Auto-Layout Banner Slideshow: How to horizontally align button with Title and Description

I am creating a header banner using the list section/auto layout and am almost perfectly setup but cannot figure out how to align the button with the text and description. 

I tried to change the padding inside the 'list-item-content__button-container' div but it moved the entire section up instead of just the button.

I want that green button to be in the same top rectangle, if that makes sense

link: https://snail-hyperboloid-jhna.squarespace.com/

Can you share link to this page?