body {
  font-family: Arial, sans-serif;
  margin: 20px;
}

form {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-top: 10px;
}

input, textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
}

button {
  margin-top: 10px;
  padding: 10px 20px;
}