.ui-autocomplete {
  z-index: 11000;
}

.custom-autocomplete input.form-autocomplete {
  background-image: url(/core/misc/throbber-inactive.png)!important;
  background-repeat: no-repeat!important;
  background-position: 100% center!important;
}

.custom-autocomplete input.form-autocomplete.ui-autocomplete-loading {
  background-image: url(/core/misc/throbber-active.gif)!important;
  background-repeat: no-repeat!important;
  background-position: 100% center!important;
}