body {
  font-family: Arial, sans-serif;
}

form {
  max-width: 600px;
  margin: auto;
}

label {
  display: block;
  margin-bottom: 8px;
}

input {
  width: 100%;
  padding: 8px;
  margin-bottom: 16px;
}

button {
  background-color: #4CAF50;
  color: white;
  padding: 10px 15px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}