Aspect Ratio/Screen Size Issues After Transferring Site Between Servers

Aspect Ratio/Screen Size Issues After Transferring Site Between Servers

I transferred my jQuery mobile website to a client's server and the CSS no longer displays correctly. The buttons, header/footer, and all that display as they should, but the text and everything appears small as if viewing the mobile site on a desktop, when viewing on a mobile phone. 

To view the before and after, go toL

 junxion.rosasfreelancedesign.com/mobile

and


The latter mobile site does not display correctly, yet the code is the exact same. Any thoughts on why this could be occuring? Perhaps an update needs to be made to my client's server's software in order to display the CSS correctly?