Dropdown arrows

Add arrows to any dropdown menu.

Now you can add arrows for all directions of the menu using a special class .dropdown-arrow.

Menu item 1 Menu item 2 Menu item 3
Menu item 1 Menu item 2 Menu item 3
Menu item 1 Menu item 2 Menu item 3
Menu item 1 Menu item 2 Menu item 3 
<!-- Source -->
<div class="btn-group dropdown">
  <button class="btn btn-secondary dropdown-toggle" type="button" data-toggle="dropdown">Dropdown</button>
  <div class="dropdown-menu">
    <div class="dropdown-arrow"></div>
  </div>
</div>