[uber] css hack n slash

chrome/browser/resources/options2/advanced_options.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. */
 
-#advancedPage .section-group:not(:first-child) {
-  margin-top: 10px;
-}
-
-#advancedPage .section-group:not(:last-child) {
-  margin-bottom: 10px;
-}
-
 #advancedPage select,
 #advancedPage .web-content-select-label {
   min-width: 145px;
 }
 
 #advancedPage .web-content-select-label > span:only-of-type {
   display: inline-block;
   min-width: 100px;
 }
 
-#download-location-group {
-  margin: 10px 0 5px;
-  min-width: 470px;
-}
-
 #fontSettingsCustomizeFontsButton,
 #privacyClearDataButton {
   margin-left: 10px;
 }
 
 #timezone-value {
    display: inline-block;
    vertical-align: baseline;
 }
 
 #privacy-explanation {
   line-height: 1.8em;
 }
 
 #privacy-explanation span:first-child {
   display: block;
 }