console 命令行工具 X clear
console
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>实训七</title>
    <style>
        .p1 {
            font-family: 微软雅黑;
        }
        
        * {
            font-size: 20px;
        }
        
        h1 {
            color: black;
        }
        
        ul {
            color: green;
        }
        
        ol {
            color: blue;
        }
    </style>
</head>

<body>
    <h1>图书排行榜</h1>
    <ul>
        <li>三体</li>
        <li>盗墓笔记</li>
        <li>三生三世十里桃花</li>
    </ul>
    <h1>游戏排行榜</h1>
    <ol>
        <li>英雄联盟</li>
        <li>DOTA</li>
        <li>魔兽世界</li>
    </ol>
</body>

</html>