I would like general suggestions for improvement and also some help with a couple of issues. How do I center the iframe and how do I align the button in the offer divs?
From what I can tell you have that section set up as 3 columns in a grid. The easiest way to fix is to get rid of the grid-template-columns declaration so that section is a single column and the do something like:
Thanks for the help. That solved the first problem. Now for the second problem. I have three different divs with different pricing options on my product landing page. I want the select buttons to line up along the bottom border in the div. How do I do that?