@property --angle{syntax:"<angle>";inherits:false;initial-value:0deg}.moving-border{--angle:0deg;background:#fff;border-radius:4rem;overflow:hidden}.moving-border:before{content:"";background-image:conic-gradient(from var(--angle),white 70%,#2552f7 88%,#2552f7 92%,#2552f7 100%);z-index:-1;border-radius:4rem;animation:3s linear infinite border-spin;position:absolute;inset:-2px}.moving-border:after{content:"";z-index:-1;background:#fff;border-radius:4rem;position:absolute;inset:2px}@keyframes border-spin{to{--angle:360deg}}