Restart.html

<!DOCTYPE html>
<html>
<head>
    <link rel="stylesheet" href="css/Shutdown.css">
    <title>tysystem</title>
    <style>
        body {
            background: black;
        }

        .center {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .main>p{
            font-size: 15pt;
            color:white;
        }
    </style>
    <meta http-equiv="refresh" content="8;url=index.html" />
</head>

<body>
    <div class="main center">
        <div class="loader" style="margin-bottom: 75px;">
            <div class="circle"></div>
            <div class="circle"></div>
            <div class="circle"></div>
            <div class="circle"></div>
            <div class="circle"></div>
        </div>
        <p>重新启动中…</p>
    </div>
</body>

</html>