body{
background:black;
}
#rideauok{
position:absolute;
width:300px;
left:1280px;
top:100px;
}
#D-duo{
position:absolute;
width:300px;
left:480px;
top:100px;
}
#D-bisou{
position:absolute;
width:300px;
left:880px;
top:100px;
}