html, body {
  width: 100vw;
  font-family: monospace;
  background-color: #191919;
  color: #efefef;
  box-sizing: content-box;
  overflow-x: hidden;
}

b {
  font-weight: bold;
}

main {
  max-width: 50em;
  min-width: 10em;
  margin-left: auto;
  margin-right: auto;
  margin-top: 1em;
  margin-bottom: 4em;
  padding: 1em;
  box-sizing: border-box;
}

main h1 {
  color: #FF8C00;
  padding-top: 0.5em;
  padding-bottom: 0.1em;
  display: block;
  font-size: 2.3em;
  border-bottom: 1px solid;
}

main h2 {
  color: #FF8C00;
  padding-top: 1em;
  padding-bottom: 0.1em;
  display: block;
  font-size: 1.5em;
  border-bottom: 1px solid;
}

p {
  padding-top: 1em;
  padding-bottom: 0.5em;
  text-align: justify;
  font-size: 1.2em;
  line-height: 1.5em;
}

a {
  color: #FFA500;
}

table {}

th, td {
  padding: 0.4em;
  border-bottom: 1px solid;
}

th {
  font-weight: bold;
  text-align: left;
}

code {
  text-decoration-line: underline;
  text-decoration-color: #efefef;
}

img {
  height: auto;
  width: 100%;
  max-width: 40em;
}