<div class="footer__column footer__column_content_info">
<h3 class="footer__column-heading">О Практикуме</h3>
<nav class="footer__column-heading-list">
<ul class="footer__column-links" href="#">
<li class="footer__column-links footer__column-links_button"><a class="footer__column-links_name" href="#">Главная</a></li>
<li class="footer__column-links footer__column-links_button"><a class="footer__column-links_name" href="#">Концепции</a></li>
<li class="footer__column-links footer__column-links_button"><a class="footer__column-links_name" href="#">Наставники</a></li>
</ul>
</nav>
</div>