Swapping out social media icon when "class icons" are referenced
Hello,
We have super old landing pages that reference class="icon twitter". Does anyone know if those references are somewhere in a design studio and how to best swap them out for html that directly references an image in the code.
This is the whole html of what I am troubleshooting:
<ul class="menu align-right small-centered">
<li><a href="https://www.facebook.com/TheJointCommission/" class="icon-facebook" title="" target="_blank"></a></li>
<li><a href="https://www.linkedin.com/showcase/joint-commission-ambulatory-accreditation" class="icon-linkedin" title="" target="_blank"></a></li>
<li><br /><a href="https://twitter.com/TJCommission" class="icon-twitter" target="_blank"></a></li>
</ul>