html { scrollbar-color: #870000 #bfbfbf; scrollbar-width: thin; } html::-webkit-scrollbar { width: 10px !important; -webkit-appearance: none !important; } html::-webkit-scrollbar-track { background: #bfbfbf !important; } html::-webkit-scrollbar-thumb:hover { background: #