body {
  font: 16px system-ui, sans-serif;
  background: #24242b;
  color: #fff;
  margin: 0;
  padding: 32px;
}

main {
  max-width: 580px;
  margin: 8vh auto;
  background: #363640;
  padding: 28px;
  border-radius: 12px;
}

a { color: #ffcf55; }