.autocomplete-result-popupset { width: 0 !important; } .autocomplete-result-popup { display: -moz-popup !important; } /* The following rule is here to fix bug 96899 (and now 117952). Somehow trees create a situation in which a popupset flows itself as if its popup child is directly within it instead of the placeholder child that should actually be inside the popupset. This is a stopgap measure, and it does not address the real bug. */ popupset { max-width: 0px; width: 0px; } outlinercolpicker { display: none; }