CSS Box

flexbox

• flexbox-cheatsheet

others

http://www.css-lecture.com/log/css3/css3-layout-box.html

#container  {
    width: 100%;
    display: -webkit-box; /* Safari,Google Chrome用 */
    display: -moz-box; /* Firefox用 */
}
#main   {
    width: 500px;
    background: #EEE;
    min-height: 500px;
}
#leftBox    {
    width: 250px;
    background: #999;
    min-height: 300px;
}
#rightBox   {
    width: 250px;
    background: #666;
    min-height: 100px;
}