.btc-flake{--size:1vw;width:var(--size);height:var(--size);background-size:contain;background-repeat:no-repeat;position:fixed;top:-5vh;overflow:hidden;z-index:100;pointer-events:none}@keyframes effect{0%{transform:translate3d(var(--left-ini),0,0) rotate(var(--rotate-init))}to{transform:translate3d(var(--left-end),100vh,0) rotate(var(--rotate-end))}}.btc-flake:first-child{--size:4vw;--left-ini:3vw;--left-end:7vw;--rotate-init:-231deg;--rotate-end:-209deg;left:42vw;animation:effect 9s linear infinite}.btc-flake:nth-child(2){--size:4vw;--left-ini:-5vw;--left-end:-5vw;--rotate-init:-497deg;--rotate-end:639deg;left:22vw;animation:effect 11s linear infinite}.btc-flake:nth-child(3){--size:7vw;--left-ini:10vw;--left-end:0vw;--rotate-init:1020deg;--rotate-end:1026deg;left:38vw;animation:effect 5s linear infinite}.btc-flake:nth-child(4){--size:5vw;--left-ini:1vw;--left-end:-5vw;--rotate-init:-770deg;--rotate-end:248deg;left:9vw;animation:effect 9s linear infinite}.btc-flake:nth-child(5){--size:3vw;--left-ini:-9vw;--left-end:-3vw;--rotate-init:-574deg;--rotate-end:50deg;left:70vw;animation:effect 8s linear infinite}.btc-flake:nth-child(6){--size:4vw;--left-ini:0vw;--left-end:8vw;--rotate-init:1018deg;--rotate-end:896deg;left:32vw;animation:effect 9s linear infinite}.btc-flake:nth-child(7){--size:7vw;--left-ini:1vw;--left-end:-3vw;--rotate-init:-91deg;--rotate-end:-277deg;left:38vw;animation:effect 11s linear infinite}.btc-flake:nth-child(8){--size:5vw;--left-ini:-7vw;--left-end:1vw;--rotate-init:188deg;--rotate-end:-663deg;left:10vw;animation:effect 5s linear infinite}.btc-flake:nth-child(9){--size:6vw;--left-ini:1vw;--left-end:-4vw;--rotate-init:-900deg;--rotate-end:-184deg;left:18vw;animation:effect 6s linear infinite}.btc-flake:nth-child(10){--size:7vw;--left-ini:8vw;--left-end:6vw;--rotate-init:744deg;--rotate-end:571deg;left:82vw;animation:effect 7s linear infinite}.btc-flake:nth-child(11){--size:7vw;--left-ini:3vw;--left-end:1vw;--rotate-init:515deg;--rotate-end:-824deg;left:65vw;animation:effect 5s linear infinite}.btc-flake:nth-child(12){--size:7vw;--left-ini:4vw;--left-end:-9vw;--rotate-init:914deg;--rotate-end:-67deg;left:6vw;animation:effect 4s linear infinite}.btc-flake:nth-child(13){--size:4vw;--left-ini:3vw;--left-end:-5vw;--rotate-init:699deg;--rotate-end:560deg;left:75vw;animation:effect 9s linear infinite}.btc-flake:nth-child(14){--size:7vw;--left-ini:6vw;--left-end:9vw;--rotate-init:-998deg;--rotate-end:744deg;left:92vw;animation:effect 10s linear infinite}.btc-flake:nth-child(15){--size:5vw;--left-ini:-4vw;--left-end:-5vw;--rotate-init:-229deg;--rotate-end:15deg;left:46vw;animation:effect 6s linear infinite}.btc-flake:nth-child(16){--size:6vw;--left-ini:-6vw;--left-end:2vw;--rotate-init:760deg;--rotate-end:-285deg;left:32vw;animation:effect 10s linear infinite}.btc-flake:nth-child(17){--size:3vw;--left-ini:9vw;--left-end:6vw;--rotate-init:-439deg;--rotate-end:374deg;left:83vw;animation:effect 4s linear infinite}.btc-flake:nth-child(18){--size:3vw;--left-ini:-9vw;--left-end:8vw;--rotate-init:-672deg;--rotate-end:168deg;left:11vw;animation:effect 11s linear