HTML+CSS Easy to Get Started with Pseudo-Class Selector

Pseudo-class selector

Why is it called a pseudo-class selector? It allows setting of tags (some state of the tag) that do not exist in html

Grammar: a:hover{

new file

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>伪类选择器</title>
	<style type="text/css">
			div:hover{
				color:red;
			}
	</style>
</head>
<body>
		<div>中华民族</div>
</html>

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