ui/login/bubble.css

/* Copyright 2014 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.
 *
 * Css based bubble.
 */

.bubble {
  -webkit-transition: opacity 200ms ease-in-out;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.25);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  font-size: 12px;
  margin: 2px;
  max-width: 250px;
  padding: 16px;
  position: absolute;
}

.bubble::before {
  border-style: solid;
  border-width: 8px;
  content: '';
  display: block;
  position: absolute;
}

.bubble-top::before {
  border-color: rgba(0, 0, 0, 0.25) transparent transparent transparent;
  bottom: -16px;
}

html[dir=ltr] .bubble-top::before {
  left: 17px;
}

html[dir=rtl] .bubble-top::before {
  right: 17px;
}

html[dir=ltr] .bubble-right::before,
html[dir=rtl] .bubble-left::before {
  border-color: transparent rgba(0, 0, 0, 0.25) transparent transparent;
  left: -16px;
  top: 17px;
}

.bubble-bottom::before {
  border-color: transparent transparent rgba(0, 0, 0, 0.25) transparent;
  top: -16px;
}

html[dir=ltr] .bubble-bottom::before {
  left: 17px;
}

html[dir=rtl] .bubble-bottom::before {
  right: 17px;
}

html[dir=ltr] .bubble-left::before,
html[dir=rtl] .bubble-right::before {
  border-color: transparent transparent transparent rgba(0, 0, 0, 0.25);
  right: -16px;
  top: 17px;
}

.bubble::after {
  border-style: solid;
  border-width: 8px;
  content: '';
  display: block;
  position: absolute;
}

.bubble-top::after {
  border-color: white transparent transparent transparent;
  bottom: -15px;
}

html[dir=ltr] .bubble-top::after {
  left: 17px;
}

html[dir=rtl] .bubble-top::after {
  right: 17px;
}

html[dir=ltr] .bubble-right::after,
html[dir=rtl] .bubble-left::after {
  border-color: transparent white transparent transparent;
  left: -15px;
  top: 17px;
}

.bubble-bottom::after {
  border-color: transparent transparent white transparent;
  top: -15px;
}

html[dir=ltr] .bubble-bottom::after {
  left: 17px;
}

html[dir=rtl] .bubble-bottom::after {
  right: 17px;
}

html[dir=ltr] .bubble-left::after,
html[dir=rtl] .bubble-right::after {
  border-color: transparent transparent transparent white;
  right: -15px;
  top: 17px;
}

.error-message-bubble {
  -webkit-padding-start: 30px;
  background: url('chrome://theme/IDR_WARNING') left top no-repeat;
  background-size: 24px;
}

.error-message-bubble-padding {
  margin-bottom: 10px;
}

html[dir=rtl] .error-message-bubble {
  background-position: right top;
}