Thread:AgentMuffin/@comment-24846733-20150410152938/@comment-25653892-20150411210643

extension means within the browser, but it should work anywhere online—given you change the URL to include the  part, due to it no longer being a path from the container of whatever has the CSS in it or smth

You should get Stylish tho, it's pretty stylish and you can test CSS and shet