templates/data-app/starters/dashboard/content/dashboard/dashboard.css

main.page {
  --data-app-content-width: var(--data-app-dashboard-content-width);
  --data-app-layout-gutter: var(--data-app-dashboard-gutter);
  max-width: calc(var(--data-app-content-width) + 2 * var(--data-app-layout-gutter));
  margin: 0 auto;
  padding-block: 24px 96px;
}