Solution:
You could try this (as you will see this is a CSS styling issue with theĀ margin-top
):
add_action( 'woocommerce_after_add_to_cart_button', 'custom_content_after_addtocart_button', 100 );
function custom_content_after_addtocart_button() {
// custom content.
echo '<br/><div><p style="font-size:10px; font-style=italic; margin-top:20px;">(*Contact us for bulk purchase enquiry)</p></div>';
}
Code goes in function.php file of your active child theme (active theme or in any plugin file).
Tested and works. You will get that: