.shine-btn:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(120deg,rgba(255,255,255,0) 60%,rgba(255,255,255,.5) 80%,rgba(255,255,255,0));transform:translateX(-100%) rotate(10deg);animation:shimmer 2.5s infinite;pointer-events:none}@keyframes shimmer{0%{transform:translateX(-100%) rotate(10deg)}60%{transform:translateX(120%) rotate(10deg)}to{transform:translateX(120%) rotate(10deg)}}