Bootstrap Multi column dropdown


	<div class="container">
Credit: <a href="http://www.devlifeline.com/2013/09/multi-column-bootstrap-dropdown.html">Source</a>
	<div class="row">
		<ul class="nav">
          <li class="dropdown">
            <a href="javascript:;" data-toggle="dropdown">Dropdown Heading</a>
            <div class="dropdown-menu multi-column">
              <div class="container-fluid">
                <div class="row-fluid">
                  <div class="span6">
                    <ul class="dropdown-menu">
                      <li><a href="javascript:;">Col 1 - Opt 1</a></li>
                      <li><a href="javascript:;">Col 1 - Opt 2</a></li>
                    </ul>
                  </div>
                  <div class="span6">
                    <ul class="dropdown-menu">
                      <li><a href="javascript:;">Col 2 - Opt 1</a></li>
                      <li><a href="javascript:;">Col 2 - Opt 2</a></li>
                    </ul>
                  </div>
                </div>
              </div>
            </div>
          </li>
        </ul>
	</div>
</div>
	<script type="text/javascript">
	
	</script>

    .dropdown-menu.multi-column {
    width: 400px;
}
 
.dropdown-menu.multi-column .dropdown-menu {
    display: block !important;
    position: static !important;
    margin: 0 !important;
    border: none !important;
    box-shadow: none !important;
}