/* penref CSS */

html {
  margin: 2% 5%;
}

body {
  font-size: 120%;
  margin-bottom: 2.5rem;
}

main h1 {
  margin-top: 2.3rem;
  font-size: 1.4rem;
}

main h2 {
  margin-top: 1.6rem;
  font-size: 1.3rem;
}

main code, main pre {
  background-image: linear-gradient(to right, #fce3ed, #ffe8cd);
  padding: 0.3rem;
  margin: 0 0.1rem;
  border-radius: 0.4rem;
}