Minor tweaks to login

src/pages/IndexPage.vue

@@ -1,7 +1,7 @@
 <template>
   <q-page class="row justify-center">
     <q-img alt="OYS Logo" src="~assets/oysqn_logo.png" fit="scale-down" />
-    <q-list class="full-width">
+    <q-list class="full-width mobile-only">
       <q-item v-for="link in links" :key="link.name">
         <q-btn
           :icon="link.icon"