title: Show google picker inside/over modal
body: <p>Is there a way to show the google drive picker to be shown inside a custom modal or a div? I have a modal where there will be multiple providers user can choose e.g. google, dropbox. That modal contains all the js and css files in it. So when I click on google drive the picker <code>iframe</code> is embedded into <code>body</code> and behind my modal, although my modal z-index is 1030 and picker <code>iframe</code> zindex is 2292.</p>
  
  <p><img src="https://i.stack.imgur.com/7Q3Fh.png" alt="enter image description here"></p>