Need CSS for button on List Section: Simple

Site URL: https://www.alceasurrogacy.com/pridefest-2021

I am trying to have even button placement on a 3-column section, but I'm using the List section: simple instead of the typical image-text-button. This is the code that works when I replace the section name, but it's not working on the partner section on this page - https://www.alceasurrogacy.com/pridefest-2021. What other parts need to change? Thanks!

/3 COLUMN BUTTON PLACEMENT/ [data-section-id="602d7cba52a616177906364f"] .sqs-row { display: flex; flex-wrap: wrap; } [data-section-id="602d7cba52a616177906364f"] .sqs-col-4 { box-sizing: border-box; display: flex; flex: 1 1 330px; flex-direction: column; margin: 0%; padding: 0px; } [data-section-id="602d7cba52a616177906364f"] .button-block { margin-top: auto; }

Hi. You mean align 3 buttons or??