nolanmccool

I'm trying to setup some code blocks which are image links which change when you hover over them. (Image 1) I followed a tutorial by Carl Johnson (Which I will link below) and added a line to the code blocks to make them into clickable links. They display fine at first or if you are in the editor, (Image 2) but the second I leave the page they're on and come back, they are all misaligned. (Image 3) I have included the code I used for both the blocks (Image 4) as well as the CSS. (Image 5) I hope someone can help me with this because I cannot find anything about this problem. Thanks.