#form_mail > div, #form_login > div{
    width: 170px;
    float: left;
    margin: 10px;
}
#form_login{
    /*margin-left: 100px;*/
    padding-top: 100px;
}
#form_mail{
   /*margin-left:60px;*/
    padding-top: 80px;
}
#div1{
    min-height: 400px;
}
.detail{
    display:none;
}
#liste_detail{
    clear: both;
    padding: 20px;
}