.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:3vw;--left-ini:10vw;--left-end:-9vw;--rotate-init:-178deg;--rotate-end:-124deg;left:32vw;animation:effect 6s linear infinite}.btc-flake:nth-child(2){--size:5vw;--left-ini:1vw;--left-end:-7vw;--rotate-init:198deg;--rotate-end:-768deg;left:14vw;animation:effect 11s linear infinite}.btc-flake:nth-child(3){--size:3vw;--left-ini:3vw;--left-end:6vw;--rotate-init:-276deg;--rotate-end:-624deg;left:36vw;animation:effect 4s linear infinite}.btc-flake:nth-child(4){--size:7vw;--left-ini:0vw;--left-end:-6vw;--rotate-init:58deg;--rotate-end:-3deg;left:74vw;animation:effect 11s linear infinite}.btc-flake:nth-child(5){--size:3vw;--left-ini:6vw;--left-end:8vw;--rotate-init:-1051deg;--rotate-end:479deg;left:21vw;animation:effect 7s linear infinite}.btc-flake:nth-child(6){--size:4vw;--left-ini:7vw;--left-end:-4vw;--rotate-init:455deg;--rotate-end:434deg;left:21vw;animation:effect 12s linear infinite}.btc-flake:nth-child(7){--size:7vw;--left-ini:6vw;--left-end:-6vw;--rotate-init:286deg;--rotate-end:843deg;left:91vw;animation:effect 8s linear infinite}.btc-flake:nth-child(8){--size:3vw;--left-ini:-5vw;--left-end:8vw;--rotate-init:-737deg;--rotate-end:556deg;left:84vw;animation:effect 12s linear infinite}.btc-flake:nth-child(9){--size:3vw;--left-ini:2vw;--left-end:10vw;--rotate-init:756deg;--rotate-end:-830deg;left:38vw;animation:effect 7s linear infinite}.btc-flake:nth-child(10){--size:6vw;--left-ini:1vw;--left-end:7vw;--rotate-init:539deg;--rotate-end:935deg;left:44vw;animation:effect 9s linear infinite}.btc-flake:nth-child(11){--size:6vw;--left-ini:-7vw;--left-end:-3vw;--rotate-init:719deg;--rotate-end:-957deg;left:6vw;animation:effect 5s linear infinite}.btc-flake:nth-child(12){--size:7vw;--left-ini:2vw;--left-end:-9vw;--rotate-init:675deg;--rotate-end:986deg;left:3vw;animation:effect 10s linear infinite}.btc-flake:nth-child(13){--size:5vw;--left-ini:6vw;--left-end:7vw;--rotate-init:349deg;--rotate-end:-238deg;left:61vw;animation:effect 4s linear infinite}.btc-flake:nth-child(14){--size:3vw;--left-ini:7vw;--left-end:-2vw;--rotate-init:338deg;--rotate-end:170deg;left:7vw;animation:effect 7s linear infinite}.btc-flake:nth-child(15){--size:7vw;--left-ini:7vw;--left-end:0vw;--rotate-init:-931deg;--rotate-end:-356deg;left:42vw;animation:effect 12s linear infinite}.btc-flake:nth-child(16){--size:5vw;--left-ini:3vw;--left-end:7vw;--rotate-init:-1049deg;--rotate-end:627deg;left:76vw;animation:effect 8s linear infinite}.btc-flake:nth-child(17){--size:7vw;--left-ini:-1vw;--left-end:5vw;--rotate-init:-671deg;--rotate-end:52deg;left:54vw;animation:effect 8s linear infinite}.btc-flake:nth-child(18){--size:6vw;--left-ini:10vw;--left-end:4vw;--rotate-init:-224deg;--rotate-end:-852deg;left:56vw;animation:effect 6s linear infinite}.btc-flake:nth-child(19){--size:4vw;--left-ini:8vw;--left-end:3vw;--rotate-init:730deg;--rotate-end:722deg;left:84vw;animation:effect 7s linear infinite}.btc-flake:nth-child(20){--size:4vw;--left-ini:6vw;--left-end:-7vw;--rotate-init:-49deg;--rotate-end:-765deg;left:11vw;animation:effect 