* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  color: #111;
  background: #fff;
  font-family: system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

a {
  color: #111;
}

a:hover {
  text-decoration-thickness: 2px;
}

.wrap {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

header,
footer {
  border-bottom: 1px solid #ccc;
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

footer {
  border-bottom: 0;
  border-top: 1px solid #ccc;
  padding-top: 1rem;
  margin-top: 2.5rem;
  margin-bottom: 0;
}

.brand {
  font-weight: 600;
  text-decoration: none;
}

nav {
  margin-top: 0.5rem;
}

nav a + a,
.footer-nav a + a {
  margin-left: 1rem;
}

h1 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 2rem 0 0.5rem;
}

p,
li {
  margin: 0 0 0.75rem;
}

ul {
  padding-left: 1.25rem;
}

.meta {
  color: #444;
}

dl {
  margin: 0 0 1rem;
}

dt {
  font-weight: 600;
  margin-top: 0.75rem;
}

dd {
  margin: 0.15rem 0 0;
}