.plot_div {
  display: inline-block;
}

.plot_div p {
  text-align: center;
  margin: 0px 0px;
  padding: 0px 0px;
  font-weight: bold;
}

.plot_div .plot_title {
  font-size: 14px;
  padding-left: 20px;
}

.plot_div .plot_container {
  position: relative;
}

.plot_div .plot_container .y_axis {
  position: absolute;
  -ms-transform: rotate(270deg);
  -webkit-transform: rotate(270deg);
  -moz-transform: rotate(270deg);
  transform: rotate(270deg);
  font-size: 12px;
}

.plot_div .plot_container .plot {
  margin-left: 20px;
}

.plot_div .plot_container .x_axis {
  font-size: 12px;
}

.plot_div .plot_container .hover {
  position: absolute;
  padding: 10px 10px;
  background-color: #FFF;
  border: 2px solid #444;
  border-radius: 4px 4px;
  white-space: nowrap;
}

.plot_div .plot_container .hover p {
  font-weight: normal;
}