border-bottom-style | CSS CSS Properties

Sets the line style for the bottom border. Beyond the standard 'solid', you can use 'dashed' or 'dotted' for separating content blocks without being too heavy.

Quick example

hr.fancy {
  border: none;
  /* Replaces the default HR with a custom bottom border */
  border-bottom-style: double;
  border-bottom-width: 3px;
  border-bottom-color: #64748b;
}

Quick facts

Initial value

none

Inherited

Applies to

all elements

Animation type

discrete

border-bottom-style Browser Support

Widely available Since 2015 96% global usage

This feature is well established and works across many devices and browser versions. It has been available across browsers since 2015.

Safe to use without fallbacks.

View on caniuse.com → View on MDN → View on webstatus.dev → Learn more about Baseline →

12+