diff --git a/templates/html/Wize_S5.html b/templates/html/Wize_S5.html
index e4ee4b8..b6e93af 100644
--- a/templates/html/Wize_S5.html
+++ b/templates/html/Wize_S5.html
@@ -68,6 +68,13 @@
code {
font-size:80%;
}
+
+ body {
+ background: var(--main-pres-background-color);
+ background-image: url('[% resource("common-spec/fond-pres.jpg") %]');
+ background-repeat: var(--main-pres-background-repeat);
+ background-size: var(--main-pres-background-size);
+ }