#principal {
	background-color: #000000;
	background-repeat: no-repeat;
	position: absolute;
	width: 300px;
	height: 450px;
	margin-left: -150px;
	left: 50%;
	margin-top: -225px;
	top: 50%;
}
#flash {
	height: 150px;
	width: 300px;
	position: relative;
}
#entrer {
	position: relative;
	height: 150px;
	width: 300px;
}

body {
	background-color: #000000;
}
#illustration {
	height: 150px;
	width: 300px;
	position: relative;
}