Web development quizzes

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

rotate() is a kind of transition.
False
True

If an element has a fixed position is positioned relative to the browser window.
False
True

The CSS acronym means "Conditional Style Sheets"
False
True

To set a color, the only way is to use a hexadecimal value. like #ffffff.
False
True