#contenu{
width: 560px;
margin:10px 0 0 20px;
}

.form_label{
  float: left;
  width: 145px;
	text-align: left;
}

.champs, .champs_obligatoire, select{
  width: 400px;
  margin: 0 0 2px 0;	
}

.champs{
  background-color: #fefefe;
}

.champs_obligatoire{
  background-color: #c9c9c9;
}

#erreur, #ok{
   color:red;
   font-size: 14px;
   font-weight: bold;
}

#ok{
   color:green;
}

#captcha{
  padding: 5px 0 5px 10px;
    
}

#largeur_infos, #captcha,{
width: 560px;
text-align: justify;
}