una/studio/template/_sub_header.html

<bx_include_auto:_header.html />

    <div class="bx-std-page-bg<bx_injection:injection_bg_style />">
        <bx_injection:injection_bg_content />
    </div>

    <div class="bx-std-page-real">
        <div class="bx-std-page-wide">
            <div class="bx-std-page-wrp">
                <div class="bx-std-page bx-def-page-margin">
                    __menu_top__
                    <div class="bx-std-content">