How do I place 'additional info' (product block) directly under the product page details on the right

Site URL: https://springtail-tomato-pec6.squarespace.com

Passwort: logo

https://springtail-tomato-pec6.squarespace.com/shop-marta/tanke-top

I read all the forum and find this script that allows you to move the 'additional info' to the product details on the right.

It's only that now the 'additional info' block appears ABOVE/before my product details instead of BELOW/after and I can't get it right.

Any help is much appreciated !!! Thank you!

Quote

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
  $(document).ready(function() { 
        $('section.ProductItem-additional').insertAfter('.ProductItem-details-excerpt');
    });
</script>
<style>
  section.ProductItem-summery {
    align-items: flex-start !important;
}
  section.ProductItem-additional {
    margin-top: 20px !important;
    margin-bottom: 20px !important;
}

You mean move this button position?