body {
  padding: 2rem;
}
main {
  font-family: "Segoe UI", Arial, sans-serif;
}
h1 {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
}
p,
label {
  font-family: Verdana, sans-serif;
  font-size: 1.2rem;
}
.button {
  padding: 0.2rem;
  height: 2.6rem;
  font-size: 1rem;
}
#code {
  margin-top: 12rem;
}