;">
      <a href="#" class="btn btn-large btn-danger" data-toggle="popover" title="A Title" data-content="And here's some amazing content. It's very engaging. right?">Click to toggle popover</a>
   </div>

   <h4>Four directions</h4>
   <div class="bs-docs-example tooltip-demo">
      <ul class="bs-docs-tooltip-examples">
         <li><a href="#" class="btn" data-toggle="popover" data-placement="top" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus." title="Popover on top">Popover on 