html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0
}
.container-fluid {
  width: inherit;
  height: inherit;
  margin: 0;
  padding: 0
}
.container-fluid .top-row,
.container-fluid .bottom-row,
.top-row .highcharts-container,
.bottom-row .highcharts-container{
    width: 100%;
    height: 48%
}
/*.row-inner .col-xs-6,*/
.row-inner .highcharts-container {
  height: 50%;
  width: auto;
}
.container-fluid .row div:not(.col-md-12) {
 height: 100%
}