Where were you an hour ago?It used to be that everyone would browse the web using a desktop computer and later laptops. Formatting for the relatively narrow range of screen sizes was fairly easy then. Now with phones, tablets, etc, there is a wide range of screen sizes to deal with. What looks good on your desktop often won't work on smaller screens. Consequently, web sites have been slowly adjusting to more intelligently reformat based on your browser and screen size. This was one of the changes included with the recent upgrade.