.container {


    max-width: 400px;


    margin: 0 auto;


    padding: 20px;


    background-color: #ffffff;


    border-radius: 5px;


    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);


  }





  .container h2 {


    text-align: center;


  }





  .container input[type="text"],


  .container input[type="password"],


  .container input[type="email"],


  .container input[type="tel"] {


    width: 100%;


    padding: 12px;


    margin-bottom: 10px;


    border: 1px solid #ccc;


    border-radius: 4px;


    box-sizing: border-box;


  }





  .container input[type="submit"] {


    background-color: #4CAF50;


    color: #fff;


    padding: 12px 20px;


    border: none;


    border-radius: 4px;


    cursor: pointer;


    width: 100%;


  }





  .container input[type="submit"]:hover {


    background-color: #45a049;


  }