Advanced column ID changes after new image upload

I used advanced columns in a website as a 4 column with in each column an image with caption which links to a related page.
With Css I’ve added a shadow on each column on hover.
When I change one of the pictures, the css does not work anymore because the advanced columns ID of the 4 column unit changes. When I search for the new ID and add it to my CSS it works again.

Is there a way to prevent this from happening? This change of image will happen again in the future so it would be nice if I don’t have to make any changes in my css file everytime