diff --git a/css/custom1_4.3.css b/css/custom1_4.3.css
index 4d5c03d..285b5f1 100644
--- a/css/custom1_4.3.css
+++ b/css/custom1_4.3.css
@@ -296,7 +296,7 @@ li::marker {
 
 .modal-busy {
     position: fixed;
-    z-index: 999;
+    z-index: 1030;
     height: 100%;
     width: 100%;
     top: 0;
@@ -307,7 +307,7 @@ li::marker {
     -moz-opacity: 0.8;
 }
 .center-busy {
-    z-index: 1000;
+    z-index: 1040;
     margin: 300px auto;
     padding: 0px;
     width: 130px;
diff --git a/css/custom2_4.3.css b/css/custom2_4.3.css
index 3ee782a..71d8cfc 100644
--- a/css/custom2_4.3.css
+++ b/css/custom2_4.3.css
@@ -299,7 +299,7 @@ li::marker {
 
 .modal-busy {
     position: fixed;
-    z-index: 999;
+    z-index: 1030;
     height: 100%;
     width: 100%;
     top: 0;
@@ -310,7 +310,7 @@ li::marker {
     -moz-opacity: 0.8;
 }
 .center-busy {
-    z-index: 1000;
+    z-index: 1040;
     margin: 300px auto;
     padding: 0px;
     width: 130px;