Fix notification icon position

client/src/app/app.component.scss

@@ -91,8 +91,3 @@ footer {
   height: $footer-height;
   justify-content: center;
 }
-
-simple-notifications {
-  position: relative;
-  z-index: 1500;
-}

client/src/sass/primeng-custom.scss

@@ -328,6 +328,8 @@ p-toast {
       display: flex;
 
       .message {
+        flex-grow: 1;
+
         h3 {
           font-size: 21px;
         }