I am unable to use my keyboard due to peripheral neuropathy in my fingers. The new Firefox is awful. It mirrors the Chrome browser, with its tiny icons and bad layout. There is not much customization allowed. So, for example, I can't add text to icons. And I can't use add-ons like Colorful Tabs, which lets me assign different color and styles to tabs. There far fewer add-ons for FF 51+. Not only I do not use the keyboard, I can't dictate coding. If anyone has already written a file (CSS file?) that customizes FF 61+, would they be willing to share it -- including instructions about where the CSS file goes? I would like to update to FF 61+ because it is supposed to be better and faster. But if I have to, I'll stick with the older version until it dies. Thanks, David