🎨 (Install app) Change design

src/components/InstallApp.vue

@@ -1,6 +1,6 @@
 <template>
-  <span class="install-app" v-if="showInstall">
+  <span class="install-app navbar-item" v-if="showInstall">
-    <a @click="prompt" class="navbar-item">installer</a>
+    <span @click="prompt" class="install-button">installer</span>
     <pwa-install></pwa-install>
   </span>
 </template>
@@ -27,3 +27,9 @@ export default class InstallApp extends Vue {
   }
 }
 </script>
+
+<style scoped>
+span.install-button:hover {
+  cursor: pointer;
+}
+</style>