body {
	font-family: Verdana, Geneva, sans-serif;
	text-align: center;
}
form {
	display: inline;
}
textarea {
	font-family: Verdana, Geneva, sans-serif;
	font-size: xx-smaller;
}
body {
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	user-select: none;
}
#grille {
	margin: 0 auto;
	padding: 0;
	border-top: solid thin #999999;
	border-left: solid thin #999999;
	border-bottom: none;
	border-right: none;
}
#grille tr td {
	cursor: pointer;
	border-top: none;
	border-left: none;
	border-bottom: solid thin #999999;
	border-right: solid thin #999999;
	width: 16px;
	height: 16px;
}
@media screen {

}
@media print {
	.block, .menu {
		display: none;
	}
}