Thank you very much! It helped me a lot, I found the solution! (I just had to change the image display format in the code)

Hello !  I have a problem with the background of my PNG images.On this site: https://shop.pandacraft.fr/ > section in the middle of the website (on Dawn version 7.0.1 theme) I have a black background on some PNG images. But not all of them !And somet...