How to write css for 3rd child of every tags?

1.	How to write css for 3rd child of every tags?
Answer» nth-CHILD(n) : It matches EVERY element that is the nth child, regardless of type, of its parent. Example ul:nth-child(3) { BACKGROUND: red; }

Answer»

nth-CHILD(n) : It matches EVERY element that is the nth child, regardless of type, of its parent.

Example

ul:nth-child(3) {
BACKGROUND: red;
}

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