diff --git a/templates/web/common/index_bootstrap.html.twig b/templates/web/common/index_bootstrap.html.twig
index 0bed576dd0..0caf5ceb37 100644
--- a/templates/web/common/index_bootstrap.html.twig
+++ b/templates/web/common/index_bootstrap.html.twig
@@ -33,7 +33,7 @@
     <body class="PNB">
         <div id="mainContainer" class="PNB">
             {% include 'common/menubar.html.twig' %}
-            <div class="PNB" id="mainContent" style="top:30px; min-width:900px; overflow-x:auto; overflow-y:auto;">
+            <div class="PNB" id="mainContent">
                 {% block content %}{% endblock %}
             </div>
         </div>
diff --git a/www/skins/prod/000000/prodcolor.css b/www/skins/prod/000000/prodcolor.css
index ba1e26db41..4ca882d6ce 100644
--- a/www/skins/prod/000000/prodcolor.css
+++ b/www/skins/prod/000000/prodcolor.css
@@ -93,6 +93,13 @@ body {
     min-height: 500px;
 }
 
+#mainContent {
+    top: 40px;
+    min-width:900px;
+    overflow-x:auto;
+    overflow-y:auto;
+}
+
 .PNB {
     position: absolute;
     top: 0;
@@ -2747,6 +2754,17 @@ DIV.thesaurus U.w {
 
 /*******  MAINMENU ************************************************************/
 
+#mainMenu {
+    height: 40px;
+    line-height: 40px;
+    vertical-align: middle;
+}
+
+#mainMenu li, #mainMenu li span {
+    height: 40px;
+    line-height: 40px;
+}
+
 #mainMenu, .publi_group {
     background-color: #333333;
 }
