@keyframes shimmer-border{0%{background-position:0 50%}to{background-position:200% 50%}}.shimmer-border{position:relative;z-index:1}.shimmer-border:before{content:"";position:absolute;inset:-2px;border-radius:1rem;padding:2px;z-index:2;pointer-events:none;background:linear-gradient(270deg,#f8e87b,#ffe066,#ffd700,#fffbe3,#ffd700,#ffe066,#f8e87b);background-size:300% 300%;animation:shimmer-border 3s linear infinite;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude}