.kg-button-card a.kg-btn-accent {
    font-size: xx-large;

}

  @media (max-width: 768px) {
    .kg-button-card a.kg-btn-accent {
        font-size: xx-large;

    }
  }

  @media (max-width: 480px) {
    .kg-button-card a.kg-btn-accent {
        font-size:  x-large;

    }
  }