dwyf.css

.white {
  background-color:white;
  border:1px solid #afafaf;
}
.inlineblock {
  display:inline-block;
}
.bbox {
  -moz-box-shadow: -1px 1px #000,-2px 2px #000,-3px 3px #000;
  -webkit-box-shadow: -1px 1px #000,-2px 2px #000,-3px 3px #000;
  box-shadow: -1px 1px #000,-2px 2px #000,-3px 3px #000;
}
#infobox {
  width: 44%;
  max-height: 100px;
  overflow: hidden;
  float: right;
  height:88px;
}

dwyf.html

<div id="infobox" class="bbox white padding inlineblock">
  <!-- stuff -->
</div>