<div class="section-header" id="section-header">
<h2 class="h1">
<span id="h-section-header">Section Header</span>
<a href="#section-header" class="section-header__anchor" aria-labelledby="h-section-header">#</a>
</h2>
</div>
<div class="section-header" id="{{ id }}">
<h2 class="h1">
<span id="h-{{ id }}">{{ title }}</span>
{% if id %}<a href="#{{ id }}" class="section-header__anchor" aria-labelledby="h-{{ id }}">#</a>{% endif %}
</h2>
{% if lead %}
<p class="lead">{{ lead }}</p>
{% endif %}
</div>
{
"title": "Section Header",
"id": "section-header"
}