diff --git a/templates/admin/admin.html b/templates/admin/admin.html
index aa9106a..2dc9663 100644
--- a/templates/admin/admin.html
+++ b/templates/admin/admin.html
@@ -11,7 +11,7 @@
 </nav>
 
 <div class="list-group">
-    <a href="{{ url_for('admin_admin_units') }}" class="list-group-item list-group-item-action">
+    <a href="{{ url_for('admin_admin_units') }}" class="list-group-item">
         {{ _('Admin Units') }}
         <i class="fa fa-caret-right"></i>
     </a>
diff --git a/templates/event/read.html b/templates/event/read.html
index 6fde028..91abf5f 100644
--- a/templates/event/read.html
+++ b/templates/event/read.html
@@ -28,7 +28,7 @@
                 </div>
                 <div class="list-group list-group-flush">
                 {% for date in dates %}
-                    <a href="{{ url_for('event_date', id=date.id) }}" class="list-group-item list-group-item-action">{{ date.start | datetimeformat('short') }}</a>
+                    <a href="{{ url_for('event_date', id=date.id) }}" class="list-group-item">{{ date.start | datetimeformat('short') }}</a>
                 {% endfor %}
                 </div>
             </div>
diff --git a/templates/event/review.html b/templates/event/review.html
index 5ddc683..9bc9cb9 100644
--- a/templates/event/review.html
+++ b/templates/event/review.html
@@ -39,7 +39,7 @@
             </div>
             <div class="list-group list-group-flush">
             {% for date in dates %}
-                <a href="#" class="list-group-item list-group-item-action">{{ date.start | datetimeformat('short') }}</a>
+                <a href="#" class="list-group-item">{{ date.start | datetimeformat('short') }}</a>
             {% endfor %}
             </div>
         </div>
diff --git a/templates/manage/admin_units.html b/templates/manage/admin_units.html
index 5bd8831..885bb56 100644
--- a/templates/manage/admin_units.html
+++ b/templates/manage/admin_units.html
@@ -8,7 +8,7 @@
 <h2>{{ _('Invitations') }}</h2>
 <div class="list-group">
     {% for invitation in invitations %}
-        <a href="{{ url_for('admin_unit_member_invitation', id=invitation.id) }}" class="list-group-item list-group-item-action">{{ invitation.adminunit.name }}</a>
+        <a href="{{ url_for('admin_unit_member_invitation', id=invitation.id) }}" class="list-group-item">{{ invitation.adminunit.name }}</a>
     {% endfor %}
 </div>
 {% endif %}
@@ -20,7 +20,7 @@
 
 <div class="list-group">
 {% for admin_unit in admin_units %}
-    <a href="{{ url_for('manage_admin_unit', id=admin_unit.id) }}" class="list-group-item list-group-item-action">{{ admin_unit.name }}</a>
+    <a href="{{ url_for('manage_admin_unit', id=admin_unit.id) }}" class="list-group-item">{{ admin_unit.name }}</a>
 {% endfor %}
 </div>
 
diff --git a/templates/widget/infoscreen/read.html b/templates/widget/infoscreen/read.html
index afcd167..e0f5d05 100644
--- a/templates/widget/infoscreen/read.html
+++ b/templates/widget/infoscreen/read.html
@@ -33,7 +33,7 @@
 
     <div class="flex-fill d-flex justify-content-start" style="overflow:hidden;padding:0;">
 
-        <div id="carousel" class="carousel slide h-100 w-100" data-ride="carousel" data-interval="5000" data-keyboard="false" data-pause="false">
+        <div id="carousel" class="carousel slide h-100 w-100" data-ride="carousel" data-interval="20000" data-keyboard="false" data-pause="false">
             <ol class="carousel-indicators">
                 {% for date in dates %}
                 <li data-target="#carousel" data-slide-to="{{loop.index}}"