TSpielman wrote:While that is an option for desktop and laptop at home, my office computers don't allow for Extensions to be installed for any browsers. Further, I tend to spend a fair amount of time on DeckBox on my phone and that browser doesn't allow extensions, either :-(
Oh dang! That's a bummer your work won't allow it. Guess that keeps you from using the custom Deckbox styles I linked to earlier, too.
One thing you might try, assuming your office computers have accessible USB ports, is to use a portable version of Google Chrome from a thumb drive. That's what I used to do when I was in your work situation. Don't know if the portable apps have been kept up-to-date since I used it, but worth looking into if you'd like that freedom at work.
(I would imagine you might also be able to get IT at your work to install that specific extension n0sk mentioned on the grounds of "accommodations" if you argue that a lot of the computer work you have to do is too bright for your eyes. I've gotten special IT tweaks this way.)
There's also some hacky solutions for phones, too, that I'd found when searching a while back. I never got around to trying them, but supposedly they allowed you to have your own custom user stylesheets for different sites.