fix background name

diff --git a/web/brisk.css b/web/brisk.css
index c2cd2c2c842032a227ef91e7c587ca7c4f5166b1..ba9b45434c2c9effb3d721ba69cfc8f4b4b4c6b8 100644 (file)
--- a/web/brisk.css
+++ b/web/brisk.css
@@ -22,7 +22,7 @@
  */
 
 body {
-    background-image: url('img/happysunbg.jpg');
+    background-image: url('img/happysunbg.png');
     background-color: #fafafa;
     background-repeat: no-repeat;
     background-position: center center;