@51yzone/pc-components/lib/modal-form/style/index.css

An enterprise-class UI design language and React-based implementation

.yz-modal-form-wrapper .yz-modal-form__footer-buttons {
  display: flex;
  justify-content: center;
  padding: 12px 16px;
  border-top: 1px solid #f0f0f0;
}