una/template/menu_main_submenu_bar.html

<div id="bx-menu-main-bar-wrapper">
    <div id="bx-menu-main-bar" class="bx-def-color-bg-sec">
        <div class="bx-def-centered bx-def-padding-sec-leftright bx-def-box-sizing">
            <bx_injection:injection_top_menu_before />
            __code__
            <bx_injection:injection_top_menu_after />
        </div>
    </div>
</div>