background-origin: border-box - the background image starts from the upper left corner of the border
(default) the background image starts from the upper left corner of the padding edge
the background image starts from the upper left corner of the content
background-clip: border-box - (default) the background is painted to the outside edge of the border
background-clip: padding-box - the background is painted to the outside edge of the padding
background-clip: content-box - the background is painted within the content box