infinite}.btc-flake:nth-child(19){--size:3vw;--left-ini:7vw;--left-end:-7vw;--rotate-init:-92deg;--rotate-end:825deg;left:76vw;animation:effect 8s linear infinite}.btc-flake:nth-child(20){--size:3vw;--left-ini:9vw;--left-end:-2vw;--rotate-init:254deg;--rotate-end:-89deg;left:24vw;animation:effect 12s linear infinite}.btc-flake:nth-child(21){--size:7vw;--left-ini:-7vw;--left-end:-1vw;--rotate-init:17deg;--rotate-end:293deg;left:87vw;animation:effect 6s linear infinite}.btc-flake:nth-child(22){--size:3vw;--left-ini:4vw;--left-end:4vw;--rotate-init:969deg;--rotate-end:1024deg;left:71vw;animation:effect 12s linear infinite}.btc-flake:nth-child(23){--size:7vw;--left-ini:10vw;--left-end:7vw;--rotate-init:-264deg;--rotate-end:-1002deg;left:96vw;animation:effect 7s linear infinite}.btc-flake:nth-child(24){--size:6vw;--left-ini:0vw;--left-end:2vw;--rotate-init:-345deg;--rotate-end:-506deg;left:87vw;animation:effect 13s linear infinite}.btc-flake:nth-child(25){--size:7vw;--left-ini:-8vw;--left-end:3vw;--rotate-init:667deg;--rotate-end:361deg;left:65vw;animation:effect 8s linear infinite}.btc-flake:nth-child(26){--size:4vw;--left-ini:-6vw;--left-end:-1vw;--rotate-init:1069deg;--rotate-end:-935deg;left:27vw;animation:effect 12s linear infinite}.btc-flake:nth-child(27){--size:3vw;--left-ini:5vw;--left-end:10vw;--rotate-init:-768deg;--rotate-end:-295deg;left:31vw;animation:effect 7s linear infinite}.btc-flake:nth-child(28){--size:5vw;--left-ini:7vw;--left-end:-7vw;--rotate-init:20deg;--rotate-end:-1007deg;left:27vw;animation:effect 13s linear infinite}.btc-flake:nth-child(29){--size:5vw;--left-ini:-8vw;--left-end:10vw;--rotate-init:-324deg;--rotate-end:657deg;left:40vw;animation:effect 9s linear infinite}.btc-flake:nth-child(30){--size:3vw;--left-ini:-5vw;--left-end:6vw;--rotate-init:-192deg;--rotate-end:-1046deg;left:95vw;animation:effect 4s linear infinite}.btc-flake:nth-child(31){--size:6vw;--left-ini:0vw;--left-end:0vw;--rotate-init:-491deg;--rotate-end:-218deg;left:18vw;animation:effect 4s linear infinite}.btc-flake:nth-child(32){--size:7vw;--left-ini:10vw;--left-end:8vw;--rotate-init:325deg;--rotate-end:-2deg;left:41vw;animation:effect 6s linear infinite}.btc-flake:nth-child(33){--size:3vw;--left-ini:8vw;--left-end:-2vw;--rotate-init:730deg;--rotate-end:-433deg;left:42vw;animation:effect 7s linear infinite}.btc-flake:nth-child(34){--size:3vw;--left-ini:7vw;--left-end:-9vw;--rotate-init:921deg;--rotate-end:440deg;left:21vw;animation:effect 6s linear infinite}.btc-flake:nth-child(35){--size:4vw;--left-ini:10vw;--left-end:-2vw;--rotate-init:-895deg;--rotate-end:375deg;left:99vw;animation:effect 13s linear infinite}.btc-flake:nth-child(36){--size:5vw;--left-ini:10vw;--left-end:1vw;--rotate-init:-1079deg;--rotate-end:-4deg;left:5vw;animation:effect 9s linear infinite}.btc-flake:nth-child(37){--size:7vw;--left-ini:-2vw;--left-end:6vw;--rotate-init:-811deg;--rotate-end:-649deg;left:3vw;animation:effect 4s linear infinite}.btc-flake:nth-child(38){--size:4vw;--left-ini:-9vw;--left-end:1vw;--rotate-init:-441deg;--rotate-end:806deg;left:97vw;animation:effect 5s linear infinite}.btc-flake:nth-child(39){--size:7vw;--left-ini:1vw;--left-end:-2vw;--rotate-init:-491deg;--rotate-end:-273deg;left:60vw;animation:effect 