title: Spacing between tabs
body: <p>Is there a way to add spacing between tabs?
  Here's an image:
  <a href="https://i.stack.imgur.com/AymnO.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/AymnO.png" alt="enter image description here"></a></p>
  
  <p>I would like to add a space between "Presentation" tab and "testgame", any help?
  Here's the css I'm using:</p>
  
  <pre><code>* {
      -fx-focus-color: transparent;
      -fx-faint-focus-color: transparent;
  
      -fx-background-radius: 0;
      -fx-background-insets: 0;
  
      -fx-border-radius: 0;
      -fx-border-insets: 0;
  }
  
  /* tabs */
  
  .tab {
      -fx-background-color: linear-gradient(#9b2626, #721b1b);
      -fx-border-color: #721b1b;
  }
  
  .tab-label {
      -fx-text-fill: white;
  }
  
  .tab:hover {
      -fx-background-color: #9b2626;
  }
  
  .tab:pressed {
      -fx-background-color: #721b1b;
  }
  </code></pre>