body {
  margin: 0;
}

h1 {
  font-size: 3em;
  text-transform: lowercase;
}

h2 {
  font-size: 2em;
  text-transform: lowercase;
}

h3 {
  font-size: 1.75em;
  text-transform: lowercase;
}

h4 {
  text-transform: lowercase;
}

h5 {
  text-transform: lowercase;
}

h6 {
  text-transform: lowercase;
}

p {
  margin: 2em 0;
}

small {
  font-size: 0.75em;
}

a:focus {
  color: var(--color-active);
  outline: 0;
}

::selection {
  background-color: var(--color-active);
  color: var(--color-fg);
}

:root {
  caret-color: var(--color-active);
}

pre {
  overflow: auto;
  margin: 0 -1rem;
  padding: 0 1rem;
  line-height: 1.2;
}