html{font:1rem/1.6 system-ui,sans-serif;color:#202124;background:#fff}main{max-width:76ch;margin:2rem auto;padding:0 1rem}a{color:#174da5}h1,h2,h3{line-height:1.25}code{overflow-wrap:anywhere}table{border-collapse:collapse;display:block;overflow:auto}th,td{padding:.5rem;text-align:left;border:1px solid #aaa}button{font:inherit}nav ul{padding-left:1.5rem}