adfc color, start

css/style.css

@@ -93,3 +93,8 @@ i.wa {
     z-index: 1000;
     display:none;
 }
+
+.jumbotron {
+    background-color:orange;
+}
+a, a:active, a:visited, a:active {color:orange;}

start.php

@@ -39,12 +39,21 @@
     </div>
 <p style="clear:both";>
 <h3>Teilnehmende Kreise und kreisfreie Städte</h3>
-<div>
+
+<div class="row">
+    <div class="col-4">
 <?php 
+$i=0;
 foreach ($arrDistrict as $key => $strTitle):?>
   <a href="<?php  echo "./".$key ?>"><?=$strTitle?></a><br>
-<?php endforeach; ?> 
+<?php
+$i++;
+if ($i%20==0) echo "</div><div class='col-4'>"; 
+endforeach; ?> 
     </div>
+</div>
+<hr>
+© ADFC NRW 
 
 </div>
 </body>