The break-after property sets how a page, column, or region break should behave after an element’s box. If the element does not generate a box, the property is ignored.
It applies to block-level elements and is not inherited. The initial value is auto. Breaks are decided together with break-before on the next element and break-inside on the container. Forced values win over avoid values.
Standard-track.
Not experimental. Prefer break-after over the older page-break-after alias. Support for some values (especially column and region) still varies by browser.
Bottom line: Safe for print page breaks in modern browsers. Treat column as Chromium-first until Firefox and Safari catch up. Prefer break-after over legacy page-break-after.
Remember
Key Takeaways
Role: control a break after a box in paged or multi-column layout.
Common values:auto, page, column, avoid.
Initial value:auto. Not inherited. Block-level elements only.
Modern name: use break-after; keep page-break-after only for old code.
One line:break-after decides what happens right after this box — stay together, start a new page, or start a new column.
Frequently Asked Questions
It controls whether a page, column, or region break happens after an element's box. Use it in print layouts and multi-column designs.
The initial value is auto. The browser may break after the element when needed, but nothing is forced.
page forces a new page in paged media such as print. column forces the next content into a new column inside a multi-column container.
page-break-after is the older print-only property. Modern CSS prefers break-after. Browsers treat many page-break-after values as aliases of break-after.
page breaks show when printing or in print preview. column breaks need a multi-column container, and column support is strongest in Chromium-based browsers.
The property is Baseline for common page values: Chrome 50+, Firefox 65+, Safari 10+, Edge 12+. The column value is newer and not supported in Firefox or Safari yet. It is a browser layout property, not a Node.js feature.