.card{position:absolute;inset:0;height:100%;width:100%;overflow:hidden}.card:before{content:"";position:absolute;top:-100%;left:-100%;width:300%;height:300%;z-index:-1}.card-gradient:before{background:conic-gradient(from 90deg,oklch(61.4% .238 31.2deg) 0,oklch(77.2% .135 30.4deg) 50%,oklch(61.4% .238 31.2deg) 100%)}.card-gradient-reverse:before{background:conic-gradient(from 0deg,oklch(61.4% .238 31.2deg) 0,oklch(77.2% .135 30.4deg) 50%,oklch(61.4% .238 31.2deg) 100%)}.card-1:before{animation:rotateBackground 2s linear infinite}.card-2:before{animation:rotateBackground 4s linear infinite}.card-3:before{animation:rotateBackground 5s linear infinite}.card-4:before{animation:rotateBackground 7s linear infinite}.card-5:before{animation:rotateBackground 8s linear infinite}@keyframes rotateBackground{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}