.pgrid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.pitem{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper);overflow:hidden}.pitem .th{aspect-ratio:16/10;color:#fff;font-family:var(--font-display);letter-spacing:-.03em;text-align:center;place-items:center;padding:20px;font-size:17px;display:grid}.pitem .bd{padding:18px}.pitem h3{font-size:15.5px;line-height:1.5}.pitem .mt{color:var(--muted);margin-top:10px;font-size:12.5px}@media (max-width:900px){.pgrid{grid-template-columns:1fr}}