Heavily based on DeepDark for Firefox by Stefano Rosselli
Used together with this firefox theme
I made this repo mainly for myself to manage syncing changes to my userstyle configs across devices.
This repo only contains the additions I have made to his userstyle (vertical tabs, autohiding vertical tabs etc.).
If you want to use this userstyle with my customisations, you will need to buy his userstyle here: https://payhip.com/b/0RXwS and add the resources folder to the root of this repo.
Thanks to Stefano for this fantastic userstyle