fix look of buttons

helios/templates/combine_decryptions.html

@@ -10,7 +10,7 @@
 
   <form method="POST" action="">
     <input type="hidden" name="csrf_token" value="{{csrf_token}}" />
-    <input type="submit" value="compute the tally!" />
+    <input type="submit" class="button" value="compute the tally!" />
   </form>
 
 {% endblock %}

helios/templates/election_compute_tally.html

@@ -18,7 +18,7 @@
 <form method="post" action="" onsubmit="alert('ok, tally has begun')" class="pretty">
 <input type="hidden" name="csrf_token" value="{{csrf_token}}" />
     
-<input class="pretty" type="submit" value="compute encrypted tally!" />
+<input class="button" type="submit" value="compute encrypted tally!" />
 <button onclick="document.location='./view'; return false;">never mind</button>
 </form>
 {% else %}

helios/templates/release_result.html

@@ -13,7 +13,7 @@
     <p>
     <input type="checkbox" name="send_email" value="send_email" checked="checked"/> Send email to voters reporting release of result.
     </p>
-    <input type="submit" value="release result!" />
+    <input type="submit" class="button" value="release result!" />
   </form>
 
 {% endblock %}