#my_dataviz {
  width: 100%;
  overflow-x: auto;
}

#my_dataviz circle {
  cursor: crosshair;
  stroke: #ffffff;
  stroke-width: 1px;
  transition: r 140ms ease, fill 140ms ease;
}

#my_dataviz circle:hover {
  r: 7px;
  fill: #8f1d35;
}

.myLine {
  stroke: #b7bdc6;
  stroke-width: 1px;
}

.donut-tip {
  position: absolute;
  padding: 8px 10px;
  border: 1px solid #c8cdd4;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.97);
  color: #18202a;
  box-shadow: 0 6px 18px rgba(24, 32, 42, 0.16);
  font-size: 0.78rem;
  pointer-events: none;
}

.donut-tip h6 {
  margin: 0;
  font-size: inherit;
}