<{if $xoBlocks.canvas_left && $xoBlocks.canvas_right}>
    <div class="col-md-6">
<{elseif $xoBlocks.canvas_left}>
    <div class="col-md-9">
<{elseif $xoBlocks.canvas_right}>
    <div class="col-md-9">
<{else}>
    <div class="col-12">
<{/if}>
<{include file="$theme_name/tpl/contents.tpl"}>

    <div class="row">
    <{include file="$theme_name/tpl/centerBlock.tpl"}>
    <{include file="$theme_name/tpl/centerLeft.tpl"}>
    <{include file="$theme_name/tpl/centerRight.tpl"}>
    </div>
</div>
