form {
width:400px;
}

label {
display:block;
width:100px;
float:left;
}

#principale {
    position:absolute;
    top:130px;
    margin-top:0px;
    left:50%;
    margin-left:-480px;
    width: 960px;
    background-color:#FFFFFF;
}


#piedpage {
    float:left;
    width:957px;
    background-color:#EAC562;
    text-align:center;
    color:#AA3E0F;
    font-family:verdana, arial, sans-serif;
    font-size:12px;
}