/* main.css for davascript website */
body {
  background: #f8f9fa;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  flex: 1 0 auto;
}
footer {
  flex-shrink: 0;
}
pre[style] {
  font-size: 1rem;
  margin-bottom: 0.5em;
}