.border-btn a::before{content:"";position:absolute;inset:0;border-radius:25px;background:0 0;background:linear-gradient(20deg,#2667ff,#cb6c9a,#ffac2d);padding:1px;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude}.border-btn a:hover::before{content:"";position:absolute;inset:0;border-radius:25px;padding:1px;background:#203567}span.slash{color:#5391ff}ol{padding-inline-start:14px}