<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>中1の復習</title>
</head>
<body>
    <style>
        html, body {
  margin: 0;
  padding: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

iframe {
  width: 100vw;
  height: 100vh;
  border: none;
}
        a {
            position: fixed;
            top: 10px;
            left: 10px;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.8);
            padding: 8px 12px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: bold;
            color: #000;
        }
    </style>
    <iframe src="https://zenith-proxy.myanyu829.workers.dev?url=https://api.razzlepuzzles.com/2048?locale=ja" frameborder="0"></iframe>
    <a href="https://zenith-proxy.myanyu829.workers.dev?url=https://api.razzlepuzzles.com/2048?locale=ja">動かない場合はこちら</a>
</body>
</html>