body {
  background: url('background.jpg') no-repeat center center fixed;
  background-size: cover;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

main, footer {
  line-height: 1.35;
  max-width: 75rex;
  margin-left: auto;
  margin-right: auto;
  padding: 1rem 4rex;
  box-shadow: 0 .5rem 1rem black;
}

main {
  font-size: 1.8rem;
  font-family: serif;
  margin-top: 3em;
  margin-bottom: 0;
  padding-bottom: 2em;
  color: #321;
  background: rgba(255, 220, 180, 0.8);
}

footer {
  font-size: .8rem;
  font-family: sans-serif;
  margin-top: 0;
  margin-bottom: 3rem;
  color: #630;
  background: rgba(255, 220, 180, 0.9);
}

@media (max-width: 42rem) {
  main { font-size: 1.4rem }
  main, footer { margin: 0 }
}

p {
  margin: .5em 0;
  padding: 0;
}

a {
  color: inherit !important;
  text-decoration: underline;
}