:root{--font-body:Georgia, "Times New Roman", serif;--mono:"IBM Plex Mono","Courier New", Courier, monospace;--text-colour:#1a1a1a;--text-muted:#4a5a60;--size-headline:30px;--size-strap:18px;--size-byline:12px;--size-step:15px;--size-prose:20px;--size-sources:12px;--size-caption:12px;--lh-headline:1;--lh-strap:1.25;--lh-step:1.35;--lh-prose:1.5;--lh-sources:1.25}@media (width>=768px){:root{--size-headline:44px;--size-strap:18px;--size-byline:14px;--size-step:17px;--size-prose:20px;--size-sources:14px;--size-caption:14px}}body{font-family:var(--font-body);color:var(--text-colour)}.intro h1{font-size:var(--size-headline);line-height:var(--lh-headline);color:#10288c;font-weight:700}.strap{font-size:var(--size-strap);line-height:var(--lh-strap);color:var(--text-muted);font-weight:400}.byline{font-size:var(--size-byline);color:var(--text-muted);line-height:1.4}.card p{font-size:var(--size-step);line-height:var(--lh-step)}.prose p{font-size:var(--size-prose);line-height:var(--lh-prose)}.sources{font-family:var(--mono);font-size:var(--size-sources);line-height:var(--lh-sources)}.key-yellow,.key-green,.key-blue,.key-red{color:var(--text-colour);-webkit-box-decoration-break:clone;box-decoration-break:clone;border-radius:3px;padding:.05em .35em}.key-yellow{color:#fff;background:#eeab46}.key-green{color:#fff;background:#5ac3b6}.key-blue{color:#fff;background:#4a93bb}.key-red{color:#fff;background:#f04e23}.key-beige{color:var(--text-colour);-webkit-box-decoration-break:clone;box-decoration-break:clone;background:#e4dfdb;border-radius:3px;padding:.05em .35em}.photo figcaption{font-size:var(--size-caption);color:var(--text-muted);line-height:1.4}