.login {
    width: 300px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
  }
  
  h2 {
    text-align: center;
  }
  
  form {
    display: flex;
    flex-direction: column;
  }
  
  label {
    margin-top: 10px;
  }
  
  input[type="text"],
  input[type="password"] {
    padding: 5px;
    margin: 5px 0;
    border-radius: 3px;
    border: 1px solid #ccc;
  }
  
  button[type="submit"] {
    background-color: #4CAF50;
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 3px;
    margin-top: 10px;
    cursor: pointer;
  }
  
  button[type="submit"]:hover {
    background-color: #3e8e41;
  }
  
  #error-message {
    margin-top: 10px;
  }