Looks like Mozilla "Quantum" kicked in today, so all my pre-set had to changed. Hopefully, it is new and improved as promised. Details here:
https://wiki.mozilla.org/Quantum
However, in looking for a new theme, I came across this little jewel. Now granted, it as to do with "Gary 7" theme, but I think it will work just find for 7th Fleet members.
https://addons.mozilla.org/en-US/firefox/addon/star-trek-online-gary-seven/
Wished they had a better KDF theme to use, complete with Klingon Battle Theme. Qa'pla