div#titre {
    font: 100px Georgia, Serif;
    color: #FFFFFF;
}
div#contenu{
    position: absolute;
    color: #000000;
    margin-top: 150px;
    margin-left: 250px;
    margin-right: 100px;
    padding: 20px;
    text-align: justify;
   font-family: cursive;
   background-color: #FFFFFF;
   opacity: 0.8;
   -webkit-border-radius: 8px;
-moz-border-radius: 8px;
border-radius: 8px;
    
}

div#presentation{
    display:none;
}
p{
    text-indent: 1em;
}
h2{
    margin-top:0px;
}