.hovered_node {
  box-sizing: border-box;
  display: block;
  margin: 0;
  padding: 3px;
  border: 2px dashed transparent;
  text-align: center;
}

.hovered_node .edge {
  display: none;
}

.hovered_node .title {
  text-align: center;
  font-size: 12px;
  font-weight: bold;
  height: 20px;
  line-height: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #fff;
  border-radius: 4px 4px 0 0; 
}

.hovered_node .title .symbol {
  float: left;
  margin-top: 4px;
  margin-left: 2px;
}

.hovered_node .content {
  box-sizing: border-box;
  width: 100%;
  height: 60px;
  font-size: 11px;
  line-height: 18px;
  border: 1px solid rgba(217, 83, 79, 0.8);
  border-radius: 0 0 4px 4px;
  text-align: center;
  background-color: #fff;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#chart_container .node {
  padding-top: 0px;
  padding-bottom: 0px;
}