CSS · More selectors

Selector list

Applies one rule to several selectors. A single invalid selector invalidates the whole list unless :is() is used.

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Syntax

h1, h2, h3

Example

Try it

h1, h2, h3 { letter-spacing: -0.02em; }

Reference pages are the quick answer. The course explains the why, shows the full example and ends with a challenge.