title: swift 3 webView background color
body: <p>I need a help with <code>webView</code> in swift 3. </p>
  
  <p>I'm making a reader that read books in the html format - the problem is with the <code>webView</code> background colour. </p>
  
  <p>I'm setting <code>webView</code> to break content on pages, like this:</p>
  
  <pre><code>    webView.paginationBreakingMode = .page
  </code></pre>
  
  <p>I'm setting the background in CSS, like this:</p>
  
  <p><code>* {background-color: red;}</code> </p>
  
  <p>But I'm still getting a white background. This is not <code>webView</code> background, this is something else. </p>
  
  <p><a href="https://i.stack.imgur.com/5YARR.png" rel="nofollow noreferrer">View screenshot</a></p>