background-position:
[ top | bottom | left | right
| center | percent | length
| [ top | bottom | center ]
[ left | right | center ]
| [ left | right | center | percent | length ]
[ top | bottom | center | percent | length ] ]#
top left
No
The background-position property determines the position of the background image relative to the top-left corner of the padding area of the element in which it appears.
Note that the background-attachment property can be used to change the origin relative to which the background image is positioned.