UX: improve admin templates

src/Bundle/ChillMainBundle/Resources/views/CRUD/_edit_content.html.twig

@@ -1,7 +1,7 @@
     {% set formId = crudMainFormId|default('crud_main_form') %}
     
     {% block crud_content_header %}
-        <h1>{{ ('crud.'~crud_name~'.title_edit')|trans }}</h1>
+        <h1 class="mb-5">{{ ('crud.'~crud_name~'.title_edit')|trans }}</h1>
     {% endblock crud_content_header %}
 
     {% block crud_content_form %}

src/Bundle/ChillMainBundle/Resources/views/CRUD/_index.html.twig

@@ -14,7 +14,7 @@
     {% endblock %}
 {% else %}
     {% block table_entities %}
-    <table class="table table-bordered border-dark">
+    <table class="table table-bordered border-dark align-middle">
         <thead>
             <tr>
                 {% block table_entities_thead_tr %}