Does anyone know why a mobile variant, even though set at the 480 default width, would be able to be slid sideways to the left, and pinched down in size once loaded? It centers up nice on initial load (but not on refresh unless you've pinched it down), but then can be slid to the left, and pinched smaller, intentionally, or by accident when scrolling down. I'd rather it stay centered, and full size. This is regardless of whether "Clip to page edges" is selected in the website properties.

Here is the website in question. Visit it on your mobile device to see. AC General Contracting