diff --git a/kit/functions.php b/kit/functions.php
index a026f91..9dbc82e 100644
--- a/kit/functions.php
+++ b/kit/functions.php
@@ -82,9 +82,15 @@ class kit_custom_main_menu extends Walker_Nav_Menu {
         $output .= $title;
         $output .= '
               </span>
-            </a>';
+            </a>
+            <div class="nav-second-level-opener">
+              <span>Untermenu öffnen / schließen</span>
+            </div>';
       } else {
         $output .= "<li class='" .  implode(" ", $item->classes) . "'>";
+        $output .= '<div class="nav-first-level-opener">
+                      <span>Untermenu öffnen / schließen</span>
+                    </div>';
     	  $output .= '<a href="' . $permalink . '">';
         $output .= $title;
       	$output .= '</a>';
diff --git a/kit/header.php b/kit/header.php
index 02cb97e..e32b3e3 100644
--- a/kit/header.php
+++ b/kit/header.php
@@ -91,6 +91,7 @@
   <header>
 
     <div class="content-wrap">
+
       <h1 class="header-logo-container">
         <a href="<?php echo home_url(); ?>">
           <span class="header-logo-text">KIT - Karlsruher Institut für Technologie</span>
@@ -99,13 +100,15 @@
         </a>
       </h1>
 
-      <a href="https://www.kit-ausbildung.de/de/suche" class="header-search">
+      <a href="<?php echo home_url(); ?>/search" class="header-search">
         <img src="<?php bloginfo('stylesheet_directory');?>/img/magnifier-dark.svg" alt="Suche">
         <span>Suche</span>
       </a>
 
       <input class="header-burger-button" id="header-burger-button" type="checkbox">
-      <label for="header-burger-button"><span>Navigation öffnen / schließen</span></label>
+      <label for="header-burger-button">
+        <span>Navigation öffnen / schließen</span>
+      </label>
 
       <?php get_template_part('template-parts/site-nav'); ?>
 
@@ -114,4 +117,5 @@
       </div>
 
     </div>
+
   </header>
diff --git a/kit/template-parts/sidebar.php b/kit/template-parts/sidebar.php
index f24d347..ce36072 100644
--- a/kit/template-parts/sidebar.php
+++ b/kit/template-parts/sidebar.php
@@ -5,7 +5,7 @@
       <span>Suche</span>
     </a>
 
-    <a href="https://www.kit-ausbildung.de/de/faq" class="aside-icon">
+    <a href="<?php echo home_url(); ?>/faq" class="aside-icon">
       <img src="<?php bloginfo('stylesheet_directory');?>/img/faq-white.svg" alt="Zu den FAQ">
       <span>Zu den FAQ</span>
     </a>
diff --git a/kit/template-parts/site-nav.php b/kit/template-parts/site-nav.php
index 9efe1ea..67831b3 100644
--- a/kit/template-parts/site-nav.php
+++ b/kit/template-parts/site-nav.php
@@ -1,115 +1,12 @@
 <nav>
 
   <?php
-
     wp_nav_menu(array(
       'container' => 'false',
       'menu_class' => '',
       'theme_location'=>'primary',
       'walker' => new kit_custom_main_menu
     ));
-
   ?>
 
-    <ul>
-
-      <!-- <li>
-
-          <a href="https://www.kit-ausbildung.de/de/ueber-das-kit">
-            Über das KIT
-          </a>
-
-          <section class="nav-second-level mega-flyout" style="">
-              <div class="content-wrap">
-                  <div class="container container-3-cols">
-
-                      <div class="column">
-                          <div class="nav-second-level-group">
-                              <a class="nav-second-level-group-headline" href="https://www.kit-ausbildung.de/de/ueber-das-kit/success-stories">
-                                <img class="icon" src="<?php bloginfo('stylesheet_directory');?>/img/nav-second-level-star-primary.svg" alt="" width="24" height="24">
-                                <span>Success Stories</span>
-                              </a>
-                              <div class="nav-second-level-opener">
-                                  <span>Untermenu öffnen / schließen</span>
-                              </div>
-                              <ul style="">
-                                  <li class="">
-                                      <a href="https://www.kit-ausbildung.de/de/ueber-das-kit/success-stories/von-quito-nach-karsruhe-und-zurueck-1">Unser Auslandspraktikum in Dublin</a>
-                                  </li>
-                              </ul>
-                          </div>
-                      </div>
-
-
-
-
-                  </div>
-              </div>
-          </section>
-
-      </li> -->
-
-
-        <!-- <li>
-
-            <div class="nav-first-level-opener">
-                <span>Untermenu öffnen / schließen</span>
-            </div>
-
-            <a href="https://www.kit-ausbildung.de/de/ueber-das-kit">
-              Über das KIT
-            </a>
-
-            <section class="nav-second-level mega-flyout" style="">
-                <div class="content-wrap">
-                    <div class="container container-3-cols">
-                        <div class="column">
-                            <div class="nav-second-level-group">
-                                <a class="nav-second-level-group-headline" href="https://www.kit-ausbildung.de/de/ueber-das-kit/success-stories">
-                                  <img class="icon" src="<?php bloginfo('stylesheet_directory');?>/img/nav-second-level-star-primary.svg" alt="" width="24" height="24">
-                                  <span>Success Stories</span>
-                                </a>
-                                <div class="nav-second-level-opener">
-                                    <span>Untermenu öffnen / schließen</span>
-                                </div>
-                                <ul style="">
-                                    <li class="">
-                                        <a href="https://www.kit-ausbildung.de/de/ueber-das-kit/success-stories/von-quito-nach-karsruhe-und-zurueck-1">Unser Auslandspraktikum in Dublin</a>
-                                    </li>
-                                    <li class="">
-                                        <a href="https://www.kit-ausbildung.de/de/ueber-das-kit/success-stories/azubis-fuer-azubis-1">Glückwunsch und ein Grund zu feiern!</a>
-                                    </li>
-                                    <li class="">
-                                        <a href="https://www.kit-ausbildung.de/de/ueber-das-kit/success-stories/azubis-fuer-azubis">Azubis für AZUBIS</a>
-                                    </li>
-                                    <li class="">
-                                </ul>
-                            </div>
-                        </div>
-
-                        <div class="column">
-                            <div class="nav-second-level-group">
-                                <a class="nav-second-level-group-headline" href="https://www.kit-ausbildung.de/de/ueber-das-kit/zahlen-und-fakten">
-                                  <img class="icon" src="<?php bloginfo('stylesheet_directory');?>/img/nav-second-level-barchart-primary.svg" alt="" width="24" height="24">
-                                  <span>Zahlen und Fakten</span>
-                                </a>
-
-                            </div>
-                        </div>
-
-                        <div class="column">
-                            <div class="nav-second-level-group">
-                                <a class="nav-second-level-group-headline" href="https://www.kit-ausbildung.de/de/ueber-das-kit/ansprechpartner-kontakt">
-                                  <img class="icon" src="<?php bloginfo('stylesheet_directory');?>/img/nav-second-level-person-primary.svg" alt="" width="24" height="24">
-                                  <span>Ansprechpartner &amp; Kontakt</span>
-                                </a>
-                            </div>
-                        </div>
-
-                    </div>
-                </div>
-            </section>
-        </li> -->
-
-    </ul>
 </nav>