HTML:
<footer>
<div class="foot">
<ul>
<a href="/go.html?url=https://www.facebook.com/" class="social"><span class="facebook"></span></a>
<a href="/go.html?url=instagram" class="social"><span class="instagram"></span></a>
</ul>
</div>
</footer>
<footer>
<div class="foot">
