title: Top-left and -right corner rounded in Javafx/CSS
body: <p>I would like to create a Pane with 2 rounded corners top-left and top-right, how can i do this in javafx?
  I know that u can use "border-top-left-radius" in normal css but it wont work under javafx.
  Until now I tried:</p>
  
  <pre><code>.calendar {
      -fx-border-top-left-radius: 10px; 
      -fx-border-top-right-radius: 10px; 
  }
  </code></pre>
  
  <p>Thanks in advance,</p>
  
  <p>Zombie</p>