body{
    max-width:30rem;
    margin:40px auto;
    padding:0 10px;
    font:18px/1.5 -apple-system,
	 BlinkMacSystemFont,
	 "Segoe UI",
	 Roboto,
	 "Helvetica Neue",
	 Arial,
	 "Noto Sans",
	 sans-serif,
	 "Apple Color Emoji",
	 "Segoe UI Emoji",
	 "Segoe UI Symbol",
	 "Noto Color Emoji";
    color:#444}h1,h2,h3{line-height:1.2}@media (prefers-color-scheme:dark){body{color:#c9d1d9;background:#0d1117}a:link{color:#58a6ff}a:visited{color:#8e96f0}}

li{
  margin: 5px 0;
}