position-absolute-containing-block-001-ref.html (463B)
1 <!doctype html> 2 <title>CSS Test Reference</title> 3 <meta charset="utf-8"> 4 <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> 5 <style> 6 .parent { 7 position: fixed; 8 top: 0; 9 left: 0; 10 display: block; 11 width: 200px; 12 height: 200px; 13 background: yellow; 14 } 15 16 .child { 17 position: absolute; 18 left: 50px; 19 top: 50px; 20 width: 100px; 21 height: 100px; 22 background: green; 23 } 24 </style> 25 <div class="parent"><div class="child"></div></div>