body {
  margin: 0;
  background: #101624;
  color: #edf2ff;
  font: 16px/1.65 Arial, Helvetica, sans-serif;
}

main {
  width: min(760px, calc(100% - 32px));
  margin: 48px auto;
}

a {
  color: #7dd3fc;
}

h1,
h2 {
  line-height: 1.2;
}

h1 {
  font-size: 40px;
}

h2 {
  margin-top: 32px;
  font-size: 22px;
}