una/template/layout_bar_left.html

<!-- layout bar left [ start ] -->
<div id="__page_id__" class="bx-layout-wrapper bx-layout-bar-left">
    <div class="bx-layout-row flex flex-col md:flex-row">
        <div class="bx-layout-col bx-layout-bar-left-bar bx-layout-column-thin max-w-full md:w-1/3">
            <div class="bx-layout-cell md:pr-2 lg:pr-3" id="bx-layout-cell-1">
                __cell_1__
            </div>
        </div>
        <div class="bx-layout-col bx-layout-bar-left-content bx-layout-column-wide max-w-full md:w-2/3">
            <div class="bx-layout-cell md:pl-2 lg:pl-3" id="bx-layout-cell-2">
                __cell_2__
            </div>
        </div>
    </div>
    <bx_include_auto:_row_1_column_dump.html />
</div>
<!-- layout bar left [  end  ] -->