.option-thumbnail:has(img[src*="catalog-"][src*="6.5.16"]){display:inline-flex;align-items:center;justify-content:center;width:112px;height:112px;flex:0 0 112px;overflow:hidden;border-radius:12px;background:#faf6ef;border:1px solid #eadfce;box-sizing:border-box}.option-thumbnail img[src*="catalog-"][src*="6.5.16"]{display:block;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;padding:8px;box-sizing:border-box;background:transparent}.envelope-choices img[src*="catalog-white-envelope-6.5.16"]{width:100%;height:130px;object-fit:contain;padding:10px;box-sizing:border-box;background:#faf6ef;border-radius:10px}#image-preview[src*="catalog-"][src*="6.5.16"]{display:block;width:auto;height:auto;max-width:min(90vw,900px);max-height:78vh;object-fit:contain;background:#faf6ef;border-radius:14px;padding:16px;box-sizing:border-box}@media(max-width:420px){.option-thumbnail:has(img[src*="catalog-"][src*="6.5.16"]){width:88px;height:88px;flex-basis:88px}.envelope-choices img[src*="catalog-white-envelope-6.5.16"]{height:105px}}