Context-menu-shadow

#main-menubar > menu > menupopup, menupopup {
  border: none !important;
  margin: -8px 0px 0px -9px !important;}

#main-menubar > menu > menupopup, menupopup {
  background-color: transparent !important;
  -moz-appearance: none !important;}

.menupopup-arrowscrollbox {
  margin: 8px !important;
  border: 1px solid #D2D2D2 !important;
  border-radius: 5px !important;
  box-shadow: 0px 7px 7px 0px rgba(0,0,0,0.2) !important;
  background-color: menu !important;}