/* Cover is a product-design preview; the purchased PDF is unchanged. */
.af-cover{position:relative;display:block;width:100%;aspect-ratio:510/720;overflow:hidden;container-type:inline-size;background:#171326;border:1px solid #877ca0;border-radius:5px;box-shadow:0 15px 35px #0006;isolation:isolate}
.af-cover>img{display:block;width:100%;height:100%;max-height:none;object-fit:contain;background:transparent}
.af-preview-cover{width:min(100%,370px,41vh)}
.af-cover-watermark{position:absolute;left:-20%;top:56%;width:140%;transform:rotate(-30deg);text-align:center;font:700 clamp(12px,8cqw,32px)/1 Inter,sans-serif;letter-spacing:.16em;color:rgba(255,255,255,.15);white-space:nowrap;pointer-events:none}
.af-cover-sample-note{font:400 11px/1.6 Prompt,sans-serif;color:#b4aec3;margin:10px 0 0;text-align:center}
.af-preview-cover[hidden],.air-preview img[hidden],.ux-preview-card img[hidden]{display:none!important}.af-preview-cover{margin:auto}.ux-preview-card .af-preview-cover{width:min(100%,312px,41vh)}.featured-exam .featured-cover{display:flex;align-items:center;justify-content:center;padding:0;min-height:0;border:0;background:transparent}.featured-exam .featured-cover .af-cover{max-width:200px}.featured-exam .af-cover-watermark{display:none}
@media(max-width:700px){.air-preview .af-preview-cover{max-height:none;width:min(100%,340px)}.featured-exam .featured-cover{display:flex;min-height:0;padding:0}.featured-exam .featured-cover .af-cover{max-width:145px}.ux-preview-card .af-preview-cover{width:min(100%,240px);max-height:none}}