title: Is it possible to test css property of some element, defined in external css file, using Selenium Webdriver and C#?
body: <p>How can I test css properties of any web-page element, which is defined in external css file. If I had, for example:</p>
  
  <pre><code>&lt;div id="some-div" style="opasity: 10;"&gt;&lt;/div&gt;
  </code></pre>
  
  <p>I could just take the value of <code>style</code> attribute, <strong>BUT</strong> I have all css properties defined in external ccs files. How can I test such elements and their properties?</p>