title: overflow-y scroll not working in IE 11
body: <p>Hi I have registration form .I need  it to have a vertical scrollbar, I am using the below css:</p>
  
  <pre><code>.scrollbar{
      overflow-y: scroll;
      height:400px;
  }
  </code></pre>
  
  <p>The above code works for Firefox and Chrome but IE doesnt show up the scrollbar at all . Any idea how to fix this</p>