How to Change Color, Size and Place of "Out Of Stock"?

I am willing to display "out of stock" at the bottom or top or product picture, is it possible to do that? and how to change the color and size of it? as to make to larger for customers and more visible....

Hi,

Maybe you`ll find solution here - https://www.nopcommerce.com/boards/t/42329/how-to-display-out-of-stock-in-the-product-box.aspx