title: border-radius is not working in Firefox for me on input types
body: <p>Everything works fine in webkit browsers. But when i'm trying to use border-radius with input[type="url"] it doesn't work. Not even just using input. Nothing still works.</p>
  
  <p>Css</p>
  
  <pre><code> section.crypter input {
    border-radius: 15px;
    -moz-border-radius: 15px;
    -webkit-border-radius: 15px;
    padding: 5px;
    }
  </code></pre>
  
  <p>HTML </p>
  
  <pre><code>&lt;form&gt;
      &lt;input type="url" placeholder="Insert URL" /&gt;
      &lt;input type="button" value="Crypt" /&gt;
    &lt;/form&gt;
  </code></pre>
  
  <p>Why isn't Firefox letting me style the input?</p>