:root { --ink:#111722; --paper:#f4f7fa; --line:#cad3dd; --muted:#627080; --blue:#1a73e8; --white:#fff; }
* { box-sizing:border-box; }
body { max-width:860px; margin:0 auto; padding:54px 24px 80px; background:var(--paper); color:var(--ink); font:17px/1.6 Arial, Helvetica, sans-serif; }
a { color:#105bbb; } h1 { font-size:42px; line-height:1.04; letter-spacing:-.05em; } h2 { margin-top:42px; font-size:25px; line-height:1.15; letter-spacing:-.03em; } h3 { margin-top:26px; font-size:19px; } li { margin:8px 0; } .back { display:inline-block; margin-bottom:28px; font-weight:700; } .note { padding:16px 18px; border-left:3px solid var(--blue); background:var(--white); } .meta { color:var(--muted); } table { width:100%; border-collapse:collapse; background:var(--white); font-size:15px; } td, th { padding:12px; border:1px solid var(--line); text-align:left; vertical-align:top; }