Labels
    
        
            | Labels | Markup | 
    
    
        
            | default | <span class="label  label-default">Default</span> | 
        
            | primary | <span class="label label-primary">Success</span> | 
        
            | success | <span class="label label-success">Warning</span> | 
        
            | info | <span class="label label-info">Important</span> | 
        
            | warning | <span class="label label-warning">Info</span> | 
        
            | danger | <span class="label label-danger">Inverse</span> | 
    
Badges
Easily highlight new or unread items by adding a <span class="badge"> to links, Bootstrap navs, and more.
<a href="#">Inbox <span class="badge">42</span></a>
 
Self collapsing
When there are no new or unread items, badges will simply collapse (via CSS's :empty selector) provided no content exists within.
Cross-browser compatibility
Badges won't self collapse in Internet Explorer 8 because it lacks support for the :empty selector.
 
Adapts to active nav states
Built-in styles are included for placing badges in active states in pill navigations.
<ul class="nav nav-pills nav-stacked">
  <li class="active">
    <a href="#">
      <span class="badge pull-right">42</span>
      Home
    </a>
  </li>
  ...
</ul>