node.html.twig in Show title 2.0.x

{%
    set classes = [
    'node',
    'node--type-' ~ node.bundle|clean_class,
    node.isPromoted() ? 'node--promoted',
    node.isSticky() ? 'node--sticky',
    not node.isPublished() ? 'node--unpublished',
    view_mode ? 'node--view-mode-' ~ view_mode|clean_class,
]
%}
{{ attach_library('classy/node') }}
<article{{ attributes.addClass(classes) }}>

    {% if display_submitted %}
        <footer class="node__meta">
            {{ author_picture }}
            <div{{ author_attributes.addClass('node__submitted') }}>
                {% trans %}Submitted by {{ author_name }} on {{ date }}{% endtrans %}
                {{ metadata }}
            </div>
        </footer>
    {% endif %}

    <div{{ content_attributes.addClass('node__content') }}>
        {{ content }}
    </div>

</article>