Formatting issues on homepage

I recently started having some issues where my homepage at http://www.centralfloridahiker.com was displaying incorrectly. I have tried removing all of the plugins, installing updates, and running a malware scan. It seems like the page is hiding some of the elements, but they are still there if you try to highlight them. Also, there is a lot of extra white space. I’m not sure if this type of issue would be supported, but any suggestions would be greatly appreciated.

Thanks