yequari.com/themes/saturn/layouts/partials/header.html

<header>
    <a class="sitetitle" href="{{ .Site.BaseURL }}"><h1>{{ .Site.Title }}</h1></a>
    <nav>
        <ul>
            {{ range site.Menus.main }}
                <li><a href="{{ .URL }}">{{ .Name }}</a></li>
            {{ end }}
        </ul>
    </nav>
</header>