Thanks for checking. It reappeared yesterday. But it is gone again this morning.
http://www.seaventures.com/

Thanks for the tip.

I used Quick CSS and I also manually edited style.css and header.php in the Editor.

I just copied over a few of the updated theme files via ftp. It fixed some of the problems, but it also caused other issues. Just not sure exactly which files I should copy over and which ones not to copy.

Any suggestions?