page-break-before: auto | always | avoid | left | right
page-break-after: auto | always | avoid | left | right
page-break-inside: avoid | auto
orphans: <integer>
widows: <integer>

Some examples:

h1 {page-break-before: always}

p {page-break-inside: auto; orphans: 2}

• orphans specifies the minimum number of lines of a paragraph at the bottom of a page.
• widows specifies the minimum number of lines of a paragraph at the top of a page.