title: Which border radius property will work in IE9?
body: <p>In IE9, which border radius property will work?</p>
  
  <pre><code> border-radius:20px
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  </code></pre>
  
  <p><code>border-radius:20px</code> or <code>ms-border-radius:20px</code></p>