Change width of Search Results page for iPad

I am using the twenty eleven theme for a client and have all the pages rendering correctly on an iPad, iPhone, and a regular monitor except for the search results page on an iPad. If you go to: https://dev.gypsywing.com/BTT/?s=hello&submit=Search on an iPad in vertical orientation you will see what I mean. All other pages render properly in vertical orientation.

Any ideas what is going on?