.aichessathon-mark{mix-blend-mode:normal;shape-rendering:geometricprecision;background:0 0;flex:none;width:68px;height:68px;overflow:visible}.aichessathon-mark-tile{fill:#eee6d2;opacity:var(--tile);animation:4s step-end infinite aichessathon-mark-ripple;animation-delay:calc(var(--ripple) * .8s - 4s)}@keyframes aichessathon-mark-ripple{0%{opacity:var(--tile)}20%{opacity:var(--peak)}40%{opacity:var(--tile)}60%{opacity:var(--dim)}80%{opacity:var(--tile)}to{opacity:var(--tile)}}@media (max-width:600px){.aichessathon-mark{width:48px;height:48px}}@media (prefers-reduced-motion:reduce){.aichessathon-mark-tile{opacity:var(--tile);animation:none}}