/* Thanks to https://thecascade.dev/article/least-amount-of-css/ */
html { color-scheme: dark light; }
body { font-family: system-ui; font-size: 1.25rem; line-height: 1.5; }
img, svg, video { max-width: 100%; display: block; }
body { max-width: min(70ch, 100% - 4rem); margin-inline: auto; }

/* Added */
pre { overflow-x: auto; }