cleanup

client/src/features/viewers/presenter/PresenterView.module.css

@@ -1,7 +1,6 @@
 .container__gray,
 .container__grayFinished {
   margin: 0;
-  padding: 0;
   box-sizing: border-box; /* reset */
   overflow: hidden;
   width: 100%; /* restrict the page width to viewport */
@@ -113,7 +112,7 @@
   right: 0;
   bottom: 0;
   background-color: rgba(0, 0, 0, 0.85);
-  z-index: 2;
+  z-index: -1;
   opacity: 0;
   transition: 0.5s;
 }
@@ -121,6 +120,8 @@
 .messageOverlayActive {
   opacity: 1;
   transition: 0.5s;
+  transition-property: opacity;
+  z-index: 2;
 }
 
 .message {