Web development quizzes

CSS was first proposed by Håkon Wium Lie in 1994.
False
True

The border-image property doesn't exist.
False
True

The margin property clears an area inside an element.
False
True

The k-index property tells which elements must be placed in front of, or behind, the others.
False
True

An external CSS has priority over an inline CSS.
False
True