.glowing-border-box{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.55}.glowing-border-box:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-conic-gradient(from var(--a),#75ffff,#ff60ff,#75ffff);animation:rotating 4s linear infinite;border-radius:6px}.glowing-border-box:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-conic-gradient(from var(--a),#75ffff,#ff60ff,#75ffff);border-radius:6px;animation:rotating 4s linear infinite;filter:blur(20px);opacity:.75}@property --a{syntax: "<angle>"; inherits: false; initial-value: 0deg;}@keyframes rotating{0%{--a: 0deg}to{--a: 360deg}}