CodeFactor found quite a number of problems with the repo, mostly with [main.css](https://github.com/pdx-robotics/pdx-robotics.github.io/blob/1f9e46edc25db8d8e2495be01b241958812305f2/assets/css/main.css). The autofix didn't do much.   This might get `wontfix` but I'm still putting this here for discussion.
