title: clr-ui-dark.min.css file appears very large, even when bundles are optimized
body: <p>I'm just wondering if others see the same in their projects, or perhaps I've done something wrong, but it looks to me like the dark styling takes up about 1/3 (using webpack-bundle-analyzer) of the total size of my app.</p>
  
  <p><a href="https://i.stack.imgur.com/fLduq.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fLduq.jpg" alt="enter image description here"></a></p>