title: border-radius-top-left is not working with Angular2
body: <p>I am trying to curve my button from specific corners, but it is not working with my NativeScript App. Here is my CSS code:</p>
  
  <pre><code>border-bottom-left-radius:10;
  border-top-left-radius:10;
  border-top-right-radius:0;
  border-bottom-right-radius:0;
  </code></pre>
  
  <p>I have tried to add px at the end, but it does not work with Angular2 CSS.
  I also tried to put them all in one line like this:</p>
  
  <p>border-radius: 3px 3px 0px 0px; </p>
  
  <p>but it did not work with and without px.</p>