.invisible {
	clear: both;
	display: none;
	}
h1 {
	font-size: 15px;
	}
pre, table {
	font-size: 20px;
	}
span {
	font-size: 30px;
	}
.xcol {
	width: 100%;
	margin: 0 0 0 20px;
	padding: 0;
	}
.xcol table {
	display: inline-block;
	margin: 0 1% 0 0;
	vertical-align: top;
    border-collapse: collapse; /* Les bordures du tableau seront collées */
	}

.col10 { width: 15%; }
.col80 { width: 50%; }

.table0 td {
    border: 1px solid #fff;
 	width: 30%;
    text-align: right;
	}
.table1 td {
    border: 1px solid #000;
	width: 5%;
	text-align: center;
	}

#g_droite {
	background-color: #fff;
	color: #000;
	}
h1 {
	color: #000;
	}

#g_gauche a.carre_p {
	background-image: url(../util/carre_p.gif);
	}
#g_gauche a.carre_m {
	background-image: url(../util/carre_m.gif);
	}