created floating side bar

template-index.html

@@ -11,6 +11,10 @@
     <nav>
         {{language-switcher}}
     </nav>
+        <div id="navbar">
+            <a href="#about">About</a>
+            <a href="#why">Why</a>
+        </div>
     <header id="about">
         <h1>{{introduction-heading}}</h1>
         <p>{{introduction-subheading}}</p>