.slds-scrollable--x::-webkit-scrollbar-track,
.slds-scrollable--y::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

.slds-scrollable--x::-webkit-scrollbar-thumb,
.slds-scrollable--y::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  box-shadow: none;
}