Hi wdixon,
unfortunally the img tag with the alt-tag on your website is not wrapped with the the link to the lightbox image and the link with the lightbox image has no img inside.
You can either put a new a-tag around you existing img and make sure, that the client clicks on that link, or you can simply put the same img inside your “View larger” link and set it to “display: none” via CSS code (much easier solution).
Here is a simplified example code (second solution):
<li>
<div class="esg-media-cover-wrapper">
<div class="esg-entry-media">
<img src="/wp-content/uploads/2016/02/betty_blue-400x467.jpg" alt="Betty Blue, 2015, Acrylic on Plywood Cutout, 14.5" x 13" x 1"">
</div>
<div class="esg-entry-cover">
<div>
<a class="eg-work-skin-element-1 eg-post-17 esgbox" href="/wp-content/uploads/2016/02/betty_blue.jpg" lgtitle="Betty Blue">
<!-- add this img-tag -->
<img src="/wp-content/uploads/2016/02/betty_blue-400x467.jpg" alt="Betty Blue, 2015, Acrylic on Plywood Cutout, 14.5" x 13" x 1"" style="display: none;">
View Larger
</a>
</div>
</div>
</div>
</li>
If you need further assistance or have any any further questions or bugs to report please do not hesitate to contact us.
Please don’t forget to rate this plugin with 5 shining stars if you like it. ??