Notification are often used as unread number indicators.
Add the notification class to non self closing elements.
And add the data-notification attribute to define the content of a notification.
The notification will appear in the top-right direction of the element.
If there is no data-notification or the attribute is not specified, the notification will appear as a dot.



Notifications support button and avatars elements as well.
<span class="notification">
Notifications
</span>
<span class="notification" data-notification="8">
Notifications
</span>
<button class="btn notification" data-notification="8">
Button
</button>
<figure class="avatar notification" data-notification="8" data-initial="YZ">
<img src="img/avatar-3.png" alt="YZ">
</figure>