<!DOCTYPE html>
<html>
<head>
<meta charset=‘utf-8‘/>
<title>CSS的子选择器</title>
<style type="text/css">
*{margin:0;padding:0;}
div.con>div>p{color:red;}
</style>
</head>
<body>
<div class=‘con‘>
<div>p
<p>span1
<div>
<p>span2</p>
</div>
</p>
</div>
</div>
</body>
</html>
