#facts {
    background: url('../imgs/societa/facts.png') no-repeat scroll top left;
    width: 220px;
    height: 306px;
}

#mission       { background: url('../imgs/societa/mission-h3.png')       no-repeat scroll top left; }
#scelta        { background: url('../imgs/societa/scelta-h3.png')        no-repeat scroll top left; }
#energiafutura { background: url('../imgs/societa/energiafutura-h3.png') no-repeat scroll top left; }