Hello, i have installed a couple of new modules to our site, one is the basic HTML module and the other is the pop-up box module. They are both in the bottom left panel 1 and bottom left pannel2 underneath 2 other HTML modules, also in these panels. However, i cant seem to add any margin so they are all bunched up together. Everytime i try and add any, it seems to treat it like padding and all the content moves. ive checked the style sheets but our developer left and I cant make out what anything relates to and i tried adding code in the headers and footers of the module but that didnt work and Im completely at a loss, so any advice would be greatly appriciated. Im afraid my knowledge of DNN is very limited and im kind of learning on the job.

Thanks in advanced if anyone can help me