always hide banner on mobile devices

src/App.vue

@@ -34,10 +34,10 @@
       <TopBar/>
     </header>
     <div class = "banner" aria-hidden="true">
-      <div v-if="$vuetify.breakpoint.mdAndUp  || !$route.name">
+      <div v-if="$vuetify.breakpoint.mdAndUp">
       <h1 tabindex="-1"><a :class="$vuetify.breakpoint.name"  href="/">Ordbøkene</a></h1>
       <p tabindex="-1" class="sub-title"><a href="/">{{$t("sub-title")}}</a></p>
-      </div>
+        </div>
     </div>
    
     <router-view></router-view>