ckeditor5-image-upload-base64/packages/ckeditor5-image/theme/imageuploadloader.css

The development environment of CKEditor 5 – the best browser-based rich text editor.

/*
 * Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */

.ck .ck-upload-placeholder-loader {
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	top: 0;
	left: 0;

	&::before {
		content: '';
		position: relative;
	}
}