Nice, really fast and simple! One thing which bothers me though is the whitespace in the rows. How about using css to collapse the white space like bootstrap4'

Nice, really fast and simple! One thing which bothers me though is the whitespace in the rows. How about using css to collapse the white space like bootstrap4's card-columns: https://v4-alpha.getbootstrap.com/components/card/#card-columns https://v4-alpha.getbootstrap.com/components/card/#card-colu...