@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
#fullscr-toggler {
min-height: 1px !important;
height: 1px !important;
max-height: 1px !important;
border: 0 !important;
margin: -0.5px 0 -1.2px 0 !important; padding: 0 !important;
}