myfaces-html5-demo/src/main/webapp/resources/style/browserSupport.css

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

.expandedBrowserSupportInfo{
    height:300px !important;
    width:20% !important;
    overflow:visible;
    z-index:100;

    background: -webkit-gradient(linear, left top, left bottom, from(#EEEEEE), to(white));
    background: -moz-linear-gradient(-90deg, #EEEEEE, white);
    box-shadow: rgba(0, 0, 128, 0.25) -3px 7px 9px;
    -webkit-box-shadow: rgba(0, 0, 128, 0.25) -3px 7px 9px;
    -moz-box-shadow: rgba(0, 0, 128, 0.25) -3px 7px 9px;
    border-radius: 10px;
    -moz-border-radius: 10px;
    margin-bottom: -300px !important;
}

div.browserSupportInfo div.browserInfoContent{
    opacity:0.0;
}

div.expandedBrowserSupportInfo div.browserInfoContent{
    opacity:1.0;
}

.browserSupportInfo{
    height:24px;
    width:24px;
    overflow:hidden;
    z-index:99;

    font-size:0.8em;
    top: 0px;
    right:100px;
    text-align: left;

    position:relative;
    margin-bottom: -24px;
    float : right;
}
.supportedBrowserIcon, .unSupportedBrowserIcon, .emphasizedBrowserIcon{
    float:right;
}

.supportedBrowserIcon{
    border : 2px solid green;
    opacity:1 !important;
}

.unSupportedBrowserIcon{
    opacity:0.1;
}

.emphasizedBrowserIcon{
    opacity:0.5;
    border : 2px solid red !important;
}