.about-sync-rail{gap:12px;padding-left:30px;display:grid;position:relative}.about-sync-rail:before{content:"";background:repeating-linear-gradient(var(--m-strong) 0 6px, transparent 6px 11px);width:2px;position:absolute;top:30px;bottom:30px;left:10px}.about-sync-card{position:relative}.about-sync-card:before{content:"";background:var(--m-alt);border:2px solid var(--m-ink);border-radius:50%;width:14px;height:14px;margin-top:-7px;position:absolute;top:50%;left:-26px}@keyframes about-sync-fade{0%{opacity:0}}.about-sync-fade{animation:about-sync-fade var(--dur-swap) var(--ease-out) both}.about-press{transition:color var(--dur-swap) ease, background-color var(--dur-swap) ease, scale var(--dur-press) var(--ease-out)}.about-press:active{scale:.97}@media (prefers-reduced-motion:reduce){.about-press:active{scale:none}}