html - How to apply border radius to <tr> in bootstrap? - Stack Overflow
Tabs with Round Out Borders | CSS-Tricks - CSS-Tricks
CSS Border Radius | A Quick Glance of CSS Border Radius | Examples
Bootstrap Snippet Rounded Buttons using HTML CSS Bootstrap
Bootstrap on Twitter: "v5.2.0 brings an updated border-radius to Bootstrap. Subtle and refreshing. 😌 Also includes new global CSS variables like `--bs- border-radius` and two new classes, `.rounded-4` and `.rounded-5`. Peep the PR