.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:5vw;--left-ini:1vw;--left-end:-5vw;--rotate-init:-1012deg;--rotate-end:607deg;left:59vw;animation:effect 12s linear infinite}.btc-flake:nth-child(2){--size:6vw;--left-ini:4vw;--left-end:-9vw;--rotate-init:353deg;--rotate-end:-546deg;left:47vw;animation:effect 12s linear infinite}.btc-flake:nth-child(3){--size:5vw;--left-ini:9vw;--left-end:-5vw;--rotate-init:-322deg;--rotate-end:92deg;left:77vw;animation:effect 8s linear infinite}.btc-flake:nth-child(4){--size:7vw;--left-ini:-1vw;--left-end:10vw;--rotate-init:-503deg;--rotate-end:194deg;left:24vw;animation:effect 9s linear infinite}.btc-flake:nth-child(5){--size:4vw;--left-ini:6vw;--left-end:9vw;--rotate-init:-699deg;--rotate-end:3deg;left:55vw;animation:effect 6s linear infinite}.btc-flake:nth-child(6){--size:3vw;--left-ini:0vw;--left-end:-8vw;--rotate-init:-921deg;--rotate-end:-956deg;left:80vw;animation:effect 10s linear infinite}.btc-flake:nth-child(7){--size:5vw;--left-ini:1vw;--left-end:1vw;--rotate-init:-357deg;--rotate-end:517deg;left:15vw;animation:effect 10s linear infinite}.btc-flake:nth-child(8){--size:4vw;--left-ini:-4vw;--left-end:-8vw;--rotate-init:75deg;--rotate-end:-104deg;left:59vw;animation:effect 9s linear infinite}.btc-flake:nth-child(9){--size:7vw;--left-ini:1vw;--left-end:-3vw;--rotate-init:400deg;--rotate-end:45deg;left:37vw;animation:effect 7s linear infinite}.btc-flake:nth-child(10){--size:3vw;--left-ini:4vw;--left-end:10vw;--rotate-init:-635deg;--rotate-end:-117deg;left:37vw;animation:effect 9s linear infinite}.btc-flake:nth-child(11){--size:5vw;--left-ini:-9vw;--left-end:-1vw;--rotate-init:204deg;--rotate-end:-92deg;left:40vw;animation:effect 11s linear infinite}.btc-flake:nth-child(12){--size:4vw;--left-ini:8vw;--left-end:4vw;--rotate-init:182deg;--rotate-end:-659deg;left:90vw;animation:effect 6s linear infinite}.btc-flake:nth-child(13){--size:7vw;--left-ini:3vw;--left-end:7vw;--rotate-init:-652deg;--rotate-end:253deg;left:34vw;animation:effect 10s linear infinite}.btc-flake:nth-child(14){--size:3vw;--left-ini:4vw;--left-end:-9vw;--rotate-init:-13deg;--rotate-end:877deg;left:8vw;animation:effect 12s linear infinite}.btc-flake:nth-child(15){--size:3vw;--left-ini:0vw;--left-end:9vw;--rotate-init:1026deg;--rotate-end:685deg;left:34vw;animation:effect 6s linear infinite}.btc-flake:nth-child(16){--size:7vw;--left-ini:-3vw;--left-end:2vw;--rotate-init:721deg;--rotate-end:741deg;left:52vw;animation:effect 10s linear infinite}.btc-flake:nth-child(17){--size:5vw;--left-ini:-3vw;--left-end:-6vw;--rotate-init:-618deg;--rotate-end:-585deg;left:22vw;animation:effect 11s linear infinite}.btc-flake:nth-child(18){--size:7vw;--left-ini:8vw;--left-end:4vw;--rotate-init:-124deg;--rotate-end:-592deg;left:84vw;animation:effect 8s linear infinite}.btc-flake:nth-child(19){--size:6vw;--left-ini:4vw;--left-end:7vw;--rotate-init:372deg;--rotate-end:348deg;left:25vw;animation:effect 10s linear infinite}.btc-flake:nth-child(20){--size:3vw;--left-ini:7vw;--left-end:9vw;--rotate-init:550deg;--rotate-end:994deg;left:29vw;animation:effect 