body[data-calculator-slug="nisa"] #nisa-chart {
  display: block;
  width: 100%;
  max-width: 640px;
  height: auto;
}

body[data-calculator-slug="nisa"] #nisa-breakdown {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  -webkit-overflow-scrolling: touch;
}