material design user manager with create profile flow

chrome/browser/resources/md_user_manager/supervised_user_learn_more.css

-/* Copyright 2014 The Chromium Authors. All rights reserved.
+/* 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. */
+ * found in the LICENSE file.
+ */
 
-#supervised-user-learn-more {
+#container {
+  background-color: white;
   display: flex;
   flex-direction: column;
-  width: 722px;
+  margin: 0 auto;
+  max-width: 722px;
 }
 
 #supervised-user-learn-more-title {
   padding: 20px;
 }
 
 #supervised-user-learn-more-text {
   padding: 0 20px 0 20px;
   white-space: pre-wrap;
   word-wrap: break-word;
@@ skipping 13 matching lines @@
       url(../../../../ui/resources/default_100_percent/supervised_illustration_start.png) 1x,
       url(../../../../ui/resources/default_200_percent/supervised_illustration_start.png) 2x);
   background-position: center;
   border-radius: 3px 3px 0 0;
   height: 344px;
 }
 
 #supervised-user-learn-more-action-area {
   padding: 20px;
 }
+
+paper-button {
+  border-radius: 2px;
+  font-size: 13px;
+  line-height: 32px;
+  min-width: 52px;
+  padding: 0 16px;
+}