.title {
    text-align: center;
}
.container {
    margin: 0 auto;
    overflow: auto;
}
.chart {
  float: left;
  width: 640px;
  width: 400px;
}
aside {
    float: left;
    white-space: nowrap;
    margin: 0 -400;
    margin-top: 210px;
    width: 20px;
    height: 20px;
    -ms-transform: rotate(-90deg); /* IE 9 */
    -webkit-transform: rotate(-90deg); /* Chrome, Safari, Opera */
    transform: rotate(-90deg);
}