[a11y] Fix lack of visible focus in Firefox and IE on "?" keyboard shortcuts button #1463
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…g lack of visible focus in Firefox and IE
ljharb
added
the
semver-patch: fixes/refactors/etc
majapw
approved these changes
Nov 13, 2018
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Summary
This moves the border styles that makes the triangular shape to a
::beforepseudo element and sets a specific height and width on the button itself. Also adjusts the absolute positioning on the?accordingly now that the dimensions have changed.Screenshots
Win10, IE11, default
Firefox, MacOS, vertical
Firefox, MacOS, vertical with fullscreen portal