Iphone view not previewing on desktop

peninsulabandhost.com/index.php?&device=iphone

When i click this link it shows the website in mobile view but with no formatting like it does when on the actual iphone, why is this?

What kind of difference do you have?

PS. Actually there may be two sources of difference:
1. Screen width. Just resize your browser window so that page width will be 320px.
2. Device-pixel-ratio (retina) styles. It's hard to emulate this feature in browser, but in most cases is affects resolution of images/icons only.

peninsulabandhost.com/index.php?&device=iphone

when i type this in i should see the flat theme i purchased but its showing with no formatting what so ever.

www.blissdentistry.com.au/index.php?&device=iphone

for example is should look like this!

I am also facing this problem.

WiliamHarley, what is URL of your site?