帮忙检查一下老师

来源：3-39 编程练习

LymSuper

2021-04-12 23:12:29

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>CSS优先级</title>
    <style type="text/css">
         /*补充代码*/
       ul #li1{color:orange !important;}
    </style>
</head>
<body>
<ul>
        <li style="color:green" class="li1">JS基础</li>
        <li>JS函数</li>
        <li>JS对象</li>
    </ul>
    <ol>
        <li class="li1">CSS基础</li>
        <li>CSS语法</li>
        <li>CSS优先级</li>
    </ol>
</body>
</html>