Custom social image and link

I have full frame pro, and using header right at the top of our page, where we have social links and a search box...but 2 problems. First, in the header right box, just above the logo it shows squiggly lines only on mobile. and Second, I added a custom image and link to the social box (since i wanted to add a way to get to our e-commerce cart) and every time i link the url to the e-commerce cart associated to the bag image - it goes away or will not stay. Can you help me - I'd like to link the cart to the bag image that i have in the header as a custom social link - www.tenderfit.com Also on the home page there is a huge gap of white space from the website sliders and where the content starts, how do i get rid of all the white space and tighten the home page up? Seems if i use the template there is lots of spacing?