#menu { text-align: center; position: absolute; top: 1px; left: 5px; right: 5px; height: 145px; overflow: hidden; }
#gauche { font-size: small; background-color: #e0bfbf; text-align: left; position: absolute; top: 150px; left: 5px; bottom: 1px; width: 230px; overflow: auto; min-height: 615px; margin: 5px; padding: 5px; }
#bas { color: black; font-size: small; background-color: #e0bfbf; text-align: justify; padding: 5px; position: fixed; left: 255px; right: 5px; bottom: 1px; height: 30px; overflow: visible; margin: 5px; }
#milieu { color: black; font-size: small; background-color: #e0bfbf; text-align: justify; position: absolute; top: 150px; left: 255px; right: 5px; bottom: 50px; overflow: auto; margin: 5px; padding: 5px; }