.trang-he-thong .btn-chinh {
  display: flex;
  width: 100%;
  min-height: 44px;
}

.page-trang-theo-doi .lien-ket-trang-chu {
  display: flex;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  margin-top: 8px;
}