#BMB_bookmarksPopup menupopup[placespopup=true] > hbox {
/* emulating chrome://browser/content/places/menu.xml#places-popup-arrow but without the arrow */
/* box-shadow: 0 0 4px rgba(0,0,0,0.2);
#BMB_bookmarksPopup menupopup[placespopup=true] > hbox {
/* emulating chrome://browser/content/places/menu.xml#places-popup-arrow but without the arrow */
/* box-shadow: 0 0 4px rgba(0,0,0,0.2);