-{% for level, depths in lessons.items %}
-<section class="section-level section-level-{{ level.slug }}">
+{% for level, types in lessons.items %}
+{% if level.slug == "liceum" %}
+ <p><strong>{{section.title}}</strong>: poziom zaawansowany
+ <span class="section-links"><a href="#top">wróć do spisu treści</a></span>
+ </p>
+{% endif %}
+<section id="{{ section.slug }}_{{ level.slug }}" class="section-level section-level-{{ level.slug }}">