10s linear infinite}.btc-flake:nth-child(40){--size:3vw;--left-ini:2vw;--left-end:5vw;--rotate-init:-803deg;--rotate-end:1060deg;left:97vw;animation:effect 8s linear infinite}@media screen and (min-width:1024px){.btc-flake:first-child{--size:2vw;--left-ini:0;--left-end:0vw;--rotate-init:262deg;--rotate-end:-626deg;left:96vw;animation:effect 7s linear infinite}.btc-flake:nth-child(2){--size:5vw;--left-ini:0;--left-end:0vw;--rotate-init:487deg;--rotate-end:99deg;left:33vw;animation:effect 4s linear infinite}.btc-flake:nth-child(3){--size:3vw;--left-ini:0;--left-end:1vw;--rotate-init:-548deg;--rotate-end:-161deg;left:93vw;animation:effect 9s linear infinite}.btc-flake:nth-child(4){--size:2vw;--left-ini:0;--left-end:7vw;--rotate-init:243deg;--rotate-end:863deg;left:48vw;animation:effect 12s linear infinite}.btc-flake:nth-child(5){--size:3vw;--left-ini:0;--left-end:2vw;--rotate-init:105deg;--rotate-end:167deg;left:42vw;animation:effect 7s linear infinite}.btc-flake:nth-child(6){--size:4vw;--left-ini:0;--left-end:-2vw;--rotate-init:324deg;--rotate-end:368deg;left:58vw;animation:effect 9s linear infinite}.btc-flake:nth-child(7){--size:5vw;--left-ini:0;--left-end:5vw;--rotate-init:206deg;--rotate-end:-564deg;left:56vw;animation:effect 13s linear infinite}.btc-flake:nth-child(8){--size:3vw;--left-ini:0;--left-end:10vw;--rotate-init:-825deg;--rotate-end:730deg;left:6vw;animation:effect 10s linear infinite}.btc-flake:nth-child(9){--size:4vw;--left-ini:0;--left-end:-4vw;--rotate-init:777deg;--rotate-end:855deg;left:3vw;animation:effect 13s linear infinite}.btc-flake:nth-child(10){--size:2vw;--left-ini:0;--left-end:6vw;--rotate-init:-282deg;--rotate-end:-456deg;left:16vw;animation:effect 5s linear infinite}.btc-flake:nth-child(11){--size:2vw;--left-ini:0;--left-end:-8vw;--rotate-init:-597deg;--rotate-end:95deg;left:69vw;animation:effect 7s linear infinite}.btc-flake:nth-child(12){--size:5vw;--left-ini:0;--left-end:3vw;--rotate-init:-827deg;--rotate-end:-414deg;left:59vw;animation:effect 12s linear infinite}.btc-flake:nth-child(13){--size:4vw;--left-ini:0;--left-end:-6vw;--rotate-init:-600deg;--rotate-end:838deg;left:13vw;animation:effect 6s linear infinite}.btc-flake:nth-child(14){--size:4vw;--left-ini:0;--left-end:-9vw;--rotate-init:681deg;--rotate-end:907deg;left:72vw;animation:effect 7s linear infinite}.btc-flake:nth-child(15){--size:4vw;--left-ini:0;--left-end:8vw;--rotate-init:-171deg;--rotate-end:-637deg;left:65vw;animation:effect 9s linear infinite}.btc-flake:nth-child(16){--size:5vw;--left-ini:0;--left-end:-3vw;--rotate-init:91deg;--rotate-end:-945deg;left:69vw;animation:effect 4s linear infinite}.btc-flake:nth-child(17){--size:5vw;--left-ini:0;--left-end:10vw;--rotate-init:-1055deg;--rotate-end:567deg;left:39vw;animation:effect 12s linear infinite}.btc-flake:nth-child(18){--size:4vw;--left-ini:0;--left-end:-3vw;--rotate-init:473deg;--rotate-end:1024deg;left:100vw;animation:effect 7s linear infinite}.btc-flake:nth-child(19){--size:2vw;--left-ini:0;--left-end:0vw;--rotate-init:-518deg;--rotate-end:692deg;left:27vw;animation:effect 10s linear