Call to action button to open as lightbox

Is it possible for the call to action button to open up as a lightbox?

Hello there,

I am afraid it doesn’t supported by theme’s core at the moment. Achieving that objective isn’t an easy task. You would need to integrate it with jQuery lightbox gallery like fancybox. Or you could use the Lightbox Gallery plugin. By using this plugin you are able to add a lightbox link. Please navigate here.

I hope this reply helps.