html {
  color: #111;
  background: #fff;
  overflow-wrap: break-word;
}

body {
  max-width: 48rem;
  margin: 32px auto;
  padding: 0 24px;
  line-height: 1.6;
}

h1, h2, h3 {
  line-height: 1.3;
}

h1 {
  font-size: 2rem;
}

h2 {
  margin: 36px 0 20px;
  font-size: 1.5rem;
}

section > article,
section > p {
  margin-left: 24px;
}

h3 {
  margin: 0 0 8px;
  font-size: 1.125rem;
}

h3 small {
  font-size: 0.9rem;
  font-weight: normal;
  white-space: nowrap;
}

p {
  margin: 0 0 16px;
}

article + article {
  margin-top: 24px;
}

summary {
  width: fit-content;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.screenshots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 16px;
}

figure {
  min-width: 0;
  margin: 16px 0 0;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.screenshots img {
  width: 100%;
  height: 140px;
  object-fit: contain;
  object-position: left center;
}

figcaption {
  margin-top: 4px;
  font-size: 0.875rem;
}

footer {
  margin-top: 36px;
}

hr {
  border: 0;
  border-top: 1px solid #aaa;
  margin: 0 0 20px;
}

@media (max-width: 480px) {
  body {
    margin: 24px auto;
    padding: 0 16px;
  }

  section > article,
  section > p {
    margin-left: 16px;
  }
}