Catch Everest – change footer information and menu bar placement?

Hi, I'm using the free Catch Everest theme and am wondering if I can move the "home" link; it currently is overlapped by the sliders, so it would be nice to either put it elsewhere or move it to the right. I would also like to change the copyright information on the footer. Is there a way to do that? I haven't done any CSS but am willing to learn. The site under construction is https://digital.gustavus.edu/rebellion/ - and it's not public yet, so not sure if you'll be able to see it.