diff --git a/src/skins/vector/css/common.css b/src/skins/vector/css/common.css
index af651ebf1..ba931b9cb 100644
--- a/src/skins/vector/css/common.css
+++ b/src/skins/vector/css/common.css
@@ -99,16 +99,6 @@ a:visited {
     margin: 0 auto;
 }
 
-.mx_Dialog_background {
-    position: fixed;
-    top: 0;
-    left: 0;
-    width: 100%;
-    height: 100%;
-    background-color: #000;
-    opacity: 0.2;
-}
-
 .mx_Dialog_wrapper {
     position: fixed;
     z-index: 4000;
@@ -140,6 +130,16 @@ a:visited {
     max-width: 80%;
 }
 
+.mx_Dialog_background {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-color: #000;
+    opacity: 0.2;
+}
+
 .mx_Dialog_lightbox .mx_Dialog_background {
     opacity: 0.85;
 }