adding: 10px 15px;
        background-color: #007bff;
        color: #ffffff;
        text-align: center;
        text-decoration: none;
        font-size: 16px;
        border-radius: 5px;
      }
      .cta-button:hover {
        background-color: #0056b3;
      }
      .email-footer {
        text-align: center;
        padding: 15px;
        background-color: #f4f4f4;
        font-size: 14px;
        color: #666666;
      }
      .email-footer a {
        color: #007bff;
        text-decoration: none;
 