diff --git a/examples/resources/map-background.jpg b/examples/resources/map-background.jpg
deleted file mode 100644
index b0bfa66c44..0000000000
Binary files a/examples/resources/map-background.jpg and /dev/null differ
diff --git a/site/site.css b/site/site.css
index d7b088ebeb..dab534d7c5 100644
--- a/site/site.css
+++ b/site/site.css
@@ -186,7 +186,7 @@ ol.inline>li {
 .map {
   height: 400px;
   width: 100%;
-  background: url(map-background.jpg) repeat;
+  background: var(--ol-background-color);
   margin-bottom: 10px;
 }