body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #1a1a2e;
  line-height: 1.6;
  margin: 0;
  background: #fff;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}

h1 {
  font-size: 32px;
  margin-bottom: 8px;
}

h2 {
  font-size: 22px;
  margin-top: 40px;
  margin-bottom: 12px;
  border-top: 1px solid #eee;
  padding-top: 24px;
}

h3 {
  font-size: 24px;
  margin-top: 48px;
  margin-bottom: 16px;
}

p, li {
  font-size: 16px;
}

.intro {
  font-size: 18px;
  color: #444;
  margin-top: 16px;
  margin-bottom: 40px;
}

ol > li, ul > li {
  margin-top: 18px;
}

ol > li:first-child, ul > li:first-child {
  margin-top: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

th, td {
  border: 1px solid #ddd;
  padding: 10px 12px;
  text-align: left;
  font-size: 14px;
  vertical-align: top;
}

th {
  background: #f7f7f9;
}

a {
  color: #ff5c35;
}

.screenshot {
  max-width: 100%;
  display: block;
  margin: 16px 0 0;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
}

.footer-note {
  margin-top: 60px;
  padding-top: 20px;
  border-top: 1px solid #eee;
  color: #777;
  font-size: 14px;
}