column-rule-style

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

/* <'border-style'> values */
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;

/* Global values */
column-rule-style: inherit;
column-rule-style: initial;
column-rule-style: unset;

Syntax

A single <'border-style'> value.

Values

<'border-style'>

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

Formal syntax

<'border-style'>

Example

HTML

#header {
  column-count: 3;
  column-gap: 40px;
  column-rule-style: solid;
}

CSS

<div id="header">
  Lorem ipsum dolor sit amet, consectetur adipiscing elit. 
  Mauris sit amet maximus quam. Fusce tempor metus turpis, sit amet bibendum purus tincidunt sit amet. 
  Etiam pretium tempus nibh id pharetra. Nullam ut fermentum est. Integer ut convallis eros, sed laoreet dui. 
  Quisque semper eget tortor ac tempor. Vestibulum quis risus ac ex ultricies vehicula. 
  Duis placerat elementum lectus, id vulputate urna placerat vel. Ut tincidunt sit amet velit sed imperdiet. 
  Duis et urna et sem ultricies rhoncus fermentum vitae est.
</div>

Result

Specifications

Browser compatibility