Featured Listings Pictures-Shows Small in Widget

Hello everyone. In Classified Responsive, we noticed that when we use Widgets to show “Featured Listings” (in a column for example), that you can hardly see the pictures. Other sites that use columns show very nice sized pictures. If Customers pay for a “Listing Enhancement” for Featured Listings (highlighted), then they should receive a better showing of their listing pictures without being forced to place the images as a “Front Page” listing enhancement. If anyone knows how to solve this issue please reply.