Can I load CSS from GitHub?

Last year I had a case that after some install/uninstall/upgrade/configuration or I don't recall why exactly, all the CSS (about 75 lines) was deleted and I had to restore it from a backup.

This gave me the idea that it can be nice to load CSS from GitHub (I don't have a problem to publish my CSS there, I even put "The Unlicense" license for it).

Can I load CSS of Asset Injector from GitHub? A "raw version" of a GitHub file?

Thanks !