@media (max-width: 767px) {
  .container {
    padding-right: 1rem;
    padding-left: 1rem;
  }
  .container .page-title {
    font-family: var(--primary-font);
    font-size: 1.5rem;
    line-height: 31.2px;
  }
  .container .page-description {
    font-family: var(--primary-font);
    font-size: 1rem;
    line-height: 24px;
  }
  .container hr.small {
    margin: 0 auto;
    margin-top: 1rem;
  }
  .container .component-title {
    font-size: 1.25rem;
  }
}

.balance-check-form {
  width: 611px;
  margin: 0 auto;
}
@media (max-width: 767px) {
  .balance-check-form {
    width: 100%;
  }
}
.balance-check-form .form-group {
  margin: 0;
}
.balance-check-form .balance-check-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(295px, 1fr));
  grid-gap: 1rem;
}
@media (max-width: 767px) {
  .balance-check-form .balance-check-details {
    grid-template-columns: 1fr;
  }
}
.balance-check-form .button-block {
  margin: 3rem 0;
}
@media (max-width: 550px) {
  .balance-check-form #submit-btn {
    width: 100%;
  }
}