Responsive tables with table-bordered inside a panel have a double border on small devices (under 768px). · Issue #11712 · twbs/bootstrap · GitHub
![html - Bootstrap Table Layout with space between rows with border around it without border between cells - Stack Overflow html - Bootstrap Table Layout with space between rows with border around it without border between cells - Stack Overflow](https://i.stack.imgur.com/BKDBy.png)
html - Bootstrap Table Layout with space between rows with border around it without border between cells - Stack Overflow
![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)