outline-negative-offset-composited-scroll.html (634B)
1 <!doctype html> 2 <title>CSS-UI test: outline-offset width negative values on scroller</title> 3 <link rel="match" href="../reference/ref-filled-green-100px-square.xht"> 4 <link rel=help href="https://drafts.csswg.org/css-ui-3/#outline-props"> 5 <style> 6 #container { 7 width: 100px; 8 height: 100px; 9 background: red; 10 will-change: transform; 11 overflow: scroll; 12 outline: solid 50px green; 13 outline-offset: -50px; 14 } 15 #child { 16 position: relative; 17 will-change: transform; 18 height: 1000px; 19 } 20 </style> 21 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> 22 <div id="container"> 23 <div id="child"></div> 24 </div>