#content .testo_content .sottotitolo {
    font-size: 32px;
    margin: 0;
}

#content .testo_content h1 {
    font-size: 50px;
    margin: 0 0 20px 0;
    line-height: 80px;
    border-bottom: 1px solid lightgray;
}

#content .testo_content hr {
    display: none;
}

#content .testo_content h2 {
    margin: 0;
}