body
{
width: 1024px;
height: 768px;
margin-left: auto;
margin-right: auto;
font-family: arial;
}

h1
{
font-size: 0px;
text-indent:-50000px;
}

#retour
{
margin-left:400px;
}


#reponse
{
margin-top:10px;
margin-bottom:10px;
margin-left:25px;
font-size:12px;
font-family:arial;
}