diff --git a/public/css/style.css b/public/css/style.css
index d6c2147..b09a2f4 100644
--- a/public/css/style.css
+++ b/public/css/style.css
@@ -7,7 +7,7 @@ body {
 	min-width:1030px;
 	margin:0;
 	font: 13pt Helvetica,Arial,sans-serif;
-	background:#152534 url("/images/bg.jpg") no-repeat fixed center top; }
+	background:#152534 url("/images/bg.png") no-repeat fixed center top; }
 
 pre { color: #F5F5F5;}
 pre, pre * { cursor:text; }
diff --git a/public/images/bg.jpg b/public/images/bg.jpg
deleted file mode 100644
index 4e33a79..0000000
Binary files a/public/images/bg.jpg and /dev/null differ
diff --git a/public/images/bg.png b/public/images/bg.png
new file mode 100644
index 0000000..91f3359
Binary files /dev/null and b/public/images/bg.png differ