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outline-style

By Jennifer Kyrnin, About.com

outline-style Description:

The outline-style property defines the style of the outline.

outline-style in CSS Versions:

outline-style Syntax:

outline-style: none | dotted | dashed | solid | double | groove | ridge | inset | outset | hidden | inherit

  • none
    No outline displayed.
  • dotted
    A dotted line drawn above the background.
  • dashed
    A dashed line drawn above the background.
  • solid
    A solid line.
  • double
    A double line drawn above the background. The sum of the two single lines and the space between is the value of the outline-width.
  • groove
    A 3-D groove drawn in colors based on the color property.
  • ridge
    A 3-D ridge drawn in colors based on the color property.
  • inset
    A 3-D inset drawn in colors based on the color property in separated borders model (CSS 2). Same as ridge in collapsing borders model.
  • outset
    A 3-D outset drawn in colors based on the color property in separated borders model (CSS 2). Same as groove in collapsing borders model.
  • hidden
    Same as none, but in the collapsing border model inhibits any other border (CSS 2).
  • inherit
    The element should have the same outline-style setting as the parent.

outline-style Initial Value:

none

outline-style Applies To

All elements.

outline-style Inheritance

This property is not inherited.

outline-style Browser Support:

outline-style media type:

  • Interactive
  • Visual

outline-style Examples:

Change the outline-style to solid

<p style="outline-color : red; outline-style: solid; outline-width: thin;">
This paragraph has a solid red outline.
</p>

outline-style Special Notes:

  • Outlines do not take up space like borders do.
  • Outlines do not have to be rectangular.
  • You need to define the style, width, and style of the outline to have it display.

More outline-style Information

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