有多极简？下面就是效果。

以下是全部代码：

<!DOCTYPE HTML>
<html>
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <meta name="robots" content="none" />
        <title>404 Not Found</title>
        <style>
            * {
                font-family: "Microsoft Yahei";
                margin: 0;
                font-weight: lighter;
                text-decoration: none;
                text-align: center;
                line-height: 2.2em;
            }

            html,
            body {
                height: 100%;
            }

            h1 {
                font-size: 100px;
                line-height: 1em;
            }

            table {
                width: 100%;
                height: 100%;
                border: 0;
            }
        </style>
    </head>
    <body>
        <table cellspacing="0" cellpadding="0">
            <tr>
                <td>
                    <table cellspacing="0" cellpadding="0">
                        <tr>
                            <td>
                                <h1>404</h1>
                                <h3>大事不妙啦！</h3>
                                <p>你访问的页面好像不小心被站长给弄丢了~
                                    <br />
                                    <a href="https://fairysen.com">惩罚站长 ></a></p>
                            </td>
                        </tr>
                    </table>
                </td>
            </tr>
        </table>
    </body>
</html>

Never give up your dreams.