Ernie Hodge wrote:
I deleted the padding from the three columns and uploaded everything and the page now loads OK. I'm still going to try it again with the margins on the test site just to see if that's what caused the issue.

I was thinking early this morning (1:30am, while the neighbors dogs were barking) this could have been a corrupt file.

Adam, if you see anything in my file that needs to be fixed please let me know. I'm new to all this responsive stuff and don't want to start off with bad habits.