#page_phone > DIV {
  display: none;
}
#page_phone > DIV.show {
  display: block;
}
#page_phone BUTTON.hidden {
  display: none;
}
#page_phone > #phoneDivStep_PHONE.add > DIV.text-add {
  display: block;
}
#page_phone > #phoneDivStep_PHONE.add > DIV.text-change {
  display: none;
}
#page_phone > #phoneDivStep_PHONE.change > DIV.text-add {
  display: none;
}
#page_phone > #phoneDivStep_PHONE.change > DIV.text-change {
  display: block;
}
#page_phone #phoneBtnBackCode {
  border: none;
  padding: 0px;
  background-color: transparent;
  font-size: 12px;
  text-decoration: underline;
  margin: 20px auto;
  display: block;
}