Aligns text to braille in chromevox.

chrome/browser/resources/chromeos/chromevox/cvox2/background/panel.css

 /* Copyright 2016 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file. */
 
 body {
   border: 0;
   height: 35px;
   margin: 0;
   overflow: hidden;
   padding: 0;
@@ skipping 280 matching lines @@
 
 #tutorial_footer button {
   background-color: #fff;
   border: 1px solid #000;
   font-family: 'Roboto', sans-serif;
   font-size: 20pt;
   height: 2em;
   margin: 0 24px;
   width: 8em;
 }
+
+table#braille-table {
+  border: none;
+  border-spacing: 0;
+}
+
+table#braille-table * {
+  color: #fff;
+}
+
+table#braille-table tr:first-child {
+  font-size: 85%;
+}