.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.
Usage
All link icon classes can be applied either to lists containing a number of links, or to individual links.
Disabled Links
All link icons have an inactive state for when you disable the link.