/* Color swatches in the image keys (docs/rendering.md). */
.swatch {
  display: inline-block;
  width: 1.1em;
  height: 1.1em;
  margin-right: 0.3em;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.35);
  vertical-align: text-bottom;
}