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

#file-menu, #edit-menu, #view-menu, #go-menu, #bookmarksMenu, #tools-menu, #helpMenu, #history-menu {
font-size: 8pt !important;
margin-top: -6px !important;
height: 5px !important;
margin-left: -5px !important;
}

/* Comment this out if you want the History and Help menus */
#history-menu, #helpMenu {
display: none !important;
}

#toolbar-menubar, .chromeclass-menubar {
height: 5px !important;
}

#nav-bar {
margin-top: -6px !important;
}