.fc { min-height: 200px; display: grid; place-items: center; text-align: center; padding: 28px; border-radius: 24px; background: var(--mist); font: 600 24px/1.3 var(--sans); cursor: pointer; user-select: none; word-break: break-word; } .fc.back { background: var(--ink); color: var(--mint); }