Лучший кастомизатор внешнего вида сайтов, всё удобно.

no se deja instalar

very nice and intuitive with the right choice of functionality

on my wish list: be nice to run this as an overlay on a webpage, sorta like the developer toolbox, or maybe load a minimal editor in the sidebar or something?

There should be a link to popular CSS repositories. I'm not a web developer so I'd rather use high quality content others created.

NOt working I write a style it does not appear anywhere