12s linear infinite}.btc-flake:nth-child(21){--size:6vw;--left-ini:8vw;--left-end:-3vw;--rotate-init:793deg;--rotate-end:927deg;left:92vw;animation:effect 6s linear infinite}.btc-flake:nth-child(22){--size:3vw;--left-ini:-4vw;--left-end:-9vw;--rotate-init:1041deg;--rotate-end:-1015deg;left:38vw;animation:effect 7s linear infinite}.btc-flake:nth-child(23){--size:7vw;--left-ini:10vw;--left-end:7vw;--rotate-init:84deg;--rotate-end:-1043deg;left:43vw;animation:effect 6s linear infinite}.btc-flake:nth-child(24){--size:5vw;--left-ini:-4vw;--left-end:0vw;--rotate-init:-40deg;--rotate-end:-1015deg;left:94vw;animation:effect 6s linear infinite}.btc-flake:nth-child(25){--size:6vw;--left-ini:1vw;--left-end:6vw;--rotate-init:325deg;--rotate-end:-609deg;left:20vw;animation:effect 7s linear infinite}.btc-flake:nth-child(26){--size:5vw;--left-ini:-1vw;--left-end:8vw;--rotate-init:-570deg;--rotate-end:779deg;left:90vw;animation:effect 5s linear infinite}.btc-flake:nth-child(27){--size:3vw;--left-ini:-3vw;--left-end:-3vw;--rotate-init:105deg;--rotate-end:-251deg;left:6vw;animation:effect 5s linear infinite}.btc-flake:nth-child(28){--size:3vw;--left-ini:3vw;--left-end:7vw;--rotate-init:162deg;--rotate-end:727deg;left:71vw;animation:effect 4s linear infinite}.btc-flake:nth-child(29){--size:5vw;--left-ini:0vw;--left-end:-5vw;--rotate-init:-478deg;--rotate-end:-416deg;left:71vw;animation:effect 6s linear infinite}.btc-flake:nth-child(30){--size:4vw;--left-ini:5vw;--left-end:-4vw;--rotate-init:-798deg;--rotate-end:385deg;left:47vw;animation:effect 12s linear infinite}.btc-flake:nth-child(31){--size:4vw;--left-ini:9vw;--left-end:8vw;--rotate-init:193deg;--rotate-end:-357deg;left:79vw;animation:effect 7s linear infinite}.btc-flake:nth-child(32){--size:7vw;--left-ini:-2vw;--left-end:-3vw;--rotate-init:769deg;--rotate-end:-55deg;left:30vw;animation:effect 8s linear infinite}.btc-flake:nth-child(33){--size:6vw;--left-ini:4vw;--left-end:5vw;--rotate-init:639deg;--rotate-end:1050deg;left:15vw;animation:effect 11s linear infinite}.btc-flake:nth-child(34){--size:3vw;--left-ini:8vw;--left-end:-6vw;--rotate-init:887deg;--rotate-end:-352deg;left:79vw;animation:effect 9s linear infinite}.btc-flake:nth-child(35){--size:3vw;--left-ini:-5vw;--left-end:-3vw;--rotate-init:-253deg;--rotate-end:-458deg;left:5vw;animation:effect 6s linear infinite}.btc-flake:nth-child(36){--size:3vw;--left-ini:-1vw;--left-end:-2vw;--rotate-init:-823deg;--rotate-end:587deg;left:22vw;animation:effect 5s linear infinite}.btc-flake:nth-child(37){--size:7vw;--left-ini:-2vw;--left-end:5vw;--rotate-init:-665deg;--rotate-end:-337deg;left:38vw;animation:effect 13s linear infinite}.btc-flake:nth-child(38){--size:5vw;--left-ini:0vw;--left-end:0vw;--rotate-init:770deg;--rotate-end:901deg;left:23vw;animation:effect 12s linear infinite}.btc-flake:nth-child(39){--size:5vw;--left-ini:3vw;--left-end:10vw;--rotate-init:320deg;--rotate-end:-59deg;left:12vw;animation:effect 9s linear infinite}.btc-flake:nth-child(40){--size:7vw;--left-ini:6vw;--left-end:-4vw;--rotate-init:-1005deg;--rotate-end:-389deg;left:41vw;animation:effect 