.isbn-badge{display:inline-flex;flex-direction:column;gap:3px;padding:12px 20px;border:1px solid #8bb6d0;border-radius:10px;background:#d4eaf9;color:#173e59;margin-block:16px;max-width:100%}.isbn-badge small{font-size:11px;color:#41657d}.isbn-badge b{font:700 17px/1.5 Arial,sans-serif;letter-spacing:1px;white-space:nowrap}.isbn-footer{padding-bottom:18px}.isbn-footer .isbn-badge{background:#dbedf8;border-color:#9dc1d9}.isbn-author{margin-block:25px}@media(max-width:760px){.isbn-badge b{font-size:14px}.isbn-badge{padding:10px 15px}}