Bootstrap align Columns of different height

Question

I would like to be able to align an unknown number of columns with an unknown height. Since I do not know how many columns there will be it is not ideal for me to use multiple

Answer 1

You really don't need bootstrap to handle this. Here's one potential solution using inline-block. I imagine it's compatible with bootstrap.

.box {
  margin: 15px;
  width: 80px;
  background-color: grey;
  display: inline-block;
  vertical-align: top;
}