title: how to remove margin from popover?
body: <p>could you please tell me how to remove margin from left of popover ? Actually I make a popover on button click But there is a margin of left I need to remove this margin of pop over .here is my code</p>
  
  <p><a href="http://codepen.io/anon/pen/zGMdJw" rel="nofollow">http://codepen.io/anon/pen/zGMdJw</a>
  On click of button I am showing pop over </p>
  
  <pre><code>.cls{
    border-radius:0px!important;
    padding:0px!important;
    width:100%!important;
  }
  </code></pre>