.graph_rollover {
  text-align: center
}

.graph_rollover .graphic {
  display: inline-block;
  margin: 0 auto;
  position: relative;
  zoom: 1;
  *display: inline;
}

.graph_rollover .graphic .anno {
  /*background: url(../images/spacer.gif) repeat;*/
  background:url(https://www.drugabuse.gov/sites/all/modules/graph_rollover/images/spacer.gif);
  position: absolute;
  z-index: 100;
}

.graph_rollover .graphic .anno span {
  padding: 4px 5px;
  background: #fff;
  border: 1px solid #a3a3a3;
  color: #000;
  width: 200px;
  position: absolute;
  left: 0;
  z-index: 101;
  font-size: 1.1em;
  display: none;
  text-align: left;
}

.graph_rollover .graphic .anno:hover span {
  display: block;
}

.graph_rollover .annotations {
  display: inline-block;
  zoom: 1;
  *display: inline;
  padding: 20px;
  text-align: left;
  vertical-align: top;
}

.graph_rollover ul li a:hover {
  text-decoration: underline;
}