title: How to make Gravity Forms Responsive (left/right )?
body: <p>I'm using the Gravity Forms WordPress Form plugin.</p>
  
  <p>They provide CSS classes and I'm using gf_left_half and gf_right_half to make the fields align left and right on the same line.</p>
  
  <p>How can I make them stack top/bottom when you drag in the window (responsive/mobile view)?</p>
  
  <p>My form: <a href="http://goo.gl/sDWLO" rel="noreferrer">http://goo.gl/sDWLO</a></p>