mat-card.mdc-card.inail-mat-feedback-esito {
    border: none;
    box-shadow: none;
    border-radius: 0;
    border-color: #ddd;
    padding: 0 15px 0 0;
    margin: 0;
    font-size: 14.44px !important;
}

.help-block {
    display: block;
    margin-top: 0;
    margin-bottom: 10px;
    padding-right: 15px;
}