diff --git a/public/unicaen/app/css/unicaen.css b/public/unicaen/app/css/unicaen.css
index ef11312b9ea7c22152250a01d63b771e38a446d0..3c64985985bac15b02cd35aa85b5bd7a0bcb7f4c 100644
--- a/public/unicaen/app/css/unicaen.css
+++ b/public/unicaen/app/css/unicaen.css
@@ -56,6 +56,10 @@ span.number span.number-dec-00 {
     padding-bottom: .25rem;
 }
 
+.navbar.navbar-dark {
+    background:black;
+}
+
 a.navbar-brand h1 {
     font-size: 30px;
     padding: 0;