Code source du fichier css/misenpage.css

#menu
{
    position: absolute;
    top: 0px;
    bottom: 0px;
    left: 0px;
    width: 300px;
    padding: 20px;
    line-height : 24px;
    overflow: auto;
    background-color: #D8F0FF;
}

#contenu
{
    position: absolute;
    top: 0px;
    bottom: 0px;
    left: 350px;
    right: 0px;
    padding: 10px;
    overflow: auto;
}