body {
	background-color: #099;
}
.boite1{
    background-color: #0cc;
    border-width: 10px;
    border-color: hotpink;
    border-style: dashed;

}
.boite2{
	background-color: #0cc;
	margin-top: 80px;
	margin-bottom: 10px;
    margin-left: 50px;
}
.boite3{
	padding-top: 20px;
	padding-right: 150px;
	padding-bottom: 80px;
    padding-left: 10px;
}
.papi, .papa, .fiston{
	background-color: rgba(125,10,0,0.3);
	padding:50px;
}