title: Override base CSS in react-select component
body: <p>I am trying to override the <code>.Select-control</code> css component in react-select. </p>
  
  <p>I want to set a custom height (the default is 36px) so it will look more closely to my other input fields</p>
  
  <p>I have tried to add my own <code>className</code> prop as suggested in the <a href="https://github.com/JedWatson/react-select#custom-classnames" rel="nofollow noreferrer">docs</a> however it does not seem to work and just pushes everything down (which makes sense since it's the wrapper for the component)</p>
  
  <p>Is it possible to override the component itself? </p>