first of all, thanks for a great theme. I love it! It works perfectly, except one thing. When I view the homepage in the most recent version of MS Edge on my PC, the front cover overlaps with the Resume Page and the back cover overlaps with the Contact Page. It looks like a problem with backface-visibility or z-index I think. My site is not yet online, but I can see the same problem when I view your demo site. I would be glad for any advice how to fix this issue. Thanks!