html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

pre {
  padding: 20px;
  border: 1px solid #999;
  border-radius: 20px 0 0 20px;
  max-height: 400px;
  overflow: auto;
}