3 column preview card component using CSS grid

Hello, good job for this project You might want to read the comment below of @stijnmeershoek it's a good tip, And secondly you might add a position absolute for the buttons and postion relative for their parents and then add bottom:10px (that's what i did) so that the button stick in the same position no matter what is the size of the view. Hope it was helpful :)

To make the container rounded you would need to add a border radius, and then also add overflow: hidden to clip the content with the border radius. And to make overflow hidden work you need to specify a width and height. Example below

.container {
  width: your width;
  height: your height;
  overflow: hidden;
  border-radius: ?px: