_integration.html (or similar chapters) and click on emojicode.

Screenshot

https://imgur.com/ca4rBNr

Expected behavior

To see the operators

Additional Info

• OS: Arch Linux
• Browser: Firefox
• Browser Version: 66

For Algorithm Archive Developers

• [ ] The bug can be reproduced
• [ ] The bug can be fixed (if not, please explain why not in a comment below)
• [ ] There is a timeline to fix the bug
• [ ] The bug has been fixed (Please link the PR)

[Liikt]

I can read them on my phone. I assume this has to do with the font you are using?

[leios]

Yeah, this certainly depends on the browser and font config. The question was what we should do about it. Should we change the bg? I don't know if it is possible to require a font for the AAA (because I don't understand the web)