.with-mixplat-form__flex .card__pay,
.with-mixplat-form__flex .mixplat-block-form {
  flex: 1;
}

@media (max-width: 1024px) {
  .with-mixplat-form__flex .mixplat-block-form {
    max-width: 770px;
    width: 100%;
    margin: 0 auto;
  }
}