:root{--layout-sticky-container-z-index:1492;--references-details-modal-z-index:1493;--checkout-can-be-ordered-modal-z-index:1500;--summary-details-bottom-bar-z-index:1491;--grant-requirements-modal-z-index:1500;--course-checkout-sticky-bar:1500;--typesense-shared-loading-indicator-z-index:1000;--typesense-shared-sticky-search-modal-z-index:1500;--typesense-shared-mobile-filters:1501;--typesense-shared-sticky-search-z-index:1480;scroll-behavior:smooth;--cookie-consent-font-family:var(--ds-token-fonts-body)}body{scrollbar-width:calc(.5rem + 2*.25rem);scrollbar-color:var(--ds-color-text-30);scroll-padding:.25rem}body::-webkit-scrollbar{width:calc(.5rem + 2*.25rem)}body::-webkit-scrollbar-thumb,body::-webkit-scrollbar-track{border-radius:calc((.5rem + 2*0.25rem)/2)}body::-webkit-scrollbar-thumb{background-color:var(--ds-color-text-30);background-clip:content-box;border:.25rem solid rgba(0,0,0,0)}body::-webkit-scrollbar-thumb:hover{background-color:var(--ds-color-text-40)}@supports(-webkit-touch-callout:none){body{scrollbar-color:auto}}