Mimic native browser focus styles — Ionuț Colceriu
Focusing on Focus
Force Focus Tools – Web Axe
Designing button focus states for better usability - DEV Community
How To Design Useful and Usable Focus Indicators
css - What is -webkit-focus-ring-color? - Stack Overflow
css - Remove default focus outline and change to different color - Stack Overflow
Avoid Default Browser Focus Styles — Adrian Roselli
Focus Ring on the codeeditor search for no matches · Issue #4482 · octobercms/october · GitHub
Hiding the outline or :focus ring in an accessible way - José M. Pérez
Removing that ugly :focus ring (and keeping it too) | CSS-Tricks - CSS -Tricks
Chromium Blog: Giving users and developers more control over focus
How to add Focus Rings for keyboard interactions only
Don't Override CSS Outline Focus Styles
Designing button focus states for better usability - DEV Community
Accessible Focus Indicators: Something to :focus on | Deque
Different focus ring behavior in Firefox and Chrome · Issue #3146 · palantir/blueprint · GitHub
Removing that ugly :focus ring (and keeping it too) | by David Gilbertson | HackerNoon.com | Medium
How to add Focus Rings for keyboard interactions only
Beautiful accessibility with Floating Focus
Copy the Browser's Native Focus Styles | onYou Developers Blog
Keyboard Accessibility Tips Using HTML and CSS
Proposing CSS input modality - O'Reilly Radar
Stop Messing with the Browser's Default Focus outline
Designing a focus style | Zell Liew
Animated Position of Focus Ring - Chris Coyier/CSS-Tricks | Positivity, Greatful, Focus
