Question

in css, how would you select this heading by its id? <h1 id=\title\>fluffy cats</h1> choose 1 answer: a .title { } b title { } c h1 { } d #title { }

Explanation:

In CSS, an ID selector is preceded by a hash symbol (#). Option A is a class selector (preceded by a dot), option B is just a simple element - like selector without any special prefix for ID, and option C selects all h1 elements. Only option D uses the correct syntax for selecting an element by its ID.

Answer:

D. #title { }