List items can also be dividers to organize and group the list items. Use the item-divider
class to create a divider for any child element of the list. By default list item dividers will have a different background color and font-weight, but this is easily customizable.
<div class="list">
<div class="item item-divider">
Candy Bars
</div>
<a class="item" href="#">
Butterfinger
</a>
...
</div>