/* UserChrome.css for Mozilla Firefox */
/* Remove access to user interface elements that aren't suitable for application virtualization */
 
/* Options - Advanced - General - System Defaults */
#systemDefaultsGroup { display: none !important; }
 
/* Options / Advanced / Update / Firefox updates group box */
#updateApp  { display: none !important; }
 
/* Help - About - Check for Updates button */
#updateButton { display: none !important; }

#nav-bar {
  /* customize this value. */
  --navbar-margin: -44px;

  margin-top: var(--navbar-margin);
  margin-bottom: 0;
  z-index: -100;
  transition: all 0.3s ease !important;
  opacity: 0;
  background-color: rgba(240,240,244,0.8) !important;
}

#navigator-toolbox:focus-within > #nav-bar,
#navigator-toolbox:hover > #nav-bar
{
  margin-top: 0;
  margin-bottom: var(--navbar-margin);
  z-index: 100;
  opacity: 1;
}
