title: How do I place div\form on a responsive image
body: <p>First i'm new to responsive design.</p>
  
  <p>I'm trying to convert this landing page to a responsive design:</p>
  
  <p><img src="https://i.stack.imgur.com/AcaEW.jpg" alt="image"></p>
  
  <p>for the image I tryed to use class <code>img-responsive</code> from bootstrap,</p>
  
  <p></p>
  
  <p><strong>But my problems is:</strong> </p>
  
  <ol>
  <li><p>How to place the contact form need to be insert inside the orange box that is part of the image (red frame just to point, not part of the design).</p></li>
  <li><p>How do I make the image and the form i'm placing on it responsive ?</p></li>
  </ol>
  
  <p>Thanks</p>