remirror/styles/extension-placeholder.css

One editing package to rule them all, one editing package to bind them.

/**
 * Styles extracted from: packages/remirror__theme/src/extension-placeholder-theme.ts
 */
.remirror-is-empty:first-of-type::before {
  position: absolute;
  color: #aaa;
  pointer-events: none;
  height: 0;
  font-style: italic;
  content: attr(data-placeholder);
}