.nuclide-ui-unstyled-button.nuclide-ui-unstyled-button {
  -webkit-appearance: none;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-align: inherit;
  // Some themes give .btn a specific height, which breaks the use of unstyled-button as a container
  height: inherit;

  &:active, &:hover {
    background: none;
  }
}