atk4/ui

<div class="atk-layout" id="{$_id}">
  <div class="ui left vertical menu inverted labeled sidebar atk-sidenav {ClassVisibility}visible{/}">{$LeftMenu}</div>
  <main class="atk-mainContainer atk-admin-layout">{$TopMenu}
    <div class="atk-mainContainerWrapper">{$Content}</div>
  </main>
  <footer class="atk-footer">
    <div class="ui divider"></div>
    <div class="ui center aligned basic segment">{Footer}Made with <a href="https://atk4.org/" target="_blank">Agile Toolkit</a> v{$version}{/}</div>
  </footer>
  <div class="atk-overlay pushable">
    <div class="pusher"></div>
  </div>
</div>