.tx-ddvdownload form tr.website {
    position: absolute;
    left: -9999px;
}

.tx-ddvdownload .img-captcha + input {
    margin-top: 1rem;
}

.tx-ddvdownload .alert {
    padding: 1rem;
    font-weight: bold;
}

.tx-ddvdownload .alert-danger {
    color: red;    
}