Centre Tab text and change Tab Font Color in Firefox

This small Style will enable one to change the Font Color , and Centre Text in the Firefox Tab

I use in conjunction with this style, which alters many of Firefox's Internal Fonts including Tabs

Please alter color to suit.

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

text-align: center !important;
color:#CCCCCC !important;