chrome/browser/resources/shared/css/trash.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.
 */

.trash {
  -webkit-appearance: none;
  background: none;
  border: none;
  cursor: pointer;
  display: inline-block;
  outline: none;
  padding: 0;
  position: relative;
  width: 30px;
}

.trash > span {
  display: inline-block;
}

.trash > .can,
.trash > .lid {
  background: url('chrome://resources/images/trash.png') 0 0 no-repeat;
  left: 8px;
  position: absolute;
  right: 8px;
  top: 2px;
}

.trash > .lid {
  -webkit-transform-origin: -7% 100%;
  -webkit-transition: -webkit-transform 150ms;
  height: 6px;
  width: 14px;
}

html[dir='rtl'] .trash > .lid {
  -webkit-transform-origin: 107% 100%;
}

.trash:focus > .lid,
.trash:hover > .lid {
  -webkit-transform: rotate(-45deg);
  -webkit-transition: -webkit-transform 250ms;
}

html[dir='rtl'] .trash:focus > .lid,
html[dir='rtl'] .trash:hover > .lid {
  -webkit-transform: rotate(45deg);
}

.trash > .can {
  background-position: -1px -4px;
  height: 12px;
  /* The margins match the background position offsets. */
  margin-left: 1px;
  /* The right margin is one greater due to a shadow on the trash image. */
  margin-right: 2px;
  margin-top: 4px;
  width: 11px;
}