title: How to maintain page background image zoom fixed? CSS
body: <p>I know how to set page background like;</p>
  
  <pre><code>body{
    background-color: blue;
    background-image: url(imagename.ext);
    background-repeat: no-repeat;
    background-position: left;
  }
  </code></pre>
  
  <p>The page is subject to zoom. Using the browser, user can zoom in and zoom out. But the background image may not zoom-in or zoom-out. It may remain as such, in it's default size. Is this possible?</p>