* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

body > main {
  max-width: 60em;
}

nav {
  margin-top: 1rlh;
  font-size: var(--size-l-1);
}

nav > ul {
  list-style-type: "";
  display: flex;
  flex-flow: row wrap;
  align-items: center;
  justify-content: center;
  gap: 1em;
}

[aria-current="page"] {
  font-weight: bold;
  text-decoration: none;
}

aside {
  font-size: var(--size-l-1);
  margin-top: 1rlh;
  font-weight: 600;
}

.version {
  margin-top: 1rlh;
  text-align: center;
  font-size: var(--size-l-1);
  font-variant-caps: all-small-caps;
}

.group {
  margin-top: 1rlh;
  font-size: var(--size-s-1);
  gap: 1em 0;
}

.image {
  --height: 4lh;
  border: 1px solid rgb(1, 1, 1, 0.25);
  text-align: center;
  height: var(--height);
  display: flex;
  align-items: center;
  justify-content: center;
}

.link:nth-child(even) .image {
  height: calc(var(--height) * 2);
}

.caption {
  display: block;
  font-size: var(--size-base);
  border-top: 0.25em solid red;
  margin-top: 0.5rem;
  padding: 0.25rem;
}