how to remove the hover layer over the images

aleramp / 2017-03-29 13:05:58   

Hi guys, It's probably supersimple but I'm not able to remove the effect that happens to every clickable area of the website. I'd like just to appear the hand but instead it also lighten or darken the image (depending if it's on a normal page or on a popup page)
what should I modify?

Thanks a lot.

website: alessandrorampazzo.com
examples: alessandrorampazzo.com/italy/lampedusa-an-island-of-people/ (just click on one picture and you'll see also the darkening)

This thread has been closed, thank you.