.card{position:relative;border-radius:5px;background:#fff}.card::before{content:"";position:absolute;inset:0;padding:1px;border-radius:inherit;background:linear-gradient(180deg,rgba(16,75,111,0) 0%,#1e8fd5 100%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}