.lexical-node-placeholder:has(br):not(:has(span))::before {
  position: absolute;
  content: attr(data-placeholder);
  color: #999;
  opacity: 0.4;
  /* no wrap */
  overflow-x: hidden;
  white-space: nowrap;
  width: -webkit-fill-available;
}

.lexical-node-template > *:not(:first-child) {
  opacity: 0.4;
}