pre { text-align: left; overflow: visible }
code { background-color: #ffc }
pre code { background-color: #eee }

.diapo_titre { min-height:50; width:90%; padding: 10px; border: 1px solid #ccc; background-color: #E1E1E1; top:0; left:0 }

.pics_accueil { width: 90%; border:1; padding:0; margin:0; overflow: hidden}
.pics_accueil  img {  WIDTH:400;background-color:#fafbfc;  border:1px solid #b0b0b0; margin:0 0 10px 10px; padding:5px;}

.pics { height:90px;border:1; padding:0; margin:50; overflow: hidden;}
.pics img {  width: 95%;  background-color:#fafbfc;  border:1px solid #b0b0b0; margin:0 0 10px 10px; padding:5px;}