title: Is there a way where I can highlight the field/div of the focused input?
body: <pre><code>&lt;!doctype html&gt;
  &lt;html&gt;
  
  &lt;style&gt;
      input:focus { 
          background: yellow;
      }
  
      div:focus { 
          background: gray;
      }
  &lt;/style&gt;
  
      **This section must be highlighted whenever i run the code**
      &lt;div&gt; 
          SOME TEXT&lt;input type = 'text' autofocus&gt;
      &lt;/div&gt;
      &lt;div&gt;
          SOME TEXT &lt;input type = 'text'&gt;
      &lt;/div&gt; 
  
  &lt;/html&gt;
  </code></pre>