label {
    font-size: 0.75rem; /* Bootstrap fs-7 (extra small) */
    color: grey;
}
@media (max-width: 576px) {
    #register_btn {
      width: 75% !important;
      height: 50px !important;
    }
    #update_btn {
        width: 75% !important;
      height: 50px !important;
    }
}
  .newRef {
    background-color: #70f76c !important; /* light blue */
  }