column-rule-style

Determines the line style (solid, dashed, dotted, etc.) of the vertical line drawn between columns.

.content {
  column-count: 3;
  /* Sets the line style of the divider */
  column-rule-style: dashed;
}
Initial value
none
Inherited
No
Applies to
multicolElements
Animation type
discrete

Values

border-style
Widely available Since 2017 96% global usage

This feature is well established and works across many devices and browser versions. It has been available across browsers since 2017.

Safe to use without fallbacks.

50+
52+
9+
12+
ESC