The divider extends the double pane shell by adding a component between the two panes.

          
            <div class="container page">
              <div class="content double-pane double-pane-left">
                <div class="pane">
                  <!-- The pane header goes here -->
                  <!-- The content goes here -->
                </div>
              </div>

              <div class="divider divider-vertical"></div>

              <div class="content double-pane double-pane-right">
                <div class="pane">
                  <!-- The pane header goes here -->
                  <!-- The content goes here -->
                </div>
              </div>
            </div>