FirefoxCSS VS firefox-gx

css: https://github.com/Bali10050/FirefoxCSS

You might find something interesting here: https://github.com/Bali10050/FirefoxCSS/releases/download/userContent/userContent.css

I have remathed the math, now you only need to change --NavbarWidth to anything you like and it will calculate itself, the code is on github

Also, how can I decrease the width of the backwards/forwards, reload, and new tab boxes? I am just editing this theme (https://github.com/Bali10050/FirefoxCSS), and see how to decrease some like I did with the minimize/maximize boxes, but don't know how to do it to the others.

I simply switched to this: https://github.com/Bali10050/FirefoxCSS

Iunno, [this](https://github.com/Godiesc/firefox-gx) css for FireFox replicates it pretty accurately imo. Granted, dealing with CSS is a bit more tinkering than it being built-in, but it's also not exactly the most difficult thing in the world (especially when all the scripts are already put together and written like this).

Firefox + OpenGX skin: https://user-images.githubusercontent.com/22057609/210189445-ced79421-3e1e-411b-87ed-1afbff82d9b1.png

Firefox GX

Hi, I use this great theme on librewolf, and few days ago new update comes out for the theme and for librewolf.

Both give good customization options, I'll say that Firefox goes a step beyond on the customization level ( tweaks, themes, CSS, heck you can even make it look like Opera GX for example)