Convert to LInk an Element Inside the Classic Featured Box Cornerstone (Pro Builder) Element
Using the Javascript snippet posted at https://theme.co/apex/forum/t/code-sn..., you can turn the image inside the Classic Featured Box Cornerstone element into a link.
Knowing how to use the code or specifically, jQuery, you can convert any element inside it. You can find the jQuery functions used in the video at http://jquery.com/