html - How to remove blue border around the div - Stack Overflow
outline-none doesn't work on button with focus in chrome · Issue #1231 · tailwindlabs/tailwindcss · GitHub
Having a Little Fun With Custom Focus Styles | CSS-Tricks - CSS-Tricks
click - How to use css to remove a blue highlight from button - Stack Overflow
CSS Disable Button
How to Change the Button Color in HTML (with Pictures) - wikiHow
css - How to remove blue outline of select option in Twitter Bootstrap - Stack Overflow
css - How to remove blue-box-fill when clicking the buttons? - Stack Overflow
Designing Button States – Cloud Four
Enhance button-variant mixin to accept disable styles · Issue #26737 · twbs/bootstrap · GitHub
Remove blue border from css custom-styled button in Chrome - Stack Overflow
evergreen-buttons outline · Issue #10 · segmentio/evergreen · GitHub
Remove blue border from css custom-styled button in Chrome - Stack Overflow
CSS Animated Button with Offset Border - DEV Community 👩💻👨💻
javascript - HTML button becomes "selected" with little blue outline after it is clicked which is not needed to be - Stack Overflow
How to Change the Button Color in HTML (with Pictures) - wikiHow
CSS Logical Properties and Values | CSS-Tricks - CSS-Tricks
CSS remove hazy blue border from link in Chrome, prefer Firefox method - Stack Overflow
Removing the unwanted border around a button after it has been clicked? - CSS - Codecademy Forums
html - How to remove outline on circular button when clicked - Stack Overflow
css - Bootstrap button showing blue border? - Stack Overflow
Designing Button States – Cloud Four
How To Style Common Form Elements with CSS | DigitalOcean
Making Disabled Buttons More Inclusive | CSS-Tricks - CSS-Tricks
