diff --git a/css/style.css b/css/style.css
index a2f2d0b..36f41b8 100644
--- a/css/style.css
+++ b/css/style.css
@@ -2,9 +2,16 @@ body {
     font: normal 500 1.3rem helvetica, sans-serif;
     height: 100%;
 }
-main,header,footer{
+.wrapper{
     max-width: 960px;
-    margin: 20px auto;
+    margin: 0 auto;
+}
+header{
+    height: 160px;
+    background: #ddd
+}
+header img{
+    padding-top: 62px;
 }
 h1, h2{
     font-weight: 100;
diff --git a/html/struktur.html b/html/struktur.html
index 8b759cd..0de95fa 100644
--- a/html/struktur.html
+++ b/html/struktur.html
@@ -6,19 +6,21 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <meta name="description" content="Die HTML Struktur in Webseiten">
   <title>HTML Struktur</title>
+  <link rel="stylesheet" href="../css/reset.css">
   <link rel="stylesheet" href="../css/code.css">
   <link rel="stylesheet" href="../css/style.css">
 </head>
 
 <body>
   <header>
-    <img src="../img/logo.svg" alt="Mein logo" title="Der Titel meines Bildes">
-    <nav role="navigation">
-
-    </nav>
+    <div class="wrapper">
+      <img src="../img/logo.svg" alt="Mein logo" title="Der Titel meines Bildes">
+      <nav role="navigation">
+      </nav>
+    </div>
   </header>
 
-  <main role="main">
+  <main role="main" class="wrapper">
     <h1>HTML5 Struktur einer Webseite</h1>
     <article>
       <h2>Bilder & Links</h2>
