[Clean up] Fix style guide nits in chrome/browser/resources/ntp4.

chrome/browser/resources/ntp4/new_tab.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.
- */
+ * found in the LICENSE file. */
 
 html {
   font-family: segoe ui, arial, helvetica, sans-serif;
   font-size: 14px;
   /* It's necessary to put this here instead of in body in order to get the
      background-size of 100% to work properly */
   height: 100%;
   overflow: hidden;
 }
 
@@ skipping 83 matching lines @@
   overflow: hidden;
   /* We want this to fill the window except for the region used
      by footer */
   position: fixed;
   top: 0;
   width: 100%;
 }
 
 #page-list {
   /* fill the apps-frame */
+  display: -webkit-box;
   height: 100%;
-  display: -webkit-box;
 }
 
 #attribution {
   bottom: 0;
   left: auto;
   margin-left: 8px;
   /* Leave room for the scrollbar. */
   margin-right: 13px;
   position: absolute;
   right: 0;
@@ skipping 120 matching lines @@
   min-width: 6em;
 }
 
 /* Trash. *********************************************************************/
 
 #trash {
   -webkit-transition: top 200ms, opacity 0;
   -webkit-transition-delay: 0, 200ms;
   color: #222;
   height: 100%;
+  opacity: 0;
   position: absolute;
-  opacity: 0;
   right: 0;
   top: 50px;
   width: auto;
 }
 
 html[dir='rtl'] #trash {
   left: 0;
   right: auto;
 }
 
@@ skipping 44 matching lines @@
 }
 
 /* Page switcher buttons. *****************************************************/
 
 .page-switcher {
   -webkit-transition: width 150ms, right 150ms, background-color 150ms;
   background-color: transparent;
   border: none;
   bottom: 0;
   font-size: 40px;
-  padding: 0;
-  position: absolute;
   margin: 0;
   max-width: 150px;
   min-width: 90px;
   outline: none;
+  padding: 0;
+  position: absolute;
   top: 0;
   z-index: 5;
 }
 
 #chrome-web-store-href {
   -webkit-padding-end: 12px;
   /* Match transition delay of recently closed button. */
   -webkit-transition-delay: 100ms;
   color: #7F7F7F;
   cursor: pointer;
   display: none;
   margin: 0;
   text-decoration: none;
 }
 
 #chrome-web-store-title {
   -webkit-padding-end: 26px;
   -webkit-padding-start: 16px;
   background: url('chrome://theme/IDR_WEBSTORE_ICON_24') right 50% no-repeat;
   display: inline-block;
+  font-size: 9pt;
   font-weight: bold;
-  font-size: 9pt;
   line-height: 49px;
 }
 
 #chrome-web-store-href:hover {
   color: #666;
 }
 
 html[dir='rtl'] #chrome-web-store-title {
   background-position-x: left;
 }
 
 /* Show the chrome-web-store button when the experiment is turned on. */
 .enable-cws-experiment #chrome-web-store-href {
   display: inline-block;
 }
 
 /* Reserve space for the menu button even when it's hidden. */
 #footer.showing-trash-mode #chrome-web-store-href {
   visibility: hidden;
 }
 
 #footer.showing-trash-mode #chrome-web-store-href {
   -webkit-transition-delay: 0;
   opacity: 0;
 }