Popovers are used when the information is only temporarily needed by the user and requires a longer explanation than is possible to put in a tooltip.
<div class="popover" role="tooltip">
<div class="arrow"></div>
<h3 class="popover-header">Popover title</h3>
<div class="popover-content">
...
</div>
</div>
On default state is hidden, to be visible add .in class.
<div class="popover in" role="tooltip">
...
</div>
Popover position
Add .top, .right, .bottom or .left class to the popover wrapper.
<div class="popover top in" role="tooltip">
<div class="arrow"></div>
<h3 class="popover-header">Popover title</h3>
<div class="popover-content">
...
</div>
</div>