:root {
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #202124;
  background: #f7f8fa;
}

body {
  margin: 0;
}

main {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 80px;
}

h1,
h2 {
  letter-spacing: 0;
  line-height: 1.35;
}

h1 {
  margin: 0 0 28px;
  font-size: 2rem;
}

h2 {
  margin: 36px 0 12px;
  font-size: 1.2rem;
}

p,
li {
  line-height: 1.8;
}

a {
  color: #0b57d0;
}