Enhance cards: larger screenshots, lightbox, full-width styled vote slider

wwwroot/index.html

@@ -16,7 +16,7 @@
   <main class="grid">
     <section class="card" id="actions-card">
       <div id="suggest-view" class="phase-view hidden">
-        <div class="card subcard name-box">
+        <div class="card subcard">
           <h3>Your Name</h3>
           <label class="stack">
             <span class="label">Display name</span>
@@ -92,3 +92,4 @@
   <script src="app.js"></script>
 </body>
 </html>
+