body {
  margin: 0;
  font-size: 1.2rem;
  font-family: "Georgia", serif;
  display: flex;
  min-height: 100vh;
  background: #FFF5FF;
  color: black;
  line-height: 1.5em;
}
strong {
  font-weight: normal;
  color: #8a639c;
}
nav {
  background: #FFF5FF;
  border-right: 1px solid #8a639c;
  padding: 2rem;
  flex-shrink: 0;
}
nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
a {
  text-decoration: none;
  color: #8a639c;
  position: relative;
}
a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: #8a639c;
  pointer-events: none;
}
a:hover::after {
  width: 0;
}
main {
  flex-grow: 1;
  padding: 1rem 2rem 2rem 2rem;
}
main ul {
  list-style: square;
  margin: 0.5rem 0 0.5rem 1.5rem;
}
main ul li::marker {
  color: #8a639c;
}
img {
  max-width: 100%;
  height: auto;
  border: 1px solid #8a639c;
  display: block;
  margin-top: 1rem;
}

h1 {
  font-weight: normal;
  color: #8a639c;
  font-size: 1.8rem;
  margin: 1rem 0 0.25rem 0;
}
h2 {
  font-weight: normal;
  color: #8a639c;
  font-size: 1.5rem;
  margin: 2.5rem 0 0.1rem 0;
}
h3 {
  font-weight: normal;
  color: #8a639c;
  font-size: 1.1rem;
  margin: 1.25rem 0 0.25rem 0;
}
p {
  margin: 0.75rem 0;
}
code {
  font-family: monospace;
  font-size: 1rem;
  background: #f0e6f0;
  padding: 0.1em 0.4em;
  color: #5a3a6c;
}
pre {
  font-family: monospace;
  font-size: 1rem;
  background: #f0e6f0;
  border: 1px solid #8a639c;
  padding: 1rem;
  margin: 0.75rem 0;
  overflow-x: auto;
  color: #5a3a6c;
  line-height: 1.6;
}
pre code {
  background: none;
  padding: 0;
}
pre.cmd::before {
content: "$ ";
}
ol {
  margin: 0.75rem 0 0.75rem 1.5rem;
  padding: 0;
}
ol li {
  margin-bottom: 1rem;
}
ol li::marker {
  color: #8a639c;
}
section {
  margin-bottom: 2.5rem;
}
em {
  color: #5a3a6c;
}
.note {
  border-left: 2px solid #8a639c;
  padding-left: 1rem;
  margin: 0.75rem 0;
  color: #5a3a6c;
}

@media (max-width: 768px) {
  body {
    flex-direction: column;
  }
  nav {
font-size: 0.5em;
    border-right: none;
    border-bottom: 1px solid #8a639c;
    padding: 1rem;
  }
  nav ul {
    flex-direction: row;
    justify-content: space-around;
  }
}