div.aurora{position:absolute;width:.001vmin;height:.001vmin;border-radius:50%}.aurora.auth-bg-first{opacity:1;box-shadow:0 0 25vmax 25vmax #0e4f94;-webkit-animation:hue 30s linear 0s infinite,move1 5s linear 0s infinite;animation:hue 30s linear 0s infinite,move1 5s linear 0s infinite}.aurora.auth-bg-second{opacity:.5;box-shadow:0 0 25vmax 25vmax #24ad69;-webkit-animation:hue 15s linear 2s infinite,move2 5s linear 2s infinite;animation:hue 15s linear 2s infinite,move2 5s linear 2s infinite}.aurora.auth-bg-third{opacity:.3;box-shadow:0 0 20vmax 20vmax #a51010;-webkit-animation:hue 15s linear 2s infinite,move3 5s linear 2s infinite;animation:hue 15s linear 2s infinite,move3 5s linear 2s infinite}@-webkit-keyframes hue{0%{filter:hue-rotate(0deg)}50%{filter:hue-rotate(0deg)}60%{filter:hue-rotate(270deg)}to{filter:hue-rotate(1turn)}}@keyframes hue{0%{filter:hue-rotate(0deg)}50%{filter:hue-rotate(0deg)}60%{filter:hue-rotate(270deg)}to{filter:hue-rotate(1turn)}}@-webkit-keyframes move1{0%{top:50%;left:15vw}25%{top:50%;left:30vw}50%{top:50%;left:40vw}75%{top:50%;left:30vw}to{top:50%;left:15vw}}@keyframes move1{0%{top:50%;left:15vw}25%{top:50%;left:30vw}50%{top:50%;left:40vw}75%{top:50%;left:30vw}to{top:50%;left:15vw}}@-webkit-keyframes move2{0%{top:50%;left:90vw}25%{top:20%;left:75vw}50%{top:50%;left:50vw}75%{top:20%;left:75vw}to{top:50%;left:90vw}}@keyframes move2{0%{top:50%;left:90vw}25%{top:20%;left:75vw}50%{top:50%;left:50vw}75%{top:20%;left:75vw}to{top:50%;left:90vw}}@-webkit-keyframes move3{0%{top:10%;left:15vw}25%{top:25%;left:10vw}50%{top:50%;left:0}75%{top:25%;left:10vw}to{top:10%;left:15vw}}@keyframes move3{0%{top:10%;left:15vw}25%{top:25%;left:10vw}50%{top:50%;left:0}75%{top:25%;left:10vw}to{top:10%;left:15vw}}