NTP5: Fine tuning of Apps implementation.

chrome/browser/resources/ntp_search/apps_page.css

 /* Copyright (c) 2012 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. */
 
 .apps-page .tile-cell {
   -webkit-margin-start: 12px;
   margin-bottom: 12px;
 }
 
 .apps-page .tile-cell:first-child {
   -webkit-margin-start: 0;
 }
 
 .apps-page .app {
   display: block;
-  height: 77px;
+  height: 70px;
   outline: none;
   text-align: center;
-  width: 77px;
+  width: 70px;
 }
 
 .apps-page .app .title {
   color: #777;
   font-size: 0.9166em;
+  margin-top: 2px;
 }
 
 .app-contents {
   -webkit-transition: -webkit-transform 100ms;
 }
 
 .app-contents:active:not(.suppress-active),
 .app:not(.click-focus):focus .app-contents:not(.suppress-active),
 .drag-representation:not(.placing) .app-contents {
   -webkit-transform: scale(1.1);
@@ skipping 89 matching lines @@
 
 .app .invisible {
   visibility: hidden;
 }
 
 /* Move the notification lower on apps pages to account for the 16px of
  * transparency each app icon should have. */
 .apps-page #notification-container {
   bottom: 15px;
 }