.fireflies{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden;pointer-events:none}.fireflies i{position:absolute;bottom:-12px;border-radius:50%;background:#d3e8ff;box-shadow:0 0 8px #7fbfffbf;opacity:0;animation:ff-rise var(--t, 14s) linear var(--dl, 0s) infinite;will-change:transform,opacity}@keyframes ff-rise{0%{transform:translateZ(0);opacity:0}8%{opacity:var(--o, .9)}75%{opacity:var(--o, .9)}to{transform:translate3d(var(--dx, 0px),-108vh,0);opacity:0}}