Add product post date in woocommerce

I started a woocommerce store and I’m looking to add product publish dates to the items I post. Currently, using a Kadence theme. I used the code below and it worked great. However, I’m looking to make the dates align flush at the bottom/center of the posts. How would I go about doing this? Thank you.

//WooCommerce Shop Page : Show Product Published Date
    add_action( 'woocommerce_after_shop_loop_item', 'wc_shop_page_product_date', 100 );
    function wc_shop_page_product_date() {
        echo the_date('', '<span class="date_published">Published on: ', '</span>', false);
    }

    //WooCommerce Single Page : Show Product Published Date
    add_action('woocommerce_single_product_summary','wc_single_page_product_date',25);
    function wc_single_page_product_date() {
        if (is_product() ) {
            echo the_date('', '<span class="date_published">Published on: ', '</span>', false);
        }
    }