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-moz-outline-radius-topright

Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.

Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

In Mozilla applications, the -moz-outline-radius-topright CSS property can be used to round the top-right corner of an element's outline.

Syntax

The value of -moz-outline-radius-topright is either a CSS <length> or a percentage of the corresponding dimensions of the border box. The calc() function may be used as well.

Values

<length>

The radius of the circle defining the curvature of the top and right edges of the element, specified as a CSS <length>.

<percentage>

The radius of the circle defining the rounding of the top-right corner of the element, specified as the percentages of the top and right sides of the border box.

Formal definition

Initial value 0
Applies to all elements
Inherited no
Percentages refer to the corresponding dimension of the border box
Computed value as specified
Animation type a length, percentage or calc();

Formal syntax

-moz-outline-radius-topright =
  <outline-radius>

Examples

HTML

<p>Look at this paragraph's top-right corner.</p>

CSS

p {
  margin: 5px;
  border: solid cyan;
  outline: dotted red;
  -moz-outline-radius-topright: 2em;
}

Result

Note: The example above will not display the desired effect if you are viewing this in a browser other than Firefox.

Specifications

Not part of any standard.

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
-moz-outline-radius-topright No No
1–88From Firefox 88, outline now follows the shape created by border-radius automatically, so this property is no longer needed (see bug 1694146).
No No No No No
4–88From Firefox 88, outline now follows the shape created by border-radius automatically, so this property is no longer needed (see bug 1694146).
No No No

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/CSS/-moz-outline-radius-topright