.surface{background-color:#fbfaf8;background-image:radial-gradient(120% 80% at 50% 0%,rgba(255,255,255,0.9),rgba(255,255,255,0) 60%),linear-gradient(180deg,rgba(23,24,22,0.02),rgba(23,24,22,0.07));box-shadow:inset 0 1px 0 rgba(255,255,255,0.9),inset 0 -2px 0 rgba(23,24,22,0.1),inset 0 0 50px rgba(23,24,22,0.05)}.surface--slab{border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,0.9),inset 0 0 50px rgba(23,24,22,0.04),0 1px 0 rgba(255,255,255,0.6),0 24px 44px -30px rgba(23,24,22,0.55)}