title: Webkit Gradient syntax
body: <p>I've been reading about the <code>-webkit-gradient</code> property and I don't understand it.</p>
  
  <p>Radial:</p>
  
  <pre><code>-webkit-gradient(radial, 105 105, 20, 112 120, 50, from(#ff5f98), to(rgba(255,1,136,0)), color-stop(75%, #ff0188)),
  </code></pre>
  
  <p>What does <code>105 105, 20, 112 120, 50</code> mean?</p>
  
  <p>Linear:</p>
  
  <pre><code>background: -webkit-gradient(linear, 40 50, 50 50, color-stop(0.0, yellow),
              color-stop(0.5, orange), color-stop(1.0, red));
  </code></pre>
  
  <p>What does <code>40 50, 50 50</code> mean?</p>