form{
    background-color: #BFD8BC80;
    border-radius: 20px;
    border-color: #BFD8BC;
    padding: 10px;
    color: #6D445D;
    font-size: 35px;
    font-family: "sageffine";
    font-weight: bold;
    text-align: center;
}
input, textarea{
    border-radius: 20px;
}

.ligne{
    display: flex;
    justify-content: space-evenly;
    padding: 15px;
    flex-wrap: wrap;
}

.boutons{
    text-align: center;
}
.confirmation{
    display: none;
    text-align: center;
    margin-top: 20px;
}
#merci:target{
    display: block;
}