#mask {
  position:absolute;
  left:0;
  top:0;
  z-index:9000;
  display:none;  
  background-repeat:no-repeat;
}  
#boxes .window {
  position: absolute;
  border:0px solid rgba(0,0,0,0);
  -webkit-border-radius:45px;
  -moz-border-radius:45px;
  border-radius:45px;
  -moz-box-shadow:0 0 18px rgba(0,0,0,0.5);
  box-shadow:0 0 18px rgba(0,0,0,0.5);
  z-index:9999;

}
#boxes #dialog {
  width:930px; 


}
#bouton_submit{
 background-image:url(../img/bt_entrer1.png);
  width: 100px;
  height:30px;     margin-bottom: 30px;
  border:none;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 10px;
  font-style: normal;
  font-weight: bold;
  color: #FFF;

}

#bouton_submit:hover{
 background-image:url(../img/bt_entrer2.png);
  color: #000;
}
tr, td{
background-color:none;
}