php/php.samples/samples_src/TodoList/web/css/layout.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.
 */
#main {
    width: 1000px;
    margin: 0 auto;
    position: relative;
}

#header {
    margin-top: 10px;
    margin-left: 26px;
    margin-bottom: 20px;
}
#header i, #header .title {
    float: left;
    margin-right: 14px;
}
#header .title {
    margin-top: 34px;
}
#header .nb {
    float: right;
}
#header, #content, #footer {
    font-size: 0.75em;
}

.col-1, .col-2, .col-3 {
    float: left;
}

#page #content .col-1 {
    width: 250px;
    margin-right: 20px;
}
#page #content .col-2 {
    width: 650px;
    min-height: 500px;
}

#footer {
    height: 89px;
}