body {
            font-family: Arial, sans-serif;
            background-image: url('images/img_girl.png');
            margin: 0;
            padding: 0;
        }
        .form-container {
            max-width: 550px;
            margin: 50px auto;
            background: #ffffff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }
        h2 {
            text-align: center;
        }
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        input, select, button {
            width: 90%;
            padding: 10px;
            font-size: 16px;
            margin-top: 5px;
            border: 1px solid #ccc;
            border-radius: 4px;
        }
        button {
            background-color: #007bff;
            color: white;
            cursor: pointer;
        }
        button:hover {
            background-color: #0056b3;
        }

    /* Style for the overlay */
    #processingOverlay {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.8);
      z-index: 9999;
      text-align: center;
      color: white;
      font-size: 24px;
      padding-top: 20%;
    }