Thank you for trying to help Rajesh, though I think I solved the problem, at least temporarily. I found the pathing to edit the function file where the html lines were located in my parent theme WooPress. I changed both <div class=”col-1″> and <div class=”col-2″> to <div class=”col-12″> and the checkout columns look good now. Here’s hopefully a picture for reference. Though if I remember correctly, this fix might go away if the theme is updated, right? If so, a more permanent solution would still be appreciated. Thanks!
https://snipboard.io/zYbkZx.jpg