infinite}.btc-flake:nth-child(20){--size:4vw;--left-ini:0;--left-end:1vw;--rotate-init:-8deg;--rotate-end:868deg;left:33vw;animation:effect 4s linear infinite}.btc-flake:nth-child(21){--size:4vw;--left-ini:0;--left-end:9vw;--rotate-init:926deg;--rotate-end:-965deg;left:65vw;animation:effect 9s linear infinite}.btc-flake:nth-child(22){--size:2vw;--left-ini:0;--left-end:2vw;--rotate-init:-913deg;--rotate-end:-772deg;left:33vw;animation:effect 8s linear infinite}.btc-flake:nth-child(23){--size:3vw;--left-ini:0;--left-end:-5vw;--rotate-init:-411deg;--rotate-end:-1059deg;left:83vw;animation:effect 6s linear infinite}.btc-flake:nth-child(24){--size:2vw;--left-ini:0;--left-end:-1vw;--rotate-init:-252deg;--rotate-end:-153deg;left:53vw;animation:effect 11s linear infinite}.btc-flake:nth-child(25){--size:5vw;--left-ini:0;--left-end:0vw;--rotate-init:-655deg;--rotate-end:-911deg;left:16vw;animation:effect 7s linear infinite}.btc-flake:nth-child(26){--size:5vw;--left-ini:0;--left-end:7vw;--rotate-init:-128deg;--rotate-end:-981deg;left:79vw;animation:effect 8s linear infinite}.btc-flake:nth-child(27){--size:5vw;--left-ini:0;--left-end:10vw;--rotate-init:919deg;--rotate-end:926deg;left:20vw;animation:effect 9s linear infinite}.btc-flake:nth-child(28){--size:4vw;--left-ini:0;--left-end:-6vw;--rotate-init:789deg;--rotate-end:256deg;left:38vw;animation:effect 6s linear infinite}.btc-flake:nth-child(29){--size:2vw;--left-ini:0;--left-end:-4vw;--rotate-init:-648deg;--rotate-end:-1009deg;left:77vw;animation:effect 13s linear infinite}.btc-flake:nth-child(30){--size:2vw;--left-ini:0;--left-end:0vw;--rotate-init:-721deg;--rotate-end:551deg;left:5vw;animation:effect 9s linear infinite}.btc-flake:nth-child(31){--size:5vw;--left-ini:0;--left-end:5vw;--rotate-init:-9deg;--rotate-end:810deg;left:16vw;animation:effect 7s linear infinite}.btc-flake:nth-child(32){--size:4vw;--left-ini:0;--left-end:-8vw;--rotate-init:-953deg;--rotate-end:418deg;left:27vw;animation:effect 6s linear infinite}.btc-flake:nth-child(33){--size:3vw;--left-ini:0;--left-end:-7vw;--rotate-init:659deg;--rotate-end:935deg;left:14vw;animation:effect 10s linear infinite}.btc-flake:nth-child(34){--size:4vw;--left-ini:0;--left-end:-5vw;--rotate-init:-96deg;--rotate-end:144deg;left:34vw;animation:effect 6s linear infinite}.btc-flake:nth-child(35){--size:2vw;--left-ini:0;--left-end:-3vw;--rotate-init:476deg;--rotate-end:231deg;left:49vw;animation:effect 6s linear infinite}.btc-flake:nth-child(36){--size:2vw;--left-ini:0;--left-end:4vw;--rotate-init:1026deg;--rotate-end:822deg;left:27vw;animation:effect 5s linear infinite}.btc-flake:nth-child(37){--size:3vw;--left-ini:0;--left-end:-6vw;--rotate-init:-209deg;--rotate-end:37deg;left:82vw;animation:effect 7s linear infinite}.btc-flake:nth-child(38){--size:2vw;--left-ini:0;--left-end:-4vw;--rotate-init:241deg;--rotate-end:-220deg;left:36vw;animation:effect 11s linear infinite}.btc-flake:nth-child(39){--size:4vw;--left-ini:0;--left-end:-7vw;--rotate-init:283deg;--rotate-end:-615deg;left:55vw;animation:effect 12s linear infinite}.btc-flake:nth-child(40){--size:4vw;--left-ini:0;--left-end:7vw;--rotate-init:-93deg;--rotate-end:912deg;left:17vw;animation:effect 13s linear infinite}}