:root {
    /* Shadow depth 1 */
    --slds-g-shadow-1: 0 0 2px 0 #18181814, 0 2px 4px 1px #18181828;
    /* Shadow depth 2 */
    --slds-g-shadow-2: 0 2px 8px -2px #18181814, 0 8px 12px -2px #18181828;
    /* Shadow depth 3 */
    --slds-g-shadow-3: 0 12px 24px -4px #18181814, 0 16px 32px -4px #18181828;
    /* Shadow depth 4 */
    --slds-g-shadow-4: 0 24px 48px -4px #18181833;
  }