8s linear infinite}@media screen and (min-width:1024px){.btc-flake:first-child{--size:4vw;--left-ini:0;--left-end:-6vw;--rotate-init:-806deg;--rotate-end:-727deg;left:17vw;animation:effect 11s linear infinite}.btc-flake:nth-child(2){--size:4vw;--left-ini:0;--left-end:7vw;--rotate-init:-657deg;--rotate-end:436deg;left:87vw;animation:effect 9s linear infinite}.btc-flake:nth-child(3){--size:5vw;--left-ini:0;--left-end:-9vw;--rotate-init:-999deg;--rotate-end:-865deg;left:10vw;animation:effect 10s linear infinite}.btc-flake:nth-child(4){--size:5vw;--left-ini:0;--left-end:-3vw;--rotate-init:576deg;--rotate-end:-349deg;left:65vw;animation:effect 9s linear infinite}.btc-flake:nth-child(5){--size:3vw;--left-ini:0;--left-end:-4vw;--rotate-init:-621deg;--rotate-end:-1033deg;left:63vw;animation:effect 8s linear infinite}.btc-flake:nth-child(6){--size:3vw;--left-ini:0;--left-end:6vw;--rotate-init:368deg;--rotate-end:-977deg;left:32vw;animation:effect 7s linear infinite}.btc-flake:nth-child(7){--size:3vw;--left-ini:0;--left-end:7vw;--rotate-init:591deg;--rotate-end:-958deg;left:77vw;animation:effect 7s linear infinite}.btc-flake:nth-child(8){--size:3vw;--left-ini:0;--left-end:-2vw;--rotate-init:884deg;--rotate-end:499deg;left:93vw;animation:effect 7s linear infinite}.btc-flake:nth-child(9){--size:4vw;--left-ini:0;--left-end:-4vw;--rotate-init:-555deg;--rotate-end:-608deg;left:100vw;animation:effect 11s linear infinite}.btc-flake:nth-child(10){--size:5vw;--left-ini:0;--left-end:-4vw;--rotate-init:527deg;--rotate-end:-532deg;left:63vw;animation:effect 6s linear infinite}.btc-flake:nth-child(11){--size:2vw;--left-ini:0;--left-end:0vw;--rotate-init:79deg;--rotate-end:-534deg;left:75vw;animation:effect 12s linear infinite}.btc-flake:nth-child(12){--size:2vw;--left-ini:0;--left-end:-2vw;--rotate-init:-205deg;--rotate-end:128deg;left:3vw;animation:effect 4s linear infinite}.btc-flake:nth-child(13){--size:4vw;--left-ini:0;--left-end:-1vw;--rotate-init:537deg;--rotate-end:994deg;left:6vw;animation:effect 11s linear infinite}.btc-flake:nth-child(14){--size:5vw;--left-ini:0;--left-end:10vw;--rotate-init:-858deg;--rotate-end:-740deg;left:71vw;animation:effect 10s linear infinite}.btc-flake:nth-child(15){--size:3vw;--left-ini:0;--left-end:0vw;--rotate-init:1064deg;--rotate-end:-682deg;left:9vw;animation:effect 11s linear infinite}.btc-flake:nth-child(16){--size:4vw;--left-ini:0;--left-end:-1vw;--rotate-init:836deg;--rotate-end:1041deg;left:82vw;animation:effect 11s linear infinite}.btc-flake:nth-child(17){--size:4vw;--left-ini:0;--left-end:1vw;--rotate-init:90deg;--rotate-end:-1024deg;left:13vw;animation:effect 5s linear infinite}.btc-flake:nth-child(18){--size:3vw;--left-ini:0;--left-end:2vw;--rotate-init:-841deg;--rotate-end:-1072deg;left:84vw;animation:effect 10s linear infinite}.btc-flake:nth-child(19){--size:2vw;--left-ini:0;--left-end:-1vw;--rotate-init:356deg;--rotate-end:85deg;left:28vw;animation:effect 10s linear infinite}.btc-flake:nth-child(20){--size:2vw;--left-ini:0;--left-end:1vw;--rotate-init:-736deg;--rotate-end:1064deg;left:64vw;animation:effect 