<!DOCTYPE html>
<html>
  <meta charset="utf-8">
  <title>CSS Multi-column Layout Test: 'column-fill: auto' and height constrained of a multi-column container</title>
  <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
  <link rel="author" title="Mozilla" href="http://www.mozilla.org/">
  <link rel="help" href="https://drafts.csswg.org/css-multicol/#cf">
  <link rel="match" href="multicol-fill-auto-block-children-003-ref.html">
  <meta name="assert" content="This test verifies that 'max-