diff --git a/ui/single-image-mode.css b/ui/single-image-mode.css
index 1c3ee062..c13d8455 100755
--- a/ui/single-image-mode.css
+++ b/ui/single-image-mode.css
@@ -57,6 +57,7 @@
 	background-color: white;
 }
 
+
 .single-image-mode.single-image-white-bg .toggle-single, .single-image-mode.single-image-white-bg .zoom-in {
 	border-top: solid gray 1px;
 }