out-of-flow-in-multicolumn-071.html (927B)
1 <!DOCTYPE html> 2 <title> 3 Out-of-flow positioned element affects nested column balancing. 4 </title> 5 <link rel="help" href="https://www.w3.org/TR/css-position-3/#abspos-breaking"> 6 <link rel="match" href="../reference/ref-filled-green-100px-square.xht"> 7 <style> 8 .multicol { 9 column-count: 2; 10 column-gap: 0px; 11 } 12 #outer { 13 width: 100px; 14 } 15 #inner { 16 width: 50px; 17 column-fill: auto; 18 } 19 .abs { 20 position: absolute; 21 background-color: green; 22 height: 400px; 23 width: 25px; 24 } 25 #target { 26 background-color: red; 27 position: relative; 28 height: 100px; 29 width: 100px; 30 top: -100px; 31 z-index: -1; 32 } 33 </style> 34 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> 35 <div class="multicol" id="outer"> 36 <div class="multicol" id="inner"> 37 <div style="position: relative;"> 38 <div class="abs"></div> 39 </div> 40 </div> 41 </div> 42 <div id="target"></div>