column-rule-style property CSS Reference

Definition and Usage

The column-rule-style CSS property lets you set the style of the rule drawn between columns in multi-column layouts.

  • Initial none
  • Applies to multicol elements
  • Inherited no
  • Media visual
  • Computed Value as specified
  • Animatable no
  • Canonical order the unique non-ambiguous order defined by the formal grammar


Formal syntax: <br-style>
column-rule-style: none
column-rule-style: hidden
column-rule-style: dotted
column-rule-style: dashed
column-rule-style: solid
column-rule-style: double
column-rule-style: groove
column-rule-style: ridge
column-rule-style: inset
column-rule-style: outset
column-rule-style: inherit


Is a keyword defined by border-style describing the style of the rule. The styling must be interpreted as in the collapsing border model.


#header {-moz-column-rule-style: inset;}


Desktop browsers

FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari (WebKit)
Basic support (Yes)-webkit3.5 (1.9.1)-moz1011.13.0 (522)-webkit

Mobile browsers

FeatureAndroidFirefox Mobile (Gecko)IE PhoneOpera MobileSafari Mobile
Basic supportNA(Yes)NANANA

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