![valid/invalid custom select reverts to default border color on focus · Issue #24553 · twbs/bootstrap · GitHub valid/invalid custom select reverts to default border color on focus · Issue #24553 · twbs/bootstrap · GitHub](https://user-images.githubusercontent.com/2781561/32022894-209e93e8-b9ae-11e7-86c0-f4b78dad5ba7.png)
valid/invalid custom select reverts to default border color on focus · Issue #24553 · twbs/bootstrap · GitHub
![The Ultimate Guide to React-Bootstrap Form Control Border, Hover, and Focus Color - Smart Devpreneur The Ultimate Guide to React-Bootstrap Form Control Border, Hover, and Focus Color - Smart Devpreneur](https://i0.wp.com/smartdevpreneur.com/wp-content/uploads/2023/01/image-77.png?resize=825%2C215&ssl=1)
The Ultimate Guide to React-Bootstrap Form Control Border, Hover, and Focus Color - Smart Devpreneur
![Option to remove the thick bottom border from `thead` and top border from `tfoot` in table element · Issue #35342 · twbs/bootstrap · GitHub Option to remove the thick bottom border from `thead` and top border from `tfoot` in table element · Issue #35342 · twbs/bootstrap · GitHub](https://user-images.githubusercontent.com/14342773/140927002-1681c250-b444-428e-9a95-c80a6f67c264.png)
Option to remove the thick bottom border from `thead` and top border from `tfoot` in table element · Issue #35342 · twbs/bootstrap · GitHub
![Missing border radius on input group with validation feedback · Issue #25110 · twbs/bootstrap · GitHub Missing border radius on input group with validation feedback · Issue #25110 · twbs/bootstrap · GitHub](https://user-images.githubusercontent.com/23639869/34426369-e70a858c-ec35-11e7-86f4-f178276e1f6e.png)