How to change terminal / log font?

Using Travis-ci, .NET CORE. Currently working nicely - build, Github, and Minicover.

I’m sufficiently ignorant in Ubuntu to be struggling - is it possible to change the font in the job log? Problem 1: the font is too small. Problem 2: I spent too much wasted time trying to get something working because I could not distinguish the lowercase and uppercase ‘C’!

Thank you!
Kevin

Build log is displayed entirely in your web browser. You can style it the way you want with the usual tools, including https://userstyles.org/ and browser preferences.

Right! I’ll explore …
Thanks!