.kuba-newsletter-dialog{border:0;border-radius:12px;padding:0;box-shadow:0 12px 45px #0006;width:min(94vw,560px);max-height:90vh;overflow:hidden}.kuba-newsletter-dialog::backdrop{background:#112a39b3}.kuba-newsletter-dialog .newsletter-close{position:absolute;top:.45rem;right:.6rem;border:0;background:transparent;color:#264255;font-size:1.8rem;line-height:1;cursor:pointer;z-index:2}.kuba-newsletter-dialog iframe{display:block;width:100%;height:min(75vh,660px);border:0;background:#fff}