From http://oppugn.us/posts/1287608776.html

oxymoron.css

/*
  Makes sense. From http://oppugn.us/posts/1287608776.html
*/

body {
    width: 960px;
    margin-left: auto;
    margin-right: auto;
}

.container {
    display:table;
    width: 100%;
    border-collapse:collapse;
    border-spacing:10px;
}

.row {
    display:table-row;
}

.row .cell {
    display:table-cell;
}