Fix bug with overlay zindex

client/src/App.js

@@ -14,9 +14,9 @@ function App() {
   
   return (
 
-     <Router className="noscrolling">
+     <Router>
+    <div className="navbar-fixed">
     <Navbar brand={<div>GKS</div>} alignLinks="right">
-
       <RoutableNavItem href={CRIB}>
         Crib
       </RoutableNavItem>
@@ -31,6 +31,7 @@ function App() {
 
     </Navbar>
 
+</div>
       <div className="autoscrolling"> 
         <Route exact path={CRIB} component={Cash} />
         <Route path={MAKE_MONEY_MOVE} component={MakeMoneyMove} />