8s linear infinite}.btc-flake:nth-child(21){--size:4vw;--left-ini:6vw;--left-end:5vw;--rotate-init:10deg;--rotate-end:-809deg;left:76vw;animation:effect 6s linear infinite}.btc-flake:nth-child(22){--size:7vw;--left-ini:1vw;--left-end:-8vw;--rotate-init:606deg;--rotate-end:-882deg;left:35vw;animation:effect 5s linear infinite}.btc-flake:nth-child(23){--size:4vw;--left-ini:5vw;--left-end:2vw;--rotate-init:771deg;--rotate-end:-100deg;left:79vw;animation:effect 7s linear infinite}.btc-flake:nth-child(24){--size:7vw;--left-ini:-5vw;--left-end:8vw;--rotate-init:467deg;--rotate-end:1013deg;left:25vw;animation:effect 9s linear infinite}.btc-flake:nth-child(25){--size:3vw;--left-ini:-7vw;--left-end:-4vw;--rotate-init:-151deg;--rotate-end:312deg;left:23vw;animation:effect 7s linear infinite}.btc-flake:nth-child(26){--size:7vw;--left-ini:-2vw;--left-end:7vw;--rotate-init:-786deg;--rotate-end:-546deg;left:57vw;animation:effect 11s linear infinite}.btc-flake:nth-child(27){--size:6vw;--left-ini:-3vw;--left-end:-4vw;--rotate-init:922deg;--rotate-end:500deg;left:92vw;animation:effect 13s linear infinite}.btc-flake:nth-child(28){--size:3vw;--left-ini:3vw;--left-end:-2vw;--rotate-init:-174deg;--rotate-end:1056deg;left:55vw;animation:effect 6s linear infinite}.btc-flake:nth-child(29){--size:7vw;--left-ini:-6vw;--left-end:7vw;--rotate-init:678deg;--rotate-end:935deg;left:9vw;animation:effect 12s linear infinite}.btc-flake:nth-child(30){--size:4vw;--left-ini:6vw;--left-end:10vw;--rotate-init:-716deg;--rotate-end:-203deg;left:50vw;animation:effect 11s linear infinite}.btc-flake:nth-child(31){--size:4vw;--left-ini:-2vw;--left-end:9vw;--rotate-init:-159deg;--rotate-end:-440deg;left:28vw;animation:effect 7s linear infinite}.btc-flake:nth-child(32){--size:6vw;--left-ini:-7vw;--left-end:-8vw;--rotate-init:944deg;--rotate-end:544deg;left:30vw;animation:effect 8s linear infinite}.btc-flake:nth-child(33){--size:5vw;--left-ini:5vw;--left-end:-1vw;--rotate-init:-238deg;--rotate-end:34deg;left:39vw;animation:effect 9s linear infinite}.btc-flake:nth-child(34){--size:7vw;--left-ini:-9vw;--left-end:-9vw;--rotate-init:-758deg;--rotate-end:198deg;left:7vw;animation:effect 10s linear infinite}.btc-flake:nth-child(35){--size:7vw;--left-ini:-4vw;--left-end:-5vw;--rotate-init:-238deg;--rotate-end:779deg;left:1vw;animation:effect 13s linear infinite}.btc-flake:nth-child(36){--size:3vw;--left-ini:-7vw;--left-end:-1vw;--rotate-init:-233deg;--rotate-end:-116deg;left:89vw;animation:effect 10s linear infinite}.btc-flake:nth-child(37){--size:5vw;--left-ini:-4vw;--left-end:-4vw;--rotate-init:-353deg;--rotate-end:-181deg;left:93vw;animation:effect 12s linear infinite}.btc-flake:nth-child(38){--size:5vw;--left-ini:-9vw;--left-end:-7vw;--rotate-init:-838deg;--rotate-end:-387deg;left:39vw;animation:effect 4s linear infinite}.btc-flake:nth-child(39){--size:6vw;--left-ini:8vw;--left-end:-6vw;--rotate-init:1053deg;--rotate-end:673deg;left:90vw;animation:effect 7s linear infinite}.btc-flake:nth-child(40){--size:6vw;--left-ini:6vw;--left-end:7vw;--rotate-init:795deg;--rotate-end:236deg;left:5vw;animation:effect 