<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

<style>

.ProductList-grid .ProductList-item {

padding-bottom: 70px;

}

.ProductList-grid .ProductList-item .sqs-add-to-cart-button {

position: absolute;

z-index: 1000;

bottom: 0;

left: 0;

right: 0;

width: auto;

margin: auto;

padding-right: 5px;

padding-left: 5px;

}

.ProductList-grid .ProductList-item .ProductList-overlay {

margin-bottom: 70px;

}

</style>

<script>

$(".ProductList-grid .ProductList-item").each(function(e){

$(this).append('<div class="sqs-add-to-cart-button sqs-suppress-edit-mode sqs-editable-button" role="button" tabindex="0" data-product-type="1" data-original-label="Add To Cart"><div class="sqs-add-to-cart-button-inner">Add To Cart</div></div>');

});

$(function() {

$(".ProductList-grid .ProductList-item").each(function(e){

var dataItemId = $(this).attr('data-item-id');

$(this).find('.sqs-add-to-cart-button').attr('data-item-id', dataItemId);

});

});

</script>