Use CSS to style centering the guess lists

src/alfagok/static/game.css

@@ -37,6 +37,10 @@ a.title {
     color: #CCC;;
 }
 
+.guessesheading, .guessesbefore, .guessesafter {
+    text-align: center;
+}
+
 input[type="text"] {
     box-sizing: border-box;
     width: 100%;

src/alfagok/templates/index.html

@@ -24,8 +24,6 @@
                 <p x-show="$store.alfagok.isLocalStorageAvailable"></p>
             </div>
 
-            <center>
-
             <p class="guessesheading" x-cloak x-show="$store.alfagok.guessesBefore.length">Het woord van de dag komt <em>na</em>:</p>
             <ul class="guessesbefore">
                 <template x-for="item in $store.alfagok.guessesBefore" :key="item">
@@ -64,8 +62,6 @@
                 </template>
             </ul>
 
-            </center>
-
         </div>
 
         <script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/1.5.12/clipboard.min.js" rel=preload></script>