.hacce-forms.hacce-forms-loading:after{
    content: '';
    position: absolute;
    display: block;
    background: rgba(0, 0, 0, 0.5) url('loading.gif') no-repeat center center;
    top: 0; left: 0;
    right: 0; bottom: 0;
}


.hacce-forms .form-control-wrapper .form-control.empty{
    background: transparent;
}