.flyby{z-index:40;pointer-events:none;position:fixed;inset:0;overflow:hidden}.flyby-lane{top:var(--level);animation:flyby-cross var(--every) linear var(--delay) infinite both;position:absolute;left:0}.flyby-west{animation-name:flyby-cross-west;left:auto;right:0}.flyby-craft{align-items:center;animation:9s ease-in-out infinite flyby-bob;display:flex}.flyby-west .flyby-craft{animation-name:flyby-bob-west}.flyby-plane{width:var(--size);height:var(--size);filter:drop-shadow(0 4px 6px #0e1a2b2e);flex:none}.flyby-magenta .flyby-plane{fill:var(--magenta);opacity:.8}.flyby-ink .flyby-plane{fill:var(--ink);opacity:.45}.flyby-trail{width:calc(var(--size) * 7);background:repeating-linear-gradient(90deg,currentColor 0 7px,#0000 7px 13px);height:2px;margin-right:2px;-webkit-mask-image:linear-gradient(90deg,#0000,#000);mask-image:linear-gradient(90deg,#0000,#000)}.flyby-magenta .flyby-trail{color:var(--magenta);opacity:.45}.flyby-ink .flyby-trail{color:var(--ink);opacity:.25}@keyframes flyby-cross{0%{transform:translate(-100%)}40%,to{transform:translate(calc(100vw + 20px))}}@keyframes flyby-cross-west{0%{transform:translate(100%)}40%,to{transform:translate(calc(-100vw - 20px))}}@keyframes flyby-bob{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-22px)rotate(-4deg)}}@keyframes flyby-bob-west{0%,to{transform:scaleX(-1)translateY(0)rotate(0)}50%{transform:scaleX(-1)translateY(-22px)rotate(-4deg)}}@media (max-width:720px){.flyby-plane{width:calc(var(--size) * .8);height:calc(var(--size) * .8)}.flyby-trail{width:calc(var(--size) * 4)}}@media (prefers-reduced-motion:reduce),print{.flyby{display:none}}