section:nth-child(3) {
	background-color: gold;
	inline-size: 66%;
	inset-block-start: 3rem;
	inset-inline-start: 3rem;
	position: absolute; /* Here, in relation to `body`. */
}

section:nth-child(5) {
	background-color: tomato;
	position: relative; /* The closest relative ancestor. */

	p {
		inset-block-end: 3rem;
		inset-inline-end: 3rem;
		position: absolute; /* From the parent section. */
	}
}