Error message
Fehler beim Erzeugen des Dokuments: Failed to generate PDF: 'align_items' is not a recognized CSS property., 'flex_flow' is not a recognized CSS property., 'flex_flow' is not a recognized CSS property., 'justify_content' is not a recognized CSS property., 'flex' is not a recognized CSS property., 'align_self' is not a recognized CSS property., 'animation' is not a recognized CSS property., 'animation_duration' is not a recognized CSS property., 'animation' is not a recognized CSS property., 'animation_duration' is not a recognized CSS property., 'justify_content' is not a recognized CSS property., 'justify_content' is not a recognized CSS property., 'flex_flow' is not a recognized CSS property.
