figureslibres.cc/user/themes/figureslibres/templates/partials/hero.html.twig

<section id="{{ id }}" class="section modular-hero hero {{ page.header.hero_classes }} {{ page.header.background.parallax ? 'parallax' : '' }}" {% if hero_image %}style="background-image: url({{ hero_image.url }});"{% endif %}>
    <div class="image-overlay"></div>
    <section class="container {{ grid_size }}" style="text-align: {{ page.header.hero_align|default('center') }}">
        {{ content|raw }}
    </section>
    <i id="to-start" class="pulse fa fa-angle-down"></i>
</section>