.signature {
  font-size: 24px;
  margin: 10px 0;
  font-weight: 500;
}

p, .description {
  font-size: 18px;
}

h4 {
  font-size: 30px;
  margin-top: 30px;
}

code {
  display: block;
  white-space: pre-wrap;
  padding: 1em;
  margin-top: 1em;
  margin-bottom: 1em;
  font-size: 16px;
}