4s linear infinite}@media screen and (min-width:1024px){.btc-flake:first-child{--size:4vw;--left-ini:0;--left-end:4vw;--rotate-init:-1005deg;--rotate-end:-1041deg;left:46vw;animation:effect 13s linear infinite}.btc-flake:nth-child(2){--size:2vw;--left-ini:0;--left-end:0vw;--rotate-init:-538deg;--rotate-end:380deg;left:1vw;animation:effect 5s linear infinite}.btc-flake:nth-child(3){--size:4vw;--left-ini:0;--left-end:-6vw;--rotate-init:467deg;--rotate-end:819deg;left:42vw;animation:effect 12s linear infinite}.btc-flake:nth-child(4){--size:5vw;--left-ini:0;--left-end:-5vw;--rotate-init:-379deg;--rotate-end:-543deg;left:86vw;animation:effect 8s linear infinite}.btc-flake:nth-child(5){--size:5vw;--left-ini:0;--left-end:-2vw;--rotate-init:-855deg;--rotate-end:-570deg;left:3vw;animation:effect 8s linear infinite}.btc-flake:nth-child(6){--size:4vw;--left-ini:0;--left-end:-2vw;--rotate-init:411deg;--rotate-end:987deg;left:34vw;animation:effect 5s linear infinite}.btc-flake:nth-child(7){--size:3vw;--left-ini:0;--left-end:-8vw;--rotate-init:-1002deg;--rotate-end:842deg;left:56vw;animation:effect 5s linear infinite}.btc-flake:nth-child(8){--size:5vw;--left-ini:0;--left-end:-9vw;--rotate-init:105deg;--rotate-end:962deg;left:67vw;animation:effect 6s linear infinite}.btc-flake:nth-child(9){--size:4vw;--left-ini:0;--left-end:-5vw;--rotate-init:-945deg;--rotate-end:542deg;left:99vw;animation:effect 9s linear infinite}.btc-flake:nth-child(10){--size:4vw;--left-ini:0;--left-end:2vw;--rotate-init:125deg;--rotate-end:-535deg;left:88vw;animation:effect 12s linear infinite}.btc-flake:nth-child(11){--size:4vw;--left-ini:0;--left-end:1vw;--rotate-init:1067deg;--rotate-end:-1003deg;left:66vw;animation:effect 13s linear infinite}.btc-flake:nth-child(12){--size:5vw;--left-ini:0;--left-end:1vw;--rotate-init:-756deg;--rotate-end:-517deg;left:55vw;animation:effect 8s linear infinite}.btc-flake:nth-child(13){--size:4vw;--left-ini:0;--left-end:7vw;--rotate-init:-440deg;--rotate-end:322deg;left:35vw;animation:effect 7s linear infinite}.btc-flake:nth-child(14){--size:3vw;--left-ini:0;--left-end:-4vw;--rotate-init:237deg;--rotate-end:-777deg;left:94vw;animation:effect 12s linear infinite}.btc-flake:nth-child(15){--size:5vw;--left-ini:0;--left-end:-9vw;--rotate-init:-844deg;--rotate-end:-369deg;left:70vw;animation:effect 7s linear infinite}.btc-flake:nth-child(16){--size:2vw;--left-ini:0;--left-end:3vw;--rotate-init:-660deg;--rotate-end:234deg;left:23vw;animation:effect 7s linear infinite}.btc-flake:nth-child(17){--size:5vw;--left-ini:0;--left-end:-1vw;--rotate-init:30deg;--rotate-end:678deg;left:13vw;animation:effect 11s linear infinite}.btc-flake:nth-child(18){--size:4vw;--left-ini:0;--left-end:10vw;--rotate-init:-399deg;--rotate-end:-960deg;left:50vw;animation:effect 10s linear infinite}.btc-flake:nth-child(19){--size:3vw;--left-ini:0;--left-end:-3vw;--rotate-init:-105deg;--rotate-end:-300deg;left:71vw;animation:effect 7s linear infinite}.btc-flake:nth-child(20){--size:4vw;--left-ini:0;--left-end:-3vw;--rotate-init:-351deg;--rotate-end:-837deg;left:52vw;animation:effect 