diff -r a396c4047f3f -r 2c2cd6f3f0a8 player/css/styles.css
--- a/player/css/styles.css	Tue Jun 11 16:51:21 2013 +0200
+++ b/player/css/styles.css	Tue Jun 11 16:56:53 2013 +0200
@@ -750,7 +750,7 @@
 }
 
 .left-hiding-block, .right-hiding-block {
-    position: absolute; width: 6px; height: 11px; top: 17px; background: #000000; 
+    position: absolute; width: 6px; height: 11px; top: 15px; background: #000000; 
 }
 
 .left-hiding-block {