#alphabetique, td#zone-alpha {
	margin: 0;
	padding: 0;
	
	table-layout: fixed;
	width: 475px;
}

#clavier {
	table-layout: fixed;
	width: 670px;
}

#clavier > tbody > tr {
	vertical-align: top;
}

#numerique, td#zone-num {
	margin: 0;
	padding: 0;
	
	table-layout: fixed;
	width: 146px;
}

#numerique td, #alphabetique td {
	width: 35px;
	height: 35px;
	line-height: 35px;
	text-align: center;
	padding: 0;
	margin: 1px;
}

#alphabetique td:hover , #numerique td:hover {
	position: relative;
	border-color: #6E6E6E;
	cursor: pointer;
}

.masquer {
    display: none;
}

.afficher {
    display: table-cell;
}

.masquer-shift {
    display: none;
}