.ErrMsg {
  display: none;
  color: #f00;
  width: 94%;
  margin: 1rem auto 0;
}
.ErrMsgPhp {
  color: #f00;
  width: 94%;
  margin: 1rem auto 0;
}
@media (max-width: 900px) {
  .ErrMsg,
  .ErrMsgPhp {
    font-size: 1.4rem;
  }
}

.box_recapcha {
  max-width: 94%;
  margin-top: 2rem;
  margin-inline: auto;
  width: fit-content;
}
.err_recapcha {
  display: none;
}
.recapcha_txt {
  display: block !important;
  color: #f00;
}