5s linear infinite}.btc-flake:nth-child(21){--size:2vw;--left-ini:0;--left-end:-9vw;--rotate-init:981deg;--rotate-end:936deg;left:10vw;animation:effect 8s linear infinite}.btc-flake:nth-child(22){--size:3vw;--left-ini:0;--left-end:8vw;--rotate-init:-773deg;--rotate-end:923deg;left:77vw;animation:effect 5s linear infinite}.btc-flake:nth-child(23){--size:3vw;--left-ini:0;--left-end:-5vw;--rotate-init:-366deg;--rotate-end:50deg;left:75vw;animation:effect 5s linear infinite}.btc-flake:nth-child(24){--size:5vw;--left-ini:0;--left-end:6vw;--rotate-init:657deg;--rotate-end:719deg;left:40vw;animation:effect 11s linear infinite}.btc-flake:nth-child(25){--size:5vw;--left-ini:0;--left-end:-8vw;--rotate-init:-842deg;--rotate-end:-990deg;left:51vw;animation:effect 7s linear infinite}.btc-flake:nth-child(26){--size:3vw;--left-ini:0;--left-end:8vw;--rotate-init:503deg;--rotate-end:-610deg;left:72vw;animation:effect 12s linear infinite}.btc-flake:nth-child(27){--size:3vw;--left-ini:0;--left-end:3vw;--rotate-init:-812deg;--rotate-end:-420deg;left:50vw;animation:effect 6s linear infinite}.btc-flake:nth-child(28){--size:3vw;--left-ini:0;--left-end:-6vw;--rotate-init:17deg;--rotate-end:546deg;left:47vw;animation:effect 12s linear infinite}.btc-flake:nth-child(29){--size:2vw;--left-ini:0;--left-end:-9vw;--rotate-init:885deg;--rotate-end:300deg;left:22vw;animation:effect 11s linear infinite}.btc-flake:nth-child(30){--size:5vw;--left-ini:0;--left-end:4vw;--rotate-init:-1033deg;--rotate-end:803deg;left:98vw;animation:effect 4s linear infinite}.btc-flake:nth-child(31){--size:5vw;--left-ini:0;--left-end:-7vw;--rotate-init:-918deg;--rotate-end:389deg;left:52vw;animation:effect 10s linear infinite}.btc-flake:nth-child(32){--size:4vw;--left-ini:0;--left-end:2vw;--rotate-init:320deg;--rotate-end:-420deg;left:11vw;animation:effect 11s linear infinite}.btc-flake:nth-child(33){--size:5vw;--left-ini:0;--left-end:-5vw;--rotate-init:975deg;--rotate-end:341deg;left:51vw;animation:effect 6s linear infinite}.btc-flake:nth-child(34){--size:2vw;--left-ini:0;--left-end:9vw;--rotate-init:-317deg;--rotate-end:-736deg;left:89vw;animation:effect 11s linear infinite}.btc-flake:nth-child(35){--size:4vw;--left-ini:0;--left-end:-4vw;--rotate-init:-146deg;--rotate-end:-689deg;left:5vw;animation:effect 7s linear infinite}.btc-flake:nth-child(36){--size:3vw;--left-ini:0;--left-end:-5vw;--rotate-init:507deg;--rotate-end:814deg;left:48vw;animation:effect 10s linear infinite}.btc-flake:nth-child(37){--size:5vw;--left-ini:0;--left-end:4vw;--rotate-init:1071deg;--rotate-end:728deg;left:57vw;animation:effect 6s linear infinite}.btc-flake:nth-child(38){--size:5vw;--left-ini:0;--left-end:6vw;--rotate-init:1067deg;--rotate-end:782deg;left:15vw;animation:effect 10s linear infinite}.btc-flake:nth-child(39){--size:5vw;--left-ini:0;--left-end:-8vw;--rotate-init:156deg;--rotate-end:-361deg;left:62vw;animation:effect 5s linear infinite}.btc-flake:nth-child(40){--size:4vw;--left-ini:0;--left-end:-5vw;--rotate-init:542deg;--rotate-end:-653deg;left:63vw;animation:effect 6s linear infinite}}