#centre{
width:865px;
min-height:300px;
background: url("../image/switch2.jpg") bottom right no-repeat;
}
td{
text-align:justify;
padding-top:10px;
padding-bottom:10px;
padding-right:30px;
padding-left:30px;		
border:2px solid #ccc;
background-image:url("../image/fond.jpg");
} 
table{
border-collapse:collapse;
 
}

#ref{
width:865px;
margin:auto;
}