title: cheerio select element with multiple class separated with space
body: <p>I have this html and want to select only the div with class 'image-container landscape'.</p>
  <pre class="lang-html prettyprint-override"><code>&lt;div class=&quot;image-container landscape&quot;&gt;
          ...
  &lt;/div&gt;
  ...
  &lt;div class=&quot;image-container portrait&quot;&gt;
          ...
  &lt;/div&gt;
  </code></pre>
  <p>Using <code>$(element).find('.image-container')</code> selects either one of the div, that comes first. But I only want the one with 'landscape'. I tried using <code>$(element).find('.image-container landscape')</code> but it doesn't work, maybe because it assumes <code>landscape</code> is a tag. How do I do this?</p>