layout/reftests/margin-collapsing/block-zero-height-3a.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <style type="text/css">
   5 #abs {
   6  position: absolute;
   7  left: 20px; top: 20px;
   8  width: 100px;
   9  background-color: red;
  10 }
  11 #parent {
  12  margin-bottom: 70px;
  13 }
  14 #zero-height {
  15  margin-bottom: 100px;
  16  height: 0;
  17 }
  18 #child-of-zero-height {
  19  height: 100px; background: green;
  20 }
  21 </style>
  22 </head>
  23 <body>
  24 <div id="abs">
  25  <div id="parent">
  26   <div id="zero-height">
  27    <div id="child-of-zero-height"></div>
  28   </div>
  29  </div>
  30 </div>
  31 </body>
  32 </html>