Custom Social Icon Hover and Table Width

Hi there, Just purchased Catch Base Pro and so far it's great. Just a couple of issues I hope to address. When I try and use a custom social icon, for some reason it shows the "hover" icon immediately to the right of the standard one. I have tried using a couple of different sizes and they all seem to do the same thing. Right now I have my social links located header. The 2nd issue is that on one of our pages we have a spreadsheet that is set to 100% width. We would like it to be a little wider within the page it is on and no matter what layout option we select, it remains the same width. Do you have any suggestions? Thank you in advance. www.financeblackbook.com/client-login