remove event container remnant if there are no events

templates/events.html

@@ -1,4 +1,6 @@
 {% if events %}
+<div class="bg-secondary">
+  <div class="container container-responsive pb-2 pt-2">
     <div class="col grid-margin-md stretch-card d-flex_" style="font-size: x-large;">
      <div class="card bg-transparent border-0">
       <div class="card-body">
@@ -43,4 +45,6 @@
         document.getElementById("moreDatesButton").style.display = "none"
       }
     </script>
+  </div>
+</div>
 {% endif %}

templates/index.html

@@ -30,11 +30,8 @@
   </div>
 </header>
 
-<div class="bg-secondary">
-  <div class="container container-responsive pb-2 pt-2">
+<!-- events -->
 {% include 'events.html' %}
-  </div>
-</div>
 
 <!-- picture links -->
 {% if mainLinks %}