App tab notification Stylish

apptabsnotify.js

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

/*You may define your own rules here or change existing rules*/
/*For example the first rule applies when the tab title contains "says"*/

/*.tabbrowser-tab[pinned][label*="("][label*="Buzz"]:not([selected]),
.tabbrowser-tab[pinned][label*="("][label*="Gmail"]:not([selected]),
.tabbrowser-tab[pinned][label*="("][label*="Reader"]:not([selected]),
.tabbrowser-tab[pinned][label*="("][label*="Facebook"]:not([selected]),*/
.tabbrowser-tab[pinned][titlechanged][label*="says"]:not([selected]) {
   background-image: -moz-linear-gradient(top, gold, orange) !important;
}