chrome/browser/resources/uber/uber.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. */

html {
  height: 100%;  /* For printing. */
}

body {
  /* http://crbug.com/129406 --- horizontal scrollbars flicker when changing
   * sections. */
  overflow-x: hidden;
}

#navigation {
  height: 100%;
  left: 0;
  /* This is a hack to prevent the navigation bar from occluding pointer events
   * from the bottom scroll bar (which shows when one needs to horizontally
   * scroll). Corresponding padding-top to offset this is in uber_frame.css */
  margin-top: -20px;
  position: absolute;
  /* This value is different from the left value to compensate for the scroll
   * bar (which is always on and to the right) in RTL. */
  right: 15px;
  width: 155px;
  z-index: 3;
}

#navigation.background {
  z-index: 1;
}

#navigation.changing-content {
  -webkit-transition: -webkit-transform 100ms, width 100ms;
}

.iframe-container {
  -webkit-margin-start: -20px;
  -webkit-transition: margin 100ms, opacity 100ms;
  bottom: 0;
  left: 0;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 1;
}

.iframe-container.selected {
  -webkit-margin-start: 0;
  -webkit-transition: margin 200ms, opacity 200ms;
  -webkit-transition-delay: 100ms;
  opacity: 1;
  z-index: 2;
}

.iframe-container.expanded {
  left: 0;
}

iframe {
  border: none;
  display: block;
  height: 100%;
  width: 100%;
}