<!DOCTYPE html> <meta charset="utf-8"> <title>CSS Text Test: white-space: break-spaces and Overflow Wrapping</title> <link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com"> <link rel="help" title="3. White Space and Wrapping: the white-space property" href="https://drafts.csswg.org/css-text-3/#white-space-property"> <link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-white-space-break-spaces"> <link rel="help" title="5.5. Overflow Wrapping: the overflow-wrap/word-wrap property " href="https://drafts.csswg.org/css-text-3/#overflow-wrap-property"> <link rel="help" href="https://drafts.csswg.org/css-text-3/#valdef-overflow-wrap-break-word"> <meta name="flags" content="ahem"> <link rel="match" href="reference/white-space-break-spaces-005-ref.html"> <meta name="assert" content="break-word + break-spaces do not allow a break between the last character of a word and the first space of a sequence of preserved spaces if there are other wrapping opportunities earlier in the line."> <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> <style> div { font: 25px/1 Ahem; } .fail { position: absolute; color: red; z-index: -1; } span { color: green; } .test { color: green; width: 4ch; white-space: break-spaces; overflow-wrap: break-word; } </style> <body> <p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p> <div class="fail">XX<span>XX</span><br>X<span>X</span>X<span>X<br>XXXX<br>XXXX</span></div> <div class="test">XX X X</div> </body>