diff --git a/doc/heimdal.css b/doc/heimdal.css
index 237d03b07..2e5b374f1 100644
--- a/doc/heimdal.css
+++ b/doc/heimdal.css
@@ -8,6 +8,12 @@ h1, h2, h3 {
 	font-family: sans-serif;
 	font-weight: bold;
 }
+h1 {
+    padding: 0.5em 0 0.5em 5%;
+    color: white;
+    background: #3366cc;
+    border-bottom: solid 1px black;
+}
 h1 {
 	font-size: 200%;
 }