CleanCut: E-commerce featured images do not appear

1. Edit ecommerce.css
2. Edit the class beginning on line 12:

ul.products li a img {

width: auto !important;
 height: auto !important;
 max-width: 280px !important;
 max-height: 300px !important;
 display: auto !important;
 margin: auto !important;
 border: none !important;

}