.viewer-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 9px;
}

.viewer-nav span {
  display: flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid #2a3746;
  border-radius: 9px;
}

.viewer-nav a {
  color: #9eb0c2;
  padding: 6px 9px;
  border-radius: 6px;
  font-size: 11px;
  text-decoration: none;
}

.viewer-nav a.active {
  color: #eafff7;
  background: #304740;
}