For furher customization of newtab and caption buttons navigate to
chrome folder (or create if it doesn't exist) inside your
Firefox Profile folder and drop inside
userChrome.css and
userContent.css found
here.How to find chrome folder from Firefox browser:Help > More troubleshooting information > Open folder (beside Profile folder field) > chrome (create if it doesn't exist)
!!! For Firefox to be able to load the chrome folder !!! : + Load
about:config in the Firefox address bar (ignore the warning)
+ Then search for
toolkit.legacyUserProfileCustomizations.stylesheets+ Set it to
True by double-clicking the "Value" column.
Restart Firefox for changes to take effect.
