diff --git a/webseite/index.php b/webseite/index.php
index e764484..cf74112 100644
--- a/webseite/index.php
+++ b/webseite/index.php
@@ -69,7 +69,7 @@ session_start();
                     <div class="w-12 h-12 rounded-lg bg-gray-100 flex items-center justify-center">
                         <i class="fas <?php echo($subject->icon); ?> text-2xl text-[<?php echo($subject->color); ?>]"></i>
                     </div>
-                    <div class="flex-1">
+                    <div class="flex-1 overflow-hidden">
                         <h3 class="text-xl font-bold text-gray-900 mb-2"><?php echo($subject->displayName); ?></h3>
                         <p class="text-gray-600 mb-4"><?php echo($subject->description); ?></p>
                         <div class="grid grid-cols-3 gap-4 mb-4">
diff --git a/webseite/subject.php b/webseite/subject.php
index 668e3c6..b779620 100644
--- a/webseite/subject.php
+++ b/webseite/subject.php
@@ -47,13 +47,13 @@ $topics = $subjectData->topics;
     <div class="sidebar-header">
         <i class="fas <?php echo($subjectData->icon); ?>"></i>
 
-        <h2><?php echo($subjectData->displayName); ?></h2>
+        <h2 class="overflow-hidden"><?php echo($subjectData->displayName); ?></h2>
     </div>
 
     <a href="index.php" class="nav-link">
         <i class="fas fa-home"></i> Startseite
     </a>
-    <a href="#" class="nav-link active">
+    <a href="#" class="nav-link active overflow-hidden">
         <i class="fas fa-book"></i> <?php echo($subjectData->displayName); ?> Übersicht
     </a>
 </nav>
diff --git a/webseite/topic.php b/webseite/topic.php
index 872474f..6455750 100644
--- a/webseite/topic.php
+++ b/webseite/topic.php
@@ -82,10 +82,10 @@ if (!isset($topicData)) {
     <a href="index.php" class="nav-link">
         <i class="fas fa-home"></i> Startseite
     </a>
-    <a href="subject.php?subject=<?php echo($subjectData->id); ?>" class="nav-link">
+    <a href="subject.php?subject=<?php echo($subjectData->id); ?>" class="nav-link overflow-hidden">
         <i class="fas fa-book"></i> <?php echo($subjectData->displayName); ?> Übersicht
     </a>
-    <a href="#" class="nav-link active">
+    <a href="#" class="nav-link active overflow-hidden">
         <i class="fas <?php echo($topicData->icon); ?>"></i> <?php echo($topicData->displayName); ?>
     </a>
 </nav>