.login-container {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 40px;
  width: 520px;
  text-align: center;
}

.login-container h2 {
  margin-bottom: 20px;
  color: #333;
}

.login-container input[type="text"],
.login-container input[type="password"] {
  width: 100%;
  padding: 10px;
  margin-bottom: 20px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

.login-container input[type="submit"] {
  width: 100%;
  padding: 10px;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.login-container input[type="submit"]:hover {
  background-color: #0056b3;
}

.login-error-message {
    color: red;
    margin-top: 10px;
}