* {
	margin: 0;
	padding: 0;
	user-select: none;
}

body {
	background-color: black;
}
nav {
	height: 120px;
	background-color: lightblue;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
	margin-top: 40px;
	margin-left: 40px;
	margin-right: 40px;
	margin-bottom: 40px;
	align-items: center;
}

.laby {
	display: flex;
	flex-direction: column;
}

.ligne {
	display: flex;
	flex-direction: row;
	justify-content: center;
	align-items: center;
}

.carre_bouton {
	display: flex;
	height: 150px;
	width: 150px;
	border: solid black;
	background-color: white;
	justify-content: center;
	align-items: center;
}

#generer {
	color: white;
	height: 40px;
	width: 60px;
	background-color: blue;
	border-radius: 12px;
	border: none;
}

label {
	color: black;
	font-size: 30px;
}

span {
	color: black;
	font-size: 30px;
}

button:hover {
	box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19);
}

#dragcolonne {
	margin-left: 10px;
}

#dragligne {
	margin-right: 10px;
}