Sub-selector
Syntax:
E1 > E2 {
}
Select all E2 as sub-objects of E1
Instance:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>子选择器</title> <style type="text/css"> body>div{ color:red; font-size:20px; } </style> </head> <body> <div>中华民族伟大复兴! <ul> <li>中国</li> <li>中国</li> </ul> </div> <p>你知道我的梦,知道我的痛,知道我们感受都相同</p> <span>最美的太阳</span> <h3>中国梦</h3> </body> </html>
Note: First find the body and then go to the following div div All elements use style
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