a
{
	color:#898989;
}
span
{
	color:#898989;
}
#page
{
	margin-top:50px;
	margin-left:150px;
	margin-right:150px
}
#clavier-frame
{
	display:none;
	position: absolute; 
	left: 50%;
	margin-left: -300px;
	top: 400px;
}
#gris
{
	box-shadow: 0 0 20px 20px black;
}
#bas
{
	text-align:center;
}