:root{--clr-txt: #191919}*{margin:0;padding:0;box-sizing:border-box;font-family:sans-serif;font-size:1.25rem}body{min-height:100vh;padding:2rem;color:var(--clr-txt);background:linear-gradient(#eceff4,#eceff4 6px,transparent 6px,transparent),fixed linear-gradient(transparent,#fff 70%),fixed repeating-linear-gradient(#efefef,#efefef 1px,transparent 1px,transparent 40px),fixed repeating-linear-gradient(to right,#efefef,#efefef 1px,transparent 1px,transparent 40px) #fff}a{text-decoration:none;color:currentColor}h1{margin-bottom:3rem;text-align:center}ul{list-style:none}nav{max-width:90vw;margin:2rem auto}h2{margin-bottom:1rem;text-align:center}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(10rem,1fr));gap:1rem}.card{display:flex;justify-content:center;align-items:center;aspect-ratio:3/2;padding:1rem;background-color:#fff;box-shadow:2px 2px 5px #0000001a;border-radius:.5rem;text-align:center}.card:hover{transform:scale(1.05);transition:transform .3s}