Sparks on 04 August 2014
It's cuz Chrome thinks the website is only as wide as the main white region in the middle. It won't let the site NOT fill your phone width-wise.
Try zooming out with this pic. It's always touching your screen edges no matter how much you zoom out. http://images.nationalgeographic.com/wpf/media-live/photos/000/687/cache/bonobo-congo-ziegler_68751_990x742.jpg
