chromium/src/third_party/blink/web_tests/fast/multicol/span/break-in-columns-before-spanner.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <p>Below there should be a blue <em>square</em>, to the right of the word 'text'.</p>
 <div style="-webkit-columns:3; -webkit-column-gap:0; width:300px;">
     text
     <div style="-webkit-column-break-before:always; height:400px; background:blue;"></div>
     <div style="-webkit-column-span:all;">&nbsp;</div>
 </div>
	<!DOCTYPE html>
	<p>Below there should be a blue <em>square</em>, to the right of the word 'text'.</p>
	<div style="-webkit-columns:3; -webkit-column-gap:0; width:300px;">
	text
	<div style="-webkit-column-break-before:always; height:400px; background:blue;"></div>
	<div style="-webkit-column-span:all;"> </div>
	</div>