corrections

css/common.css

@@ -41,7 +41,7 @@ body {
     text-align: right;
 }
 
-#timeCell {
+td#timeCell {
   min-width: 10ch;
 }
 

css/opera.css

@@ -75,6 +75,10 @@ body {
     color: white;
 }
 
+td#timeCell {
+  text-align: center;
+}
+
 #matrixCard {
     background: transparent;
     border-top: none;

css/retro.css

@@ -7,9 +7,6 @@
     src: url("retro/Early GameBoy.ttf");
 }
 
-body {
-}
-
 #screenRow {
     background-image: url("retro/bg.png");
     background-size: 10px;

index.html

@@ -119,7 +119,7 @@
               <tr><th>Meilleur<br/>score</th><td id="highScoreCell"><script>document.write(Number(localStorage["highScore"]) || 0)</script></td></tr>
               <tr><th>Niveau</th>                           <td id="levelCell">0</td>                                                                          </tr>
               <tr><th>But</th>                              <td id="goalCell">0</td>                                                                           </tr>
-              <tr><th>Temps</th>                            <td id="timeCell">00:00</td>                                                                       </tr>
+              <tr><th>Temps</th>                            <td id="timeCell">00:00:00</td>                                                                       </tr>
             </table>
           </div>
         </div>