gb-range-selector.gb-ui input[type="number"]::-webkit-outer-spin-button,
gb-range-selector.gb-ui input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  margin: 0;
}

gb-range-selector.gb-ui input[type="number"] {
  -moz-appearance:textfield;
}