This blockquote should be UA-default. The rule applied is "blockquote {background-position: }", which should be the initial value of 0%0%.
This paragraph should have a flag pattern at the top of the eleent. The rule applied is "p {background-position: top}". Thus the background-position property applies to block-level elements. This emphasized text should have no background image and thus not background position since the background position property is not inherited, and 'em" is a child of "p". The image below should have a flag pattern background in the center. The rule applied is "img {background-position: center}". Thus the background-position property applies to replaced elements.