After the latest Firefox update (133), the "order" parameter doesn't work anymore for switching the adress and tabs bars, the new way of doing it is with:
/* Extra alt menubar */
#toolbar-menubar {
order: 0 !important;
}
/* SEARCH BAR TOOLBAR */
#nav-bar {
order: 1 !important;
}
/* TABS TOOLBAR titlebar*/
#TabsToolbar {
order: 2 !important;
}
/* BOOKMARKS TOOLBAR*/
#PersonalToolbar {
order: 3 !important;
}
After the latest Firefox update (133), the "order" parameter doesn't work anymore for switching the adress and tabs bars, the new way of doing it is with:
as mentioned here: https://www.reddit.com/r/FirefoxCSS/comments/1h6h0dd/tabs_under_the_address_bar_broke_in_ff_133_nix/