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| author | Mark Otto <[email protected]> | 2014-02-04 01:49:29 -0800 |
|---|---|---|
| committer | Mark Otto <[email protected]> | 2014-02-04 01:49:29 -0800 |
| commit | 95494f806dab1fb23dcbf355b5c4ea797d29df59 (patch) | |
| tree | ac450af9d08e7a26bf1d43b6e0df1f5361423701 | |
| parent | 952afba70dd06433e19bae190511e3dac2030725 (diff) | |
| parent | f2344962396727fd9ec4b8d2023d60e711506f0a (diff) | |
| download | bootstrap-95494f806dab1fb23dcbf355b5c4ea797d29df59.tar.xz bootstrap-95494f806dab1fb23dcbf355b5c4ea797d29df59.zip | |
Merge pull request #12521 from twbs/outline-none-note
add note to CONTRIBUTING.md about `outline: none`
| -rw-r--r-- | CONTRIBUTING.md | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index a01c8c0e4..304a983d2 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -174,6 +174,7 @@ license your work under the terms of the [MIT License](LICENSE.md). - Series of classes for a component should include a base class (e.g., `.component`) and use the base class as a prefix for modifier and sub-components (e.g., `.component-lg`). - Avoid inheritance and over nesting—use single, explicit classes whenever possible. - When feasible, default color palettes should comply with [WCAG color contrast guidelines](http://www.w3.org/TR/WCAG20/#visual-audio-contrast). +- Except in rare cases, don't remove default `:focus` styles (via e.g. `outline: none;`) without providing alternative styles. See [this A11Y Project post](http://a11yproject.com/posts/never-remove-css-outlines/) for more details. ### JS |