body {
  margin: 0;
  padding: 0;
  font-family: Verdana, sans-serif;
  font-size: 13px;
  line-height: 1.45;
  color: #111;
  background: #fff;
}

.site {
    max-width: 900px;
    margin: 42px auto;
    padding: 0 28px;
    display: grid;
    grid-template-columns: 520px 160px;
    column-gap: 120px;
    align-items: start;
}

.content {
  max-width: 450px;
}

.sidebar {
  grid-column: 2;
  grid-row: 1;
  font-size: 14px;
  line-height: 1.5;
}

.table-note {
  font-size: 11px;
  line-height: 1.4;
  color: #666;
  margin-top: -4px;
  margin-bottom: 16px;
}

.name {
  margin-bottom: 18px;
  font-weight: bold;
}

.nav a {
  display: block;
  margin-bottom: 8px;
}

h1 {
    font-size: 24px;
    line-height: 1.25;
    font-weight: normal;
    margin-bottom: 24px;
}

h2 {
    font-size: 16px;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 16px;
}

h3 {
    font-size: 14px;
    font-weight: 600;
    margin-top: 24px;
    margin-bottom: 10px;
}

p {
  margin: 0 0 12px 0;
}

p:has(+ ul),
p:has(+ ol) {
  margin-bottom: 2px;
}

ul, ol {
    margin-top: 0px;
    margin-bottom: 10px;
    padding-left: 18px;
}

li {
    margin: 0;
    line-height: 1.5;
}

a {
  color: #0645ad;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  margin: 12px 0 18px 0;
}

.diagram {
    max-width: 300px;
    height: auto;
}

footer {
  margin-top: 42px;
  padding-top: 16px;
  border-top: 1px solid #ddd;
  font-size: 13px;
  color: #666;
}

footer a {
  color: #666;
}

/* Mobile */
@media (max-width: 760px) {
  .site {
    display: block;
    max-width: 600px;
    margin: 28px auto;
    padding: 0 18px;
  }

  .sidebar {
    margin-bottom: 28px;
  }

  .nav a {
    display: inline;
    margin-right: 12px;
  }
}