* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -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";
}

:root {
  --background: #ffffff;
  --accent: #000000;
}

::selection {
  background-color: var(--accent);
  color: var(--background);
}

body {
  background-color: var(--background);
  border-top: solid 5px var(--accent);
  padding: 45px;
  color: var(--accent);
}

a {
  font-family: monospace;
  color: var(--accent);
}

header {
  height: 65px;
  margin-bottom: 30px;
}

header img {
  height: 100%;
}

#logo {
  text-decoration: none;
  font-size: 111px;
  line-height: 65px;
  margin-left: -5px;
}

/* header #modern {
    line-height: 65px;
    text-align: center;
    vertical-align: top;
    margin-left: 30px;
    font-size: 18px;
    color: var(--accent);
    font-family: monospace;
}
header #modern:hover
{
    text-decoration: none;
} */

main {
  max-width: 800px;
}

main > * {
  margin-bottom: 30px;
}

main img {
  max-width: 100%;
  max-height: 100vh;
}

main > ul {
  padding-left: 30px;
}

main p,
main blockquote,
main li {
  font-size: 20px;
  line-height: 30px;
}

main pre {
  font-size: 17px;
  overflow-x: auto;
}

main code {
  font-family: monospace;
}

main a:hover {
  text-decoration: none;
}

main blockquote {
  margin-left: 20px;
  padding-left: 10px;
  border-left: var(--accent) solid 5px;
}

main details,
main summary {
  outline: none;
}

main > #header {
  font-size: 45px;
}

@media (max-width: 800px) {
  body {
    padding: 30px;
  }
  header #modern {
    margin-left: 25px;
  }
}

ul ul > li {
  margin-left: 20px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #000000;
    --accent: #ffffff;
  }
}