title: Use screen.width inside calc (css)
body: <p>Is there a was of using <code>screen.width</code> inside <code>calc</code>? Something like this:</p>
  <pre><code> left: calc(250px + screen.width - 1024px)!important;
  </code></pre>
  <p>It is for a concrete situation where the @media(max-width: 1024px) won't work.</p>