diff --git a/openslides/agenda/templates/agenda/overview.html b/openslides/agenda/templates/agenda/overview.html
index b311de352..06557bac5 100644
--- a/openslides/agenda/templates/agenda/overview.html
+++ b/openslides/agenda/templates/agenda/overview.html
@@ -55,7 +55,7 @@
         <h1>{% trans "Agenda" %}
             <small class="pull-right">
             {% if perms.agenda.can_manage_agenda %}
-            <a href="{% url 'item_new' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'New item' %}"><i class="icon-plus"></i> {% trans "New" %}</a>
+            <a href="{% url 'item_new' %}" class="btn btn-mini btn-primary" rel="tooltip" data-original-title="{% trans 'New item' %}"><i class="icon-plus icon-white"></i> {% trans "New" %}</a>
             {% endif %}
             <a href="{% url 'print_agenda' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'Print agenda as PDF' %}"><i class="icon-print"></i> PDF</a>
             </small>
diff --git a/openslides/assignment/templates/assignment/overview.html b/openslides/assignment/templates/assignment/overview.html
index afd499d48..c27e534b0 100644
--- a/openslides/assignment/templates/assignment/overview.html
+++ b/openslides/assignment/templates/assignment/overview.html
@@ -9,7 +9,7 @@
     <h1>{% trans "Elections" %}
         <small class="pull-right">
         {% if perms.assignment.can_manage_assignment %}
-            <a href="{% url 'assignment_new' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'New election' %}"><i class="icon-plus"></i> {% trans "New" %}</a>
+            <a href="{% url 'assignment_new' %}" class="btn btn-mini btn-primary" rel="tooltip" data-original-title="{% trans 'New election' %}"><i class="icon-plus icon-white"></i> {% trans "New" %}</a>
         {% endif %}
         {% if perms.assignment.can_see_assignment %}
             <a href="{% url 'print_assignment' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'Print all elections as PDF' %}"><i class="icon-print"></i> PDF</a>
diff --git a/openslides/participant/templates/participant/group_overview.html b/openslides/participant/templates/participant/group_overview.html
index f86c9b5ba..c5115685b 100644
--- a/openslides/participant/templates/participant/group_overview.html
+++ b/openslides/participant/templates/participant/group_overview.html
@@ -8,7 +8,7 @@
 {% block content %}
     <h1>{% trans "Groups" %}
         <small class="pull-right">
-        <a href="{% url 'user_group_new' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'New group' %}"><i class="icon-plus"></i> {% trans "New" %}</a>
+        <a href="{% url 'user_group_new' %}" class="btn btn-mini btn-primary" rel="tooltip" data-original-title="{% trans 'New group' %}"><i class="icon-plus icon-white"></i> {% trans "New" %}</a>
         <a href="{% url 'user_overview' %}" class="btn btn-mini"><i class="icon-chevron-left"></i> {% trans "Back to participants overview" %}</a>
         </small>
     </h1>
diff --git a/openslides/participant/templates/participant/overview.html b/openslides/participant/templates/participant/overview.html
index fb28d61a9..07c9ae69a 100644
--- a/openslides/participant/templates/participant/overview.html
+++ b/openslides/participant/templates/participant/overview.html
@@ -17,7 +17,7 @@
         <small class="pull-right">
         <div class="btn-toolbar">
             {% if perms.participant.can_manage_participant %}
-                <a href="{% url 'user_new' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'New participant' %}"><i class="icon-plus"></i> {% trans "New" %}</a>
+                <a href="{% url 'user_new' %}" class="btn btn-mini btn-primary" rel="tooltip" data-original-title="{% trans 'New participant' %}"><i class="icon-plus icon-white"></i> {% trans "New" %}</a>
                 <a href="{% url 'user_group_overview' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'All groups' %}"><i class="icon-group"></i> {% trans "Groups" %}</a>
                 <a href="{% url 'user_import' %}" class="btn btn-mini" rel="tooltip" data-original-title="{% trans 'Import participants' %}"><i class="icon-import"></i> {% trans 'Import' %}</a>
             {% endif %}