plugins/MauticFullContactBundle/Resources/views/FullContact/lookup.html.twig

{#
  Variables
    - form
    - lookupItem
#}
<div class="alert alert-info">{{ 'mautic.plugin.fullcontact.submit'|trans }}</div>
<div style="margin-top: 10px">
    <ul class="list-group" style="max-height: 400px;overflow-y: auto">
        <li class="list-group-item">{{ lookupItem }}</li>
    </ul>
</div>
{{ form(form) }}