outline-width

Term side of the Card
Topic: Borders, Outlines & Shadows
Unit title: outline-width
Categories: Property
Explanation side of the Card

Explanation: The property that specifies the thickness of an element's outline. It can be set to specific values like 'thin', 'medium', 'thick' or any length value (using pixels or other units), controlling how wide the outline appears around the element.

Browser compatibility:
  • The chrome browser supports this feature starting from version 1
  • The edge browser supports this feature starting from version 12
  • The firefox browser supports this feature starting from version 1.5
  • The safari browser supports this feature starting from version 1.2
Availability: