Designing Button States – Cloud Four
Button in CSS | Guide to Button in CSS with Some Property Declarations
CSS Logical Properties and Values | CSS-Tricks - CSS-Tricks
Remove blue edge on button when pressed - General - Forum | Webflow
Can't remove blue outline with the new variant selector button when pressed or focused - General - Forum | Webflow
Styling The Good Ol' Button Element - Ahmad Shadeed
Enhance button-variant mixin to accept disable styles · Issue #26737 · twbs/bootstrap · GitHub
evergreen-buttons outline · Issue #10 · segmentio/evergreen · GitHub
css - How to remove blue-box-fill when clicking the buttons? - Stack Overflow
One line of code to remove :focus blue outline and keep accessibility | HackerNoon
css - How to remove the blue highlight of button on mobile? - Stack Overflow
CSS Button Border | Guide to the Working of CSS Button Border
Making Disabled Buttons More Inclusive | CSS-Tricks - CSS-Tricks
CSS Inner Border | Working Principle of Inner Border with Examples
Having a Little Fun With Custom Focus Styles | CSS-Tricks - CSS-Tricks
Removing the unwanted border around a button after it has been clicked? - CSS - Codecademy Forums
Building a button component
Remove outline when click but keep it when tab in React - DEV Community 👩💻👨💻
Tailwind CSS disabled button example
How to Change the Button Color in HTML (with Pictures) - wikiHow
html - How to remove outline on circular button when clicked - Stack Overflow
CSS Animated Button with Offset Border - DEV Community 👩💻👨💻
Better Focus Styles with CSS Pseudo-Class :focus-visible
How to remove the blue border/outline in Chrome & Safari, and dotted line in Firefox & Edge without effin' up the UX | by Ricardo Zea | Medium
