#bmx_body {
    max-height: unset !important;       
    min-height: 995px !important;
}

#pay-button {
  scroll-margin-bottom: 20px !important;
}


/* Secure Fields MercadoPago.js v2: el iframe ocupa todo el contenedor */
.mp-secure-field {
  height: 34px;
  padding-top: 0;
  padding-bottom: 0;
}
.mp-secure-field iframe {
  height: 100% !important;
  width: 100% !important;
}