body {
  font-family: sans-serif, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: #101010;
  color: white;
  max-width: 712px;
  margin: 0 auto;
  padding: 16px;
}

header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  line-height: 1;
  gap: 16px;
  margin-bottom: 24px;
}
h1 {
  font-size: 24px;
  line-height: 0;
}
a {
  color: blue;
  font-style: italic;
  text-decoration: none;
  transition: all 1s ease-in;
}
a:hover {
  text-decoration: underline;
}
section {
  line-height: 1.4;
  margin: 24px 0;
}
ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin: 0.5rem 0;
}
ul li span {
  color: blue;
  font-weight: bold;
}
p {
  margin-bottom: 1rem;
}

/* for code snippets */
code {
  display: block;
  background-color: #f4f4f4;
  padding: 1rem;
  border-radius: 5px;
  margin-bottom: 1rem;
  font-family: monospace;
}