I'll have more CSS cleanup coming

Is the plan to revert other changes to normalize.css in another PR? I've not been keeping track of the changes, but it seems like we've modified a few other things.

Is the plan to revert other changes to normalize.css in another PR? 've not been keeping track of the changes, but it seems like we've modified a few other things.

Cleaning up CSS stylesheets is something I'm focusing on.

Basically the goal is to export a stylesheet that would replace the bootstrap.min.css in /learn. But I've found that our component library has a little too many CSS files and they seem to override each other, so I do want to look into those and see if I can simplify / merge / clean them up.

normalize.css is a file that we copied from https://necolas.github.io/normalize.css. And I don't think we should customize the file, as it would be difficult to track the changes when we want to upgrade the version (and by "upgrade", I mean simply copy-pasting the new CSS stylesheet that the library releases). I previously added a custom rule to normalize.css, and this PR is simply to move that change elsewhere.

Related discussion: freeCodeCamp/freeCodeCamp#52030 (comment).

I honestly don't have much context on the stylesheet situation. The only stylesheet I remember adding is base.css when I set up the library, then I dashed 😆 The library has evolved from there, and I have a huge knowledge gap on why something was added or changed.

I'm currently writing an issue for the CSS stylesheets standardization / simplification to communicate what I understand so far and the strategy I propose to clean up those files. That would hopefully give you some context on the plan and the changes as well.

And I don't think we should customize the file, as it would be difficult to track the changes when we want to upgrade the version (and by "upgrade", I mean simply copy-pasting the new CSS stylesheet that the library releases). I previously added a custom rule to normalize.css, and this PR is simply to move that change elsewhere.

Yep, 100% agree. Unfortunately I think we must have modified it more than once, because it doesn't seem to match up with https://unpkg.com/browse/[email protected]/normalize.css (even with your fixes).

Yep, that made me pull my hair.

So the thing is, in the CSS simplification work that I mentioned, I'll look into whether we need normalize.css at all.

• If we still need normalize.css, we will want to upgrade it to the latest version (v8) before adding it to the bundle
• If we don't need the file, we will need to review and cherry-pick the custom rules, then remove the file

This PR is a prep for both cases. The change is small / incomplete because I'm just moving my recent change–the change that I'm confident touching and have full context. And I'm not trying to go back to the official normalize.css v3, but only to the version before I touched.

Thanks for explaining, @huyenltnguyen, that all makes sense. Also, I share your frustration!