diff --git a/Resources/views/Event/edit.html.twig b/Resources/views/Event/edit.html.twig
index 448a6eed1..164d75be5 100644
--- a/Resources/views/Event/edit.html.twig
+++ b/Resources/views/Event/edit.html.twig
@@ -12,7 +12,15 @@
     {{ form_row(edit_form.center) }}
     {% endif %}
     {{ form_row(edit_form.name) }}
+
+    {# TODO temporaire: chaque fois qu'on a une date + une heure, on veut afficher sur une seule ligne #}
+    <style>
+        div#event_date { display: flex; flex-direction: row; flex-wrap: nowrap; }
+        div#event_date input#event_date_date { margin-right: 1em; }
+        div#event_date div#event_date_time { min-width: 140px; }
+    </style>
     {{ form_row(edit_form.date) }}
+
     {{ form_row(edit_form.type, { 'label': 'Event type' }) }}
     {{ form_row(edit_form.moderator) }}