layout/reftests/high-contrast/backplate-bg-image-003-ref.html

   1 <!DOCTYPE html>
   2 <head>
   3   <link rel="stylesheet" type="text/css" href="ahem.css" />
   4   <title>Reference: Inline, relatively positioned backplate items should be drawn cooperatively with other backplates on the same line. Inline-block, relatively positioned backplate items should be drawn over other backplates on the same line. Absolutely positioned backplate items should be drawn over other page content.</title>
   5   <style>
   6   body {
   7     font: 20px Ahem;
   8   }
   9   .fake-backplate {
  10     background-color: white;
  11     width: max-content;
  12   }
  13   .std {
  14     border: 1px solid black;
  15     padding: 15px;
  16   }
  17   .relpos {
  18     position: relative;
  19     left: 40px;
  20   }
  21   .i {
  22     display: inline;
  23   }
  24   .ib {
  25     display: inline-block;
  26   }
  27   .abspos {
  28     position: absolute;
  29     top: 0;
  30     left: 0;
  31     z-index: 999;
  32   }
  33   </style>
  34 </head>
  35 <body>
  36 <div><span class="std relpos i">ppppp ppppp</span>ppppp ppppp</div>
  37 <div><br><br><span class="std relpos ib fake"><span class="fake-backplate">ppppp ppppp</span></span>
  38 <span>ppppp ppppp</span></div>
  39 <div class="abspos"><span class="fake-backplate">ppppp ppppp</span></div>
  40 </body>