
 body {
     font-size: 29px;
      margin: 0;
      height: 100vh;
      display: flex;
      justify-content: center; /* Horizontal centering */
      align-items: center;     /* Vertical centering */
      background-color: #222;
    }

    .box {
      width: 510px;
      height: 450px;
      background-color: #f0f0f0;
      border: 2px solid #333;
      padding: 20px;
      text-align: center;
      font-family: Arial, sans-serif;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    }