@keyframes animate{0%{opacity:1;border-radius:0;transform:translateY(0)rotate(0)}to{opacity:0;border-radius:50%;transform:translateY(-1000px)rotate(720deg)}}.page-background{width:100vw;height:100vh;margin:0;padding:0;position:fixed;top:0;left:0;overflow:hidden}.page-background li{background:#ffffff4d;width:20px;height:20px;list-style:none;animation:12s linear infinite animate;display:block;position:absolute}.page-background li:nth-child(0){width:9px;height:9px;animation-delay:1s;bottom:-9px;left:55%}.page-background li:first-child{width:16px;height:16px;animation-delay:3s;bottom:-16px;left:69%}.page-background li:nth-child(2){width:10px;height:10px;animation-delay:6s;bottom:-10px;left:42%}.page-background li:nth-child(3){width:8px;height:8px;animation-delay:3s;bottom:-8px;left:56%}.page-background li:nth-child(4){width:14px;height:14px;animation-delay:11s;bottom:-14px;left:73%}.page-background li:nth-child(5){width:3px;height:3px;animation-delay:1s;bottom:-3px;left:89%}.page-background li:nth-child(6){width:5px;height:5px;animation-delay:6s;bottom:-5px;left:22%}.page-background li:nth-child(7){width:6px;height:6px;animation-delay:5s;bottom:-6px;left:77%}.page-background li:nth-child(8){width:7px;height:7px;animation-delay:24s;bottom:-7px;left:70%}.page-background li:nth-child(9){width:13px;height:13px;animation-delay:6s;bottom:-13px;left:46%}.page-background li:nth-child(10){width:3px;height:3px;animation-delay:28s;bottom:-3px;left:34%}.page-background li:nth-child(11){width:3px;height:3px;animation-delay:42s;bottom:-3px;left:72%}.page-background li:nth-child(12){width:10px;height:10px;animation-delay:28s;bottom:-10px;left:26%}.page-background li:nth-child(13){width:8px;height:8px;animation-delay:17s;bottom:-8px;left:31%}.page-background li:nth-child(14){width:2px;height:2px;animation-delay:35s;bottom:-2px;left:48%}.page-background li:nth-child(15){width:10px;height:10px;animation-delay:32s;bottom:-10px;left:51%}.page-background li:nth-child(16){width:5px;height:5px;animation-delay:13s;bottom:-5px;left:3%}.page-background li:nth-child(17){width:5px;height:5px;animation-delay:29s;bottom:-5px;left:73%}.page-background li:nth-child(18){width:13px;height:13px;animation-delay:47s;bottom:-13px;left:57%}.page-background li:nth-child(19){width:6px;height:6px;animation-delay:65s;bottom:-6px;left:69%}.page-background li:nth-child(20){width:14px;height:14px;animation-delay:93s;bottom:-14px;left:71%}.page-background li:nth-child(21){width:13px;height:13px;animation-delay:79s;bottom:-13px;left:69%}.page-background li:nth-child(22){width:6px;height:6px;animation-delay:9s;bottom:-6px;left:46%}.page-background li:nth-child(23){width:5px;height:5px;animation-delay:20s;bottom:-5px;left:9%}.page-background li:nth-child(24){width:17px;height:17px;animation-delay:2s;bottom:-17px;left:63%}.page-background li:nth-child(25){width:8px;height:8px;animation-delay:112s;bottom:-8px;left:41%}.page-background li:nth-child(26){width:2px;height:2px;animation-delay:12s;bottom:-2px;left:88%}.page-background li:nth-child(27){width:15px;height:15px;animation-delay:39s;bottom:-15px;left:45%}.page-background li:nth-child(28){width:15px;height:15px;animation-delay:93s;bottom:-15px;left:52%}.page-background li:nth-child(29){width:1px;height:1px;animation-delay:141s;bottom:-1px;left:52%}.page-background li:nth-child(30){width:9px;height:9px;animation-delay:60s;bottom:-9px;left:89%}.page-background li:nth-child(31){width:11px;height:11px;animation-delay:66s;bottom:-11px;left:18%}.page-background li:nth-child(32){width:2px;height:2px;animation-delay:10s;bottom:-2px;left:69%}.page-background li:nth-child(33){width:12px;height:12px;animation-delay:45s;bottom:-12px;left:47%}.page-background li:nth-child(34){width:11px;height:11px;animation-delay:50s;bottom:-11px;left:11%}.page-background li:nth-child(35){width:17px;height:17px;animation-delay:170s;bottom:-17px;left:1%}.page-background li:nth-child(36){width:6px;height:6px;animation-delay:151s;bottom:-6px;left:68%}.page-background li:nth-child(37){width:3px;height:3px;animation-delay:19s;bottom:-3px;left:13%}.page-background li:nth-child(38){width:6px;height:6px;animation-delay:5s;bottom:-6px;left:32%}.page-background li:nth-child(39){width:11px;height:11px;animation-delay:138s;bottom:-11px;left:77%}.page-background li:nth-child(40){width:8px;height:8px;animation-delay:123s;bottom:-8px;left:18%}.page-background li:nth-child(41){width:17px;height:17px;animation-delay:138s;bottom:-17px;left:27%}.page-background li:nth-child(42){width:5px;height:5px;animation-delay:49s;bottom:-5px;left:34%}.page-background li:nth-child(43){width:8px;height:8px;animation-delay:140s;bottom:-8px;left:18%}.page-background li:nth-child(44){width:6px;height:6px;animation-delay:152s;bottom:-6px;left:33%}.page-background li:nth-child(45){width:7px;height:7px;animation-delay:14s;bottom:-7px;left:33%}.page-background li:nth-child(46){width:17px;height:17px;animation-delay:222s;bottom:-17px;left:75%}.page-background li:nth-child(47){width:11px;height:11px;animation-delay:84s;bottom:-11px;left:34%}.page-background li:nth-child(48){width:5px;height:5px;animation-delay:74s;bottom:-5px;left:76%}.page-background li:nth-child(49){width:15px;height:15px;animation-delay:92s;bottom:-15px;left:48%}