/* Copyright (c) 2013 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. */ .bubble-button { display: inline-block; height: 0; line-height: 1; vertical-align: middle; width: 16px; } .bubble-button > div { background-size: 16px; height: 16px; position: relative; top: -8px; width: 16px; }