body { font-family: -apple-system, "Segoe UI", Helvetica, Arial, sans-serif; font-size: 11pt; line-height: 1.45;
       max-width: 52em; margin: 2em auto; padding: 0 1em; color: #1f2328; }
h1, h2 { border-bottom: 1px solid #d0d7de; padding-bottom: .3em; }
img { max-width: 100%; max-height: 15cm; width: auto; display: block; margin: 1em auto; }
code, pre { font-family: "DejaVu Sans Mono", Consolas, monospace; font-size: 9.5pt; background: #f6f8fa; }
pre { font-size: 9pt; padding: .8em; border-radius: 6px; overflow-x: auto; white-space: pre-wrap; line-height: 1.2; }
table { border-collapse: collapse; margin: 1em 0; font-size: 10pt; }
th, td { border: 1px solid #d0d7de; padding: .35em .6em; vertical-align: top; }
th { background: #f6f8fa; }
blockquote { border-left: .25em solid #d0d7de; margin: 0; padding: 0 1em; color: #59636e; }
a { color: #0969da; }