How to add a rounded border with CSS ? - GeeksforGeeks
html - Outline radius? - Stack Overflow
What is HTML Outline Radius?
Create Complex Shapes with CSS Clip Path and Border Radius | egghead.io
Borders | Webflow University
What is Outline radius in CSS ? - GeeksforGeeks
CodyHouse on Twitter: "🎉 Finally! The outline ring now (automatically) adapts to the element radius. In CSS: .outline { outline: 2px solid DarkOrchid; outline-offset: 2px; } It works in the latest releases
border-radius and -moz-border-radius < CSS | The Art of Web
The curious case of border-radius:50% – Lea Verou
html - Mat form field outline with border radius problem rendering - Stack Overflow
CSS Inner Border | Working Principle of Inner Border with Examples
CSS Outline Radius
Border Radius on an Outline in CSS - DEV Community
Guide on CSS Outline: Learn Differences of CSS Outline vs Border