diff --git a/css/style.css b/css/style.css
index d1a39ff..deb8233 100755
--- a/css/style.css
+++ b/css/style.css
@@ -352,6 +352,9 @@ body {
 .button.enigmail::before {
   background: #0077bb; }
 
+.button.reproduciblebuilds::before {
+  background: #1E5B96; }
+
 .button.boxed.white {
   border: 1px solid #fff;
   background: none;
@@ -419,6 +422,15 @@ body {
   color: #58595b;
   background: none; }
 
+.button.boxed.reproduciblebuilds {
+  border: 1px solid #1E5B96;
+  background: none;
+  color: #1E5B96; }
+
+.button.boxed.reproduciblebuilds:hover {
+  color: #1E5B96;
+  background: none; }
+
 .button.boxed.openlabs {
   border: 1px solid #2BBBB0;
   background: none;