diff --git a/content/home.php b/content/home.php
index 6e199ec..fd035f5 100644
--- a/content/home.php
+++ b/content/home.php
@@ -32,7 +32,7 @@
         
         <div class="container">
             <a href="content/physik.php" class="category-link">Physik</a>
-            <div class="aritcles-link">
+            <div class="article-link">
                 <a href="articles/tunneleffekt.php">Der Tunneleffekt</a>
             </div>
         </div>
diff --git a/css/main.css b/css/main.css
index 4356059..0721741 100644
--- a/css/main.css
+++ b/css/main.css
@@ -14,27 +14,27 @@ main {
 }
 
 .container {
-  border: 1px solid #ddd;
+  border: 1px solid white;
   padding: 15px;
   border-radius: 8px;
-  background-color: #f9f9f9;
+  background-color: coral;
   transition: transform 0.2s;
 }
 
 .category-link {
   display: block;
-  text-align: center;
+  text-align: left;
   text-decoration: none;
   font-weight: none;
   padding: 10px;
-  background-color: #007bff;
+  background-color: blue;
   color: white;
   border-radius: 4px;
   margin-bottom: 10px;
 }
 
 .article-link a {
-  color: orange;
+  color: blue;
   text-decoration: none;
 }