feat: Improve display when no contactdata is there + formatting

src/fellchensammlung/templates/fellchensammlung/partials/bulma-partial-rescue-organization-contact.html

@@ -55,6 +55,11 @@
             </a>
         {% endif %}
     {% else %}
-        <p>{% translate 'Keine Kontaktdaten hinterlegt' %}</p>
+    <div class="panel-block is-active">
+            <span class="panel-icon">
+              <i class="fas fa-x" aria-label="{% translate "E-Mail" %}"></i>
+            </span>
+            {% translate 'Keine Kontaktdaten hinterlegt' %}
+        </div>
     {% endif %}
 </div>