h1{
color:white;
background-color: grey;
text-align:center;
margin:2em
}
h2,h3{
color:white
}
body{
	color: white;
	background-attachment: fixed;
	background-size: cover;
	background-repeat: no-repeat;
	background-image: url('Fond2.jpg')
}
p{
	font-size: 30px;
	margin: 2em;
}

div {
     color: white;
    font-size: 25px;
    background-color: black;
    border: 6px solid #333;
    padding :20px;
    margin: 40px;
    flex: 1;
}
2 {
     color: white;
    font-size: 25px;
    background-color: black;
    border: 6px solid #333;
    padding :20px;
    margin: 40px;
    flex: 1;
}	
3 {
     color: white;
    font-size: 25px;
    background-color: black;
    border: 6px solid #333;
    padding :20px;
    margin: 40px;
    flex: 1;
}