body {
  font-family: Arial, sans-serif;
  background-color: #f0f2f5;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.login-container {
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
}

.login-form {
  display: flex;
  flex-direction: column;
}

.login-form h2 {
  margin-bottom: 20px;
  text-align: center;
}

.login-form input[type="text"],
.login-form input[type="password"] {
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 16px;
}

.login-form input[type="submit"] {
  padding: 10px;
  border: none;
  border-radius: 5px;
  background-color: #4CAF50;
  color: white;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.login-form input[type="submit"]:hover {
  background-color: #45a049;
}