details[open]{
    background-color: lightblue;
}
summary{
    margin: 5px;
}
.contesti_artesia{
    padding: 20px;
    margin-bottom: 10px;
    font-size: small;
}
.summary-artesia[open]{
    border: 1px solid #4fabc9;
    background-color: #8ac7db;
    border-radius: 5px;
}
.contesti_artesia>p{
    margin: 0;
}
.contesti_artesia>br:nth-child(2n + 2) { display: none;}