General question, but one that I've already run into a number of times:
When styling a particular class I have sometimes gone through a number of steps only to find that I was drilled down to tablet or mobile view, and so the new work did not apply to desktop. In code, this would be an easy copy-paste fix, but is there a similarly easy way to migrate CSS styles "upstream" rather than manually recreating them?
I sure hope I've just missed this, because it's a real limitation in my experience, and has resulted in a lot of extra work.
I'd appreciate any advice other than: be more careful ...or export the site, then edit the CSS (I do this already)