{namespace neos=Neos\Neos\ViewHelpers}

<f:if condition="{neos:rendering.inBackend(node: node)}">
    <div style="margin: 10px; padding: 10px; border: 1px solid gray;">
        <ul style="list-style-position: inside;">
            <f:for each="{markers}" as="marker">
                <li>
                    {marker.title}
                </li>
            </f:for>
        </ul>
    </div>
</f:if>
