CodePen Embed - Ví dụ kiểu 17

<ul>
		<li>dòng 1</li>
		<p>Text</p>
		<li>dòng 2</li>
		<p>Text</p>
		<li>dòng 3</li>
	</ul>

ul li:nth-of-type(3) {
	   border: 1px solid black;
	}

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