message: Vertically align dropdown caret
diff: @@ -29,6 +29,7 @@ const Dropdown = styled(DropdownBase)`
  const DropdownCaret = styled.div`
  border: ${get('space.1')}px solid transparent;
  border-top-color: currentcolor;
  + border-bottom-width: 0;
  content: '';
  display: inline-block;
  height: 0;
  