body {
  background: white;
}
#plot {
  position: absolute;
  left: 40%;
  z-index: 2;
  top: 45px;
}
#plot.recalculating {
  z-index: -1;
}
.left-panel-area {
  padding: 15px;
  border-right: 1px solid #eee;
  background: #fcfcfc;
}
#code {
  background: none;
  border: 0 none;
}
#error {
  position: absolute;
  z-index: 3;
  color: #FF0000;
  font-size: 1.2em;
  left: 40%;
  background: rgba(0,0,0,0.8);
  padding: 10px;
}
#plot-spinner {
  position: absolute;
  top: 50%;
  left: 70%;
  margin-top: -33px;
  margin-left: -33px;
}
