#registration_form_6::placeholder {
opacity: 0;
}

#registration_form_6::-webkit-input-placeholder {
opacity: 0;
}

#registration_form_6::-moz-placeholder {
opacity: 0;
}

#registration_form_6:-ms-input-placeholder {
opacity: 0;
}

#registration_form_6::placeholder {
opacity: 0;
}