My form design changed overnight on your system? What gives?

These are my pages: http://eftthailand.com and all interior pages, too. It was fine a week ago. Please help. I have tried to fix form design, but I cannot.

You could try using the Revision history in order to revert the changes if any were made: 

Also if you could tell us how the form should look like we could help you adjust it?

I see that the background image is repeating:

Do you need any other adjustments?

Thank you!