.axisLabel {
  position: absolute;
  text-align: center;
  font-size: 14px;
  font-weight: bold;
}

.yaxisLabel {
  top: 50%;
  left: -25px;
  transform: rotate(-90deg);
  -o-transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  -moz-transform: rotate(-90deg);
  -webkit-transform:  rotate(-90deg);
  transform-origin: 0 0;
  -o-transform-origin: 0 0;
  -ms-transform-origin: 0 0;
  -moz-transform-origin: 0 0;
  -webkit-transform-origin: 0 0;
}

.xaxisLabel {
  bottom: -1em;
  left: 0;
  right: 0;
}