The split element issue
box-decoration-break
Specify how to render an element's border, margin, padding, and shadow when it is split at a page break, or when an inline element spans more than one line.
Property values
Use one of these keywords:
slice | The page-split parts of the element are drawn with partial boders and shadows as if the original was rendered as a whole and then cleanly cut into pieces |
clone | The page-split parts of the element are each drawn with fully complete borders and shadows as if they were two separate elements |