@property --angle{syntax:"<angle>";inherits:true;initial-value:90deg}@property --gradX{syntax:"<percentage>";inherits:true;initial-value:50%}@property --gradY{syntax:"<percentage>";inherits:true;initial-value:0%}:root{--d:4.5s;--angle:90deg;--c1:#a8efff99;--c2:#a8efff33}.post{border:.2rem solid;border-image:conic-gradient(from var(--angle),var(--c2),var(--c1).1turn,var(--c1).15turn,var(--c2).25turn)10;animation:borderRotate var(--d)linear infinite forwards}@keyframes borderRotate{to{--angle:420deg}}