some more nav fiddling

styles/nav.css

@@ -19,11 +19,15 @@ nav a {
   }
 }
 
-nav div {
+nav ul {
   display: flex;
   justify-content: flex-end;
 }
 
+nav li {
+  list-style: none;
+}
+
 /* this specifically handles the home button
 we want it taking up flex container space */
 nav > #current-page {