Code to Remove Borders around Pictures

Hi. I just installed Catch Evolution Pro yesterday. I figured out the code for getting rid of borders around blog pictures, but I can't figure out how to get rid of all the rest of the borders. There are borders around my pictures, borders around everything I add to page builder, and then borders around the whole page as well. I have tried all the codes I could find on the forums, and nothing is working. Please help. My URL is http://orianaturalskincare.com Thanks