chrome/browser/resources/ntp_search/tile_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. */

/* -----------------------------------------------------------------------------
  Tile Page
----------------------------------------------------------------------------- */

#page-list {
  padding-bottom: 10px;
}

.tile-page {
  overflow: hidden;
  position: relative;
}

.tile-page-content {
  margin: 0 auto;
  overflow: hidden;
  width: 748px;
}

.tile-grid {
  display: block;
  margin: 0 auto;
  width: 732px;
}

.tile-grid-content {
  -webkit-transform: translate3d(0, 0, 0);
  -webkit-transition: -webkit-transform 200ms;
}

.tile-row {
  -webkit-transition: opacity 200ms;
  height: 105px;
  text-align: start;
  white-space: nowrap;
}

/* -----------------------------------------------------------------------------
  Tile Grid Animation
----------------------------------------------------------------------------- */

.animate-grid-width {
  -webkit-transform: translate3d(0, 0, 0);
  -webkit-transition: width 200ms;
}

.animate-page-height {
  /* TODO(pedrosimonetti): Confirm the easing function with Marcin. */
  /* TODO(pedrosimonetti): Add a new element so we can animate it without
   * interfering with the CardSlider. See crbug.com/145337. */
  -webkit-transition: height 200ms, -webkit-transform 200ms !important;
}

/* -----------------------------------------------------------------------------
  Tile Cell
----------------------------------------------------------------------------- */

.tile-cell {
  -webkit-transform: translate3d(0, 0, 0);
  display: inline-block;
  position: relative;
}

.tile-cell:first-child {
  -webkit-margin-start: 0;
}

/* -----------------------------------------------------------------------------
   Tile Cell Animation
----------------------------------------------------------------------------- */

.animate-grid-width .tile-cell {
  -webkit-transition: margin 200ms;
  -webkit-transition-property: margin, opacity, width;
}

/* Animates entire columns of Tiles at once.*/
.hide-col-0 .tile-cell:nth-child(1),
.hide-col-1 .tile-cell:nth-child(2),
.hide-col-2 .tile-cell:nth-child(3),
.hide-col-3 .tile-cell:nth-child(4),
.hide-col-4 .tile-cell:nth-child(5),
.hide-col-5 .tile-cell:nth-child(6),
.hide-col-6 .tile-cell:nth-child(7),
.hide-col-7 .tile-cell:nth-child(8),
.hide-col-8 .tile-cell:nth-child(9),
.hide-col-9 .tile-cell:nth-child(10) {
  -webkit-margin-end: -10px;
  opacity: 0;
  width: 10px !important;
}

.hide-row {
  opacity: 0;
}

.tile-grid .hide-row .tile-cell {
  opacity: 1;
}