:root {
  color: #1a1a1a;
  background: #fdfdfd;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0 auto;
  max-width: 60rem;
  padding: 2rem 1rem 4rem;
}

h1,
h2,
h3,
h4 {
  line-height: 1.25;
  margin-bottom: 0.5em;
  margin-top: 1.5em;
}

h1 {
  margin-top: 0;
}

p,
ol,
ul {
  margin-bottom: 1em;
  margin-top: 1em;
}

a {
  color: #075985;
}

a:visited {
  color: #6b21a8;
}

nav {
  border-left: 3px solid #d4d4d4;
  margin: 2rem 0;
  padding-left: 1.25rem;
}

nav h2 {
  margin-top: 0;
}

nav a {
  text-decoration: none;
}

img,
svg {
  height: auto;
  max-width: 100%;
}

figure {
  margin: 2rem auto;
  text-align: center;
}

figure img {
  width: min(100%, 42rem);
}

figcaption {
  color: #525252;
  font-size: 0.9rem;
  margin: 0.75rem auto 0;
  max-width: 42rem;
}

table {
  border-collapse: collapse;
  display: block;
  font-variant-numeric: tabular-nums;
  margin: 1.5rem 0;
  max-width: 100%;
  overflow-x: auto;
  width: max-content;
}

th,
td {
  border-bottom: 1px solid #d4d4d4;
  padding: 0.4rem 0.65rem;
  text-align: left;
  vertical-align: top;
}

th {
  border-top: 1px solid #a3a3a3;
}

tbody tr:nth-child(even) {
  background: #f5f5f5;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

code {
  font-size: 0.9em;
}

pre {
  background: #f2f2f2;
  border: 1px solid #e5e5e5;
  border-radius: 0.25rem;
  font-size: 0.85rem;
  overflow-x: auto;
  padding: 0.75rem;
  white-space: pre;
}

blockquote {
  border-left: 3px solid #d4d4d4;
  color: #525252;
  margin-left: 0;
  padding-left: 1rem;
}

@media (max-width: 40rem) {
  :root {
    font-size: 16px;
  }

  body {
    padding-top: 1rem;
  }
}

@media print {
  :root {
    background: white;
    color: black;
  }

  body {
    max-width: none;
    padding: 0;
  }

  nav {
    display: none;
  }
}