html { 
  margin:0;
  padding:0; 
  -webkit-background-size: cover; /* pour Chrome et Safari */
  -moz-background-size: cover; /* pour Firefox */
  -o-background-size: cover; /* pour Opera */
  background-size: cover; /* version standardisée */
}
.centre {
     margin-left: auto;
     margin-right: auto;
     width: 700; /* largeur de la div */
	 background: #FFFFFF;
     }
	 body {
     margin: 0; 	
     text-align: center;
     }
	 
p, br { 
    margin: 0; 
    border: 0; 
    padding: 0; 
}
	 
.titre {
	 font-size:large;
	 font-family: Verdana, sans-serif;
	 font-weight:bold;
	 color:#FFE29A;
	 }
	 
.normal {
	 font-size:x-small;
	 font-family: Verdana, sans-serif;
	 font-weight:normal;
	 color:#999999;
	 }
	 
.gros {
	font-size:medium;
	font-family: Helvetica, sans-serif;
	font-weight:normal;
	color:#999999;
	 }
	 
	 
	 
a{text-decoration:none;
color:#999999;
font-weight:normal;
}
a:hover{background-color:#FFE29A;}