.container{z-index:1;position:absolute;overflow:hidden;height:200px;width:100%;bottom:0}.bird{background-image:url(../images/bird-cells-new.svg);background-size:auto 100%;width:88px;height:125px;will-change:background-position;animation-name:fly-cycle;animation-timing-function:steps(10);animation-iteration-count:infinite}.bird--one{animation-duration:1s;animation-delay:-.5s}.bird--two{animation-duration:.9s;animation-delay:-.75s}.bird--three{animation-duration:1.25s;animation-delay:-.25s}.bird--four{animation-duration:1.35s;animation-delay:-.5s}.bird--five{animation-duration:1.45s;animation-delay:-.5s}.bird--six{animation-duration:1.55s;animation-delay:-.5s}.bird--seven{animation-duration:1.65s;animation-delay:-.5s}.bird-container{position:absolute;top:20%;left:-10%;transform:scale(0) translateX(-10vw);will-change:transform;animation-name:fly-right-one;animation-timing-function:linear;animation-iteration-count:infinite}.bird-container--one{animation-duration:15s;animation-delay:0}.bird-container--two{animation-duration:16s;animation-delay:1s;top:60px}.bird-container--three{animation-duration:14.6s;animation-delay:9.5s;top:20px}.bird-container--four{animation-duration:16s;animation-delay:10.25s}.bird-container--five{animation-duration:16s;animation-delay:8.25s;top:40px}.bird-container--six{animation-duration:16s;animation-delay:12.25s;top:70px}.bird-container--seven{animation-duration:16s;animation-delay:13.25s;top:40px}@keyframes fly-cycle{100%{background-position:-900px 0}}@keyframes fly-right-one{0%{transform:scale(.3) translateX(-10vw)}10%{transform:translateY(2vh) translateX(10vw) scale(.4)}20%{transform:translateY(0) translateX(30vw) scale(.5)}30%{transform:translateY(4vh) translateX(50vw) scale(.6)}40%{transform:translateY(2vh) translateX(70vw) scale(.6)}50%{transform:translateY(0) translateX(90vw) scale(.6)}60%{transform:translateY(0) translateX(110vw) scale(.6)}100%{transform:translateY(0) translateX(110vw) scale(.6)}}@keyframes fly-right-two{0%{transform:translateY(-2vh) translateX(-10vw) scale(.5)}10%{transform:translateY(0) translateX(10vw) scale(.4)}20%{transform:translateY(-4vh) translateX(30vw) scale(.6)}30%{transform:translateY(1vh) translateX(50vw) scale(.45)}40%{transform:translateY(-2.5vh) translateX(70vw) scale(.5)}50%{transform:translateY(0) translateX(90vw) scale(.45)}51%{transform:translateY(0) translateX(110vw) scale(.45)}100%{transform:translateY(0) translateX(110vw) scale(.45)}}