body, html, a, img {
	margin: 0px;
	padding: 0px;
	border: 0px;
}
#conteneur {
     position:absolute;
     left: 50%; 
     top: 50%;
     width: 599px;
     height: 436px;
     margin-top: -218px; /* moitié de la hauteur */
     margin-left: -300px; /* moitié de la largeur */
     border: 0px;
	 text-align: center;
	 font-size: 20px;
	 font-weight: bold;
	 color: #015da8;
}
#fond-bleu {
	background-color: #015da8;
	font-size: 30px;
	color: #FFFFFF;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: normal;
}
a { color: #FFFFFF; text-decoration: none; }