testing/web-platform/tests/html/editing/the-hidden-attribute/resources/spacer-and-container-ref.html

   1 <!doctype HTML>
   2 <html>
   3 <meta charset="utf8">
   4 <title>Content Visibility: spacer and a container (reference)</title>
   5 <link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
   6 <link rel="help" href="https://github.com/WICG/display-locking">
   7
   8 <style>
   9 .spacer {
  10   width: 150px;
  11   height: 3000px;
  12   background: lightblue;
  13 }
  14 #container {
  15   contain: style layout;
  16   width: 150px;
  17   height: 150px;
  18 }
  19 </style>
  20
  21 <div class="spacer"></div>
  22 <div id="container"></div>
  23 </html>