Icons for Links
There are three standard icons for text links, each an arrow either before or after the link text.
Icon Types
There are three types of link icon.
- 
				
icon-arrow, the usual orange arrow to the left of the link. - 
				
icon-arrow-back, an orange arrow to the left of the link, pointing backwards. - 
				
icon-arrow-forward, an orange arrow to the right of the link, pointing forward – for example for links that point to the next step in an ongoing process. 
<a href="#" class="icon-arrow">Standard link icon</a>
<a href="#" class="icon-arrow-back">I'm backin' out</a>
<a href="#" class="icon-arrow-forward">Follow the man in that Taxi!</a>
Usage
All link icon classes can be applied either to lists containing a number of links, or to individual links.
<ul class="icon-arrow">
    <li><a href="#">One link</a></li>
    <li><a href="#">Another link that has a lot more words than the others because that's good for conversion, right?</a></li>
    <li><a href="#">One too many</a></li>
</ul>
				Disabled Links
All link icons have an inactive state for when you disable the link.
<a href="#" class="icon-arrow">Active</a><br /> <a href="#" class="icon-arrow disabled">Disabled</a>
<a href="#" class="icon-arrow-back">Active</a><br /> <a href="#" class="icon-arrow-back disabled">Disabled</a>