4s linear infinite}.btc-flake:nth-child(21){--size:4vw;--left-ini:0;--left-end:8vw;--rotate-init:-444deg;--rotate-end:233deg;left:74vw;animation:effect 8s linear infinite}.btc-flake:nth-child(22){--size:4vw;--left-ini:0;--left-end:3vw;--rotate-init:-381deg;--rotate-end:-747deg;left:95vw;animation:effect 12s linear infinite}.btc-flake:nth-child(23){--size:3vw;--left-ini:0;--left-end:0vw;--rotate-init:134deg;--rotate-end:-97deg;left:18vw;animation:effect 13s linear infinite}.btc-flake:nth-child(24){--size:5vw;--left-ini:0;--left-end:-2vw;--rotate-init:-549deg;--rotate-end:-659deg;left:59vw;animation:effect 5s linear infinite}.btc-flake:nth-child(25){--size:5vw;--left-ini:0;--left-end:-4vw;--rotate-init:-410deg;--rotate-end:858deg;left:85vw;animation:effect 10s linear infinite}.btc-flake:nth-child(26){--size:2vw;--left-ini:0;--left-end:7vw;--rotate-init:-433deg;--rotate-end:-589deg;left:74vw;animation:effect 9s linear infinite}.btc-flake:nth-child(27){--size:4vw;--left-ini:0;--left-end:1vw;--rotate-init:-450deg;--rotate-end:-909deg;left:21vw;animation:effect 9s linear infinite}.btc-flake:nth-child(28){--size:5vw;--left-ini:0;--left-end:-5vw;--rotate-init:855deg;--rotate-end:591deg;left:88vw;animation:effect 11s linear infinite}.btc-flake:nth-child(29){--size:5vw;--left-ini:0;--left-end:0vw;--rotate-init:48deg;--rotate-end:174deg;left:28vw;animation:effect 5s linear infinite}.btc-flake:nth-child(30){--size:3vw;--left-ini:0;--left-end:-9vw;--rotate-init:401deg;--rotate-end:-380deg;left:100vw;animation:effect 11s linear infinite}.btc-flake:nth-child(31){--size:5vw;--left-ini:0;--left-end:-9vw;--rotate-init:-489deg;--rotate-end:-33deg;left:61vw;animation:effect 11s linear infinite}.btc-flake:nth-child(32){--size:4vw;--left-ini:0;--left-end:-9vw;--rotate-init:83deg;--rotate-end:54deg;left:25vw;animation:effect 10s linear infinite}.btc-flake:nth-child(33){--size:5vw;--left-ini:0;--left-end:-8vw;--rotate-init:43deg;--rotate-end:970deg;left:1vw;animation:effect 8s linear infinite}.btc-flake:nth-child(34){--size:2vw;--left-ini:0;--left-end:3vw;--rotate-init:-849deg;--rotate-end:-605deg;left:3vw;animation:effect 6s linear infinite}.btc-flake:nth-child(35){--size:2vw;--left-ini:0;--left-end:8vw;--rotate-init:-692deg;--rotate-end:1024deg;left:14vw;animation:effect 13s linear infinite}.btc-flake:nth-child(36){--size:4vw;--left-ini:0;--left-end:-6vw;--rotate-init:-92deg;--rotate-end:177deg;left:74vw;animation:effect 9s linear infinite}.btc-flake:nth-child(37){--size:3vw;--left-ini:0;--left-end:10vw;--rotate-init:-666deg;--rotate-end:226deg;left:98vw;animation:effect 8s linear infinite}.btc-flake:nth-child(38){--size:2vw;--left-ini:0;--left-end:-9vw;--rotate-init:-983deg;--rotate-end:-1047deg;left:20vw;animation:effect 11s linear infinite}.btc-flake:nth-child(39){--size:4vw;--left-ini:0;--left-end:5vw;--rotate-init:1004deg;--rotate-end:-444deg;left:8vw;animation:effect 4s linear infinite}.btc-flake:nth-child(40){--size:2vw;--left-ini:0;--left-end:7vw;--rotate-init:465deg;--rotate-end:286deg;left:25vw;animation:effect 13s linear infinite}}