.site-navigation {
  border-bottom: 1px solid #d1d5da;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
}

.site-navigation ul {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-navigation a {
  display: inline-block;
  border-radius: 4px;
  padding: 0.4rem 0.65rem;
}

.site-navigation a:hover,
.site-navigation a:focus-visible {
  background: #f6f8fa;
}

.site-navigation a[aria-current="page"] {
  background: #f1f8ff;
}