.shadowbox {
   width: 40em;
   margin: auto;
   border: 1px solid #333;
   box-shadow: 8px 8px 5px #444;
   padding: 8px 12px;
   background-image: linear-gradient(180deg, #fff, #ddd 40%, #ccc);
}
.ombretext{
   text-shadow: 2px 2px 4px green;
}
.centre{
   text-align:center;
   font-size:14px;
}
.centreblanc{
   text-align:center;
   font-size:14px;
   background-color: #FFFFDC;
   font-weight:bold;
}