title: How to CSS styling with react-dates?
body: <p>I'm using a react-dates package of Airbnb, but I can't styling CSS for it. So, if you used it, please help me.
  How to styling CSS for react-dates?</p>
  
  <p><a href="https://i.stack.imgur.com/GAuEi.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GAuEi.png" alt="enter image description here"></a> "actual"</p>
  
  <p>I expect the date picker will be</p>
  
  <p><a href="https://i.stack.imgur.com/jsiaK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jsiaK.png" alt="enter image description here"></a></p>