title: How to style HTML5 range input to have different color before and after slider?
body: <p><img src="https://i.stack.imgur.com/yTcfB.png" alt="enter image description here"></p>
  
  <p>I want the left side to be green and the right side to be gray. As pictured above would be PERFECT. Preferably a pure CSS solution (only need to worry about WebKit).</p>
  
  <p>Is such a thing possible?</p>