#un{position:fixed;z-index:2;visibility:hidden;}
#deux{position:fixed;visibility:hidden;}
#trois{position:fixed;visibility:hidden;}
#quatre{position:fixed;visibility:hidden;}
#cinq{position:fixed;visibility:hidden;}
img{height:150px;border:0;}
#heure{position:absolute;top:2px;right:10px;color:#6666FF;font-style:italic;}