.blocktext {
    color:#FFFFFF;
    font-weight: 100;
    font-style: normal;
    font-size:26px;
    text-align:center; /* centrage horizontal */
    margin-left: auto;
    margin-right: auto;
    margin-top:224px;
}
#main{
       background-color:#fff; 
}
#commencer{
    display:block;
    height:80px;
    width:320px;
    background-image:url(../img/start-bouton-demarrer.png);
    background-repeat: no-repeat;
    position:absolute;
    right:40px;
    cursor: pointer;
}
.partenaires {
    bottom: 0;
    position: absolute;
}
#credits,#mentions{
    float:left;
    cursor:pointer;
}
#credits{
    background-image:url(../img/credits.jpg);
    width:130px;
    height:50px;
}
#mentions{
    background-image:url(../img/mentions.jpg);
    width:155px;
    height:50px;
}
#dialog-credits b,
#dialog-mentions b {
    font-size: 1.2em;
}
