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var(--dva-border);background:#0f172acc;padding:1.5rem;margin-bottom:1rem;border-radius:.5rem;text-align:center;position:relative}.dva-arch-layer:before{content:"";position:absolute;left:50%;bottom:-1rem;width:2px;height:1rem;background:var(--dva-border);transform:translate(-50%)}.dva-arch-layer:last-child:before{display:none}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-15px)}to{transform:translateY(0)}}.dva-float{animation:float 6s ease-in-out infinite}.dva-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.dva-footer{border-top:1px solid var(--dva-border);padding:6rem 2rem;background:#020617}