#div_welcome
{
	position: relative;
	width: 600px;
	top:80px;
	left:50%;
	margin-left: -305px;
	padding:10px;
	text-align: center;
  font-family:arial;
  font-size:15px;
}

#div_login
{
	position: relative;
	width: 600px;
	top:100px;
	left:50%;
	margin-left: -320px;
	padding:20px;
	background-color: #FFFFFF;
	box-shadow: 5px 5px 15px #888;
	-moz-box-shadow: 5px 5px 15px #888;
	-webkit-box-shadow: 5px 5px 15px #888;
}

.erreur
{
  font-family:arial;
  font-size:15px;
  color:#FF0000;
}

form
{
	width:500px;
	padding:10px;
}

label 
{
	width: 200px;
	padding:10px;
	margin-top:10px;
	display:inline-block;
	text-align: right;
  font-family:arial;
  font-size:15px;
}

input
{
	padding:3px;
	border:1px solid #E6E6E6;
	border-radius:5px;
 	box-shadow:1px 2px 0px #C0C0C0 inset;
}

#div_valider
{
	position: relative;
	top: -10px;
	right: 88px;
	border: none;
	float:right;
}