* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  color: #202124;
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
}

a {
  color: #1557b0;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header,
.site-footer {
  border-bottom: 1px solid #e5e7eb;
  padding: 10px 16px;
}

.site-footer {
  border-top: 1px solid #e5e7eb;
  border-bottom: 0;
  color: #5f6368;
  margin-top: 28px;
}

.brand {
  color: #202124;
  font-weight: 700;
}

main {
  margin: 0 auto;
  max-width: 860px;
  padding: 14px 16px 24px;
}

.breadcrumb {
  color: #5f6368;
  font-size: 14px;
  margin-bottom: 8px;
}

h1 {
  font-size: 26px;
  line-height: 1.35;
  margin: 8px 0 8px;
}

h2 {
  font-size: 21px;
  line-height: 1.45;
  margin: 24px 0 10px;
}

p {
  margin: 8px 0 14px;
}

.updated {
  color: #5f6368;
  font-size: 13px;
  margin: 0 0 10px;
}

.quick-answer {
  background: #f7f9fc;
  border-left: 4px solid #1557b0;
  margin: 10px 0 18px;
  padding: 12px;
}

ul,
ol {
  padding-left: 22px;
}

li {
  margin: 4px 0;
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  border-collapse: collapse;
  margin: 10px 0 16px;
  max-width: 100%;
  min-width: 100%;
}

th,
td {
  border: 1px solid #dadce0;
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f1f3f4;
}

.faq-item,
.related-list li,
.page-list li {
  margin-bottom: 10px;
}

.source-notes {
  color: #5f6368;
  font-size: 14px;
}

@media (min-width: 900px) {
  main {
    padding-top: 20px;
  }

  h1 {
    font-size: 32px;
  }
}