CSS Trick: Text Overflow Ellipsis (dot dot dot)

Makes sure a long line truncate with an ellipsis (i.e. dot dot dot).

Thanks to https://css-tricks.com/snippets/css/truncate-string-with-ellipsis/

.truncate {
  width: 250px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}