title: CSS selector to match class with number greater than
body: <p>I have a mobile hybrid application developed with Sencha Touch 2 which needs some customization based on the iOS version it is running on.</p>
  
  <p>I used to have the following selector in my Sass stylesheet:</p>
  
  <pre><code>.x-ios-7 {
  /* put here iOS7 customizations */
  
  }
  </code></pre>
  
  <p>Now with iOS8 the framework adds a <code>x-ios-8</code> class instead of <code>x-ios-7</code> and the customizations are obviously broken.</p>
  
  <p>Is there a way to select all classes with <code>x-ios-{i}</code> where <code>{i}</code> >= 7?</p>
  
  <p>[EDIT]</p>
  
  <p>Sass usage is allowed.
  I don't want to hardcode known cases.</p>