wp_list_pages how to create a horiz menu like this style?

So I need to create horiz menu, in this case

<ul class="megamenu level0">
<li class="mega">
<a href="/nlp-master" class="mega" id="menu22" title="nubewp">
  <span class="menu-title">Home</span></a></li>
</ul>

how to make it with wp_list_pages?
I am a very beginner in WP, so I need help and consultations, I used official support informations, but still cann’t to apply this in my view.

I hope for mutual understanding.