/* The whole CSS. The whole design system. */
body { max-width: 38em; margin: 4em auto; padding: 0 1.5em; line-height: 1.6; }
dt   { margin-top: 1em; }
dd   { margin: 0.25em 0 0 1.5em; }
hr   { margin: 2.5em 0; }