How to place a bootstrap 4 column in a link?

Question

Bootstrap

Hello . Bootstrap 4 layout, I can't figure out why the columns don't work if there is a link inside. Shown on the screen - joxi.ru/KAxJqpqi4lxn6m
The link to the site itself is factov24.ru/product-category/grifelnaya-kraska . Who knows what the problem is in bootstrap 3, such a problem was not noticed ...

Answer 1

Because the link doesn't have a class with the right styles, but the column (col-6) does.
Either add a col-6 class (or just styles from that class) to the link, or make it look inside instead of outside.