Answer
A selector list applies one rule to several selectors. • Selectors are separated with commas. • Each selector in the list is evaluated independently. • An invalid selector can invalidate a forgiving or unforgiving list according to its context.
💡 Simple Example
h1, h2, h3 {
line-height: 1.2;
}
⚡ Quick Revision
Comma-separated selectors share the same declaration block.