diff --git a/web_dev/sas_web/templates/public/header.html b/web_dev/sas_web/templates/public/header.html
index 25f4ee5..0be7cd4 100644
--- a/web_dev/sas_web/templates/public/header.html
+++ b/web_dev/sas_web/templates/public/header.html
@@ -1,131 +1,138 @@
 {% load static %}
 
 <div id=header>
-    <style>
-        #logo {
-            width: 90%;
-            padding-left: 2%;
-            padding-top: 2%;
-        }
-        .top-links {
-            color: #929292;
-            vertical-align: top;
-            padding-top: 5px;
-            text-align: center;
-        }
-        #logotablerow {
-            padding-right: 2%;
-        }
-        #search {
-            vertical-align: middle;
-        }
-        #search_icon {
-            width: 80%;
-            vertical-align: middle;
-            padding-left: 0px;
-        }
-        table{
-            border-collapse: collapse;
-            border: none;
-        }
-        table tr{
-            border: none;
-            vertical-align: top;
-        }
+            <style>
+                html {
+                    background-color: white;
+                }
+                #logo {
+                    width: 90%;
+                    padding-left: 2%;
+                    padding-top: 2%;
+                }
+                .top-links {
+                    color: #929292;
+                    vertical-align: top;
+                    padding-top: 5px;
+                    text-align: center;
+                }
+                #logotablerow {
+                    padding-right: 2%;
+                }
+                #search {
+                    vertical-align: middle;
+                }
+                #search_icon {
+                    width: 80%;
+                    vertical-align: middle;
+                    padding-left: 0px;
+                }
+                table{
+                    border-collapse: collapse;
+                    border: none;
+                }
+                table tr{
+                    border: none;
+                    vertical-align: top;
+                }
 
-        table td{
-            padding-left: 10px;
-            padding-top: 2px;
-            border: none;
-        }
-        .link-container {
-            text-align: center;
-            width: 10%;
-        }
-        .allcenter {
-            vertical-align: middle;
-            text-align: right;
-            padding-right: 10px;
-        }
-        #search {
-            font-size: 16pt;
-            background: #D6D5D5;
-            color: black;
-        }
-        #search:focus{
-            font-size: 16pt;
-            background: #D6D5D5;
-            color: black;
-            outline: none;
-        }
-        ul {
-            list-style-type: none;
-            position: relative;
-            margin-left: 2%;
-            margin-top: 20px;
-            width: 96%;
-            background: #D6D5D5;
-            border: none;
-        }
+                table td{
+                    padding-left: 10px;
+                    padding-top: 2px;
+                    border: none;
+                }
+                .link-container {
+                    text-align: center;
+                    width: 10%;
+                }
+                .allcenter {
+                    vertical-align: middle;
+                    text-align: right;
+                    padding-right: 10px;
+                }
+                #search {
+                    font-size: 16pt;
+                    background: #D6D5D5;
+                    color: black;
+                }
+                #search:focus{
+                    font-size: 16pt;
+                    background: #D6D5D5;
+                    color: black;
+                    outline: none;
+                }
+                ul {
+                    list-style-type: none;
+                    position: relative;
+                    margin-left: 2%;
+                    margin-top: 20px;
+                    padding: 0;
+                    overflow: hidden;
+                    width: 96%;
+                    background: #D6D5D5;
+                    border: none;
+                }
 
-        li {
-            float: left;
-            width: 30%;
-            margin-top: 0.5%;
-            margin-bottom: 0.5%;
-            vertical-align: middle;
-            padding-left: 3%;
-            color: #929292;
-        }
+                li {
+                    float: left;
+                    width: 30%;
+                    margin-top: 0.5%;
+                    margin-bottom: 0.5%;
+                    vertical-align: middle;
+                    padding-left: 3%;
+                    color: #929292;
+                }
 
-        li a {
-            display: block;
-            color: #666;
-            text-align: center;
-            padding: 14px 16px;
-            text-decoration: none;
-        }
+                li a {
+                    display: block;
+                    color: #666;
+                    text-align: center;
+                    padding: 14px 16px;
+                    text-decoration: none;
+                    border-top-right-radius: 5px;
+                    border-top-left-radius: 2.5px;
+                }
 
-        .active {
-            background: #9F2D17;
-            color: white;
-        }
+                .active {
+                    background: #9F2D17;
+                    color: white;
+                }
 
-        li a:hover:not(.active) {
-            background: #929292;
-        }
+                li a:hover:not(.active) {
+                    background: #929292;
+                }
 
-    </style>
-    <table class="table">
-        <tr>
-        <td id ="logotablerow", width="20%">
-            <img id="logo" src="{% static "public/images/apb_icon.png" %}" alt="logo">
-        </td>
-        <td class="link-container">
-            <a class="top-links", href="https://www.tagesschau.de">tagesschau.de</a>
-        </td>
-        <td class="link-container">
-            <a class="top-links", href="https://www.spiegel.de">spiegel.de</a>
-        </td>
-        <td class="link-container">
-            <a class="top-links", href="https://www.zeit.de">zeit.de</a>
-        </td>
-        <td class="link-container">
-            <a class="top-links", href="https://www.bpb.de">bpb.de</a>
-        </td>
-        <td vertical-align="middle", width="25%" class="allcenter">
-            <input type="text" id="search" maxlength="30" placeholder="Datenbank durchsuchen">
-        </td>
-        <td width="5%" class="allcenter">
-            <a href="http://www.dohiy.com/wp-content/uploads/2014/06/itsatrap.jpg"><img id="search_icon" src="{% static "public/images/search_icon.png" %}" alt="search"></a>
-        </td>
-        </tr>
-    </table>
-    <div id="navigation">
-    <ul>
-        <li><a class="active" href="https://www.none.com">Gesetzesblatt</a></li>
-        <li><a href="https://www.none.com">Datenbank</a></li>
-        <li><a href="https://www.none.com">Mein Goethopia</a></li>         
-    </ul>
-    </div>
-</div>
+            </style>
+            <table class="table">
+                <tr>
+                <td id ="logotablerow", width="20%">
+                    <img id="logo" src="apb_icon.jpeg" alt="logo">
+                </td>
+                <td class="link-container">
+                    <a class="top-links", href="https://www.tagesschau.de">tagesschau.de</a>
+                </td>
+                <td class="link-container">
+                    <a class="top-links", href="https://www.spiegel.de">spiegel.de</a>
+                </td>
+                <td class="link-container">
+                    <a class="top-links", href="https://www.zeit.de">zeit.de</a>
+                </td>
+                <td class="link-container">
+                    <a class="top-links", href="https://www.bpb.de">bpb.de</a>
+                </td>
+                <td vertical-align="middle", width="25%" class="allcenter">
+                    <input type="text" id="search" maxlength="30" placeholder="Datenbank durchsuchen">
+                </td>
+                <td width="5%" class="allcenter">
+                    <a href="http://www.dohiy.com/wp-content/uploads/2014/06/itsatrap.jpg"><img id="search_icon" src="search_icon.png" alt="search"></a>
+                </td>
+                </tr>
+            </table>
+            <div id="navigation">
+            <ul>
+                <li><a class="active" href="https://www.none.com">Gesetzesblatt</a></li>
+                <li><a href="https://www.none.com">Datenbank</a></li>
+                <li><a href="https://www.none.com">Mein Goethopia</a></li>         
+            </ul>
+            </div>
+        </div>