.iu-gallery-editor-preview .iu-gallery-editor-loading{align-items:center;color:#555;display:flex;gap:8px;padding:16px}.iu-gallery-editor-preview .iu-gallery-editor-empty{color:#888;font-style:italic;padding:16px;text-align:center}.iu-gallery-editor-preview .iu-gallery-img{max-height:180px}