.demo-ex ::selection{background:#f26419;color:#ece7da}.ex-slab{box-shadow:7px 7px 0 0 #2b2519}.ex-slab-org{box-shadow:7px 7px 0 0 #f26419}.ex-topo{background-image:repeating-radial-gradient(ellipse 120% 90% at 70% 30%,rgba(43,37,25,.08) 0,rgba(43,37,25,.08) 1px,transparent 0,transparent 26px)}.ex-topo-dark{background-image:repeating-radial-gradient(ellipse 120% 90% at 30% 70%,rgba(236,231,218,.07) 0,rgba(236,231,218,.07) 1px,transparent 0,transparent 26px)}.ex-outline{color:transparent;-webkit-text-stroke:2px #2b2519}.ex-outline-light{color:transparent;-webkit-text-stroke:2px #ece7da}.ex-stake{outline:2px dashed #a29979;outline-offset:8px}