contain-layout-018.html (642B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>CSS Containment Test: Layout containment stacking context</title> 4 <link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com"> 5 <link rel="help" href="https://drafts.csswg.org/css-contain-1/#containment-layout"> 6 <link rel="match" href="../reference/nothing.html"> 7 <meta name=assert content="Elements in which layout containment doesn't apply, do not create a stacking context."> 8 <style> 9 div { 10 display: inline; 11 contain: layout; 12 background: white; 13 } 14 span { 15 position: relative; 16 z-index: -1; 17 } 18 </style> 19 20 <p>There should be nothing below.</p> 21 <div><span>FAIL</span></div>