diff --git a/public/assets/css/main.css b/public/assets/css/main.css
index 8ddf5b1..2198cd4 100644
--- a/public/assets/css/main.css
+++ b/public/assets/css/main.css
@@ -1,5 +1,5 @@
 #divVideo {
-    z-index: 1001;
+    z-index: 1;
     position: absolute;
     width: 100%;
     height: 100%;
diff --git a/public/assets/css/normalize.css b/public/assets/css/normalize.css
index cdea8e5..3f25ca2 100755
--- a/public/assets/css/normalize.css
+++ b/public/assets/css/normalize.css
@@ -7003,7 +7003,7 @@ label.disabled {
 .nav-bar {
     flex-grow: 0;
     flex-shrink: 0;
-    z-index: 1000;
+    z-index: 1;
     padding: 0 3px;
     font-size: 24px;
     background-color: rgba(0, 0, 0, .7)