diff --git a/content/static/datenspuren/2016/style/style.css b/content/static/datenspuren/2016/style/style.css
index eab3ccdea..545e14b98 100644
--- a/content/static/datenspuren/2016/style/style.css
+++ b/content/static/datenspuren/2016/style/style.css
@@ -34,16 +34,18 @@ nav li {
   display: inline-block;
   /*background-color: #ffffff;*/
   position: relative;
+  margin-right: 15px;
 }
+
 nav li a {
   width: 7.5ex;
   height: 7.5ex;
-  border: 0.5px solid red;
+  border: 0.5px solid white;
   border-radius: 50%;
   display: inline-block;
   color: white;
   background-color: red;
-  box-shadow: 0 0 10px 6px red;
+  box-shadow: 0 0 5px 5px red;
   font-weight: bold;
   /*padding: 0.3em 0.5em 0.5em;*/
   line-height: 7.5ex;
@@ -293,7 +295,7 @@ a[href$="mitschnitte-rss.xml"]:before {
   }
 
   nav li {
-      margin: 0 0 1em;
+      margin-bottom: 1em;
   }
 
   nav li a {