@ckeditor/ckeditor5-engine/dist/index-editor.css

The editing engine of CKEditor 5 – the best browser-based rich text editor.

/**
 * @license Copyright (c) 2003-2025, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
 */
.ck.ck-placeholder,
.ck .ck-placeholder{
	position:relative;
}
.ck.ck-placeholder::before, .ck .ck-placeholder::before{
		position:absolute;
		left:0;
		right:0;
		content:attr(data-placeholder);
		pointer-events:none;
	}
.ck.ck-read-only .ck-placeholder::before{
		display:none;
	}
.ck.ck-reset_all .ck-placeholder{
	position:relative;
}
.ck.ck-editor__editable span[data-ck-unsafe-element]{
	display:none;
}