m-space.png");
  height: 4em;
  }

  div#inline-block
  {
  display: inline-block;
  margin-bottom: 2.5em;
  vertical-align: bottom;
  }

  div#block-child-of-inline-block
  {
  display: block;
  margin-bottom: 3.5em;
  margin-top: 0.5em;
  }

  div#wrapper div {background-color: green;}

  div#inline-block, div#block-child-of-inline-block {height: 0.5em;}

  div#following-sibling-after-inline-block {height: 1em;}
  ]]></style>

 </head>

 <body>

  <p>Test passes if there is <strong>no red</strong>.</p>

 