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Column-rule: a line within a column gutter

Publisher: ResumeMaker • 1 source

Published: 23 Oct 2026 08:23 · Updated: 23 Oct 2026 08:23

AI source check: 22 Oct 2026 16:54. This is not editorial approval.

In a few sentences

In brief

column-rule sets the width, style and colour of a separator in multi-column layout. For example, column-rule: 1px solid gray draws a divider between columns.

Useful to know

column-rule sets the width, style and colour of a separator in multi-column layout. For example, column-rule: 1px solid gray draws a divider between columns. [1]

The line is not an independent content column. Check that the gutter leaves breathing room around it and that its contrast does not make it more prominent than the text.

Sources

For further detail and to check the information:

  1. [1] MDN — CSS column-rule ↗