Sirat Pro – images not following link

I’ve had no success figuring out why this is happening, but I have images that are linked to web pages. (When you hover your mouse over the image you’ll see the destination URL in the browser status bar.) But when you click on the image it loads the full-sized image instead of the linked page. I look at the source code and I see the correct a href wrapping the img src code – yet that’s not what happens. Does anyone know how I can fix this?
Example URL: https://mortonvisuals.com/spokane/. There are 4 images that should link to 4 different pages.