text-align: center causes infinite recursion

[savv]

I'd suspect autosize, but no idea.

To repro:

1. https://jedwatson.github.io/react-select/
2. With the inspector, edit the topmost div of a Select:
   
3. Add text-align: center:
   
4. Back to the select, type something. After the third keystroke or so the typing will freeze, and eventually "RangeError: Maximum call stack size exceeded" is thrown.

[petetnt]

Duplicate of #540

[JedWatson]

Closing (duplicate)