body {
  margin: 0;
  font-family: "Atkinson Hyperlegible Next", sans-serif;
}

h1, code {
  font-family: "Atkinson Hyperlegible Mono", monospace;
}

main {
  width: min(720px, 100%);
  margin: auto;
}

header {
  height: 20rem;
  background-color: darkgreen;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.content {
  padding-inline: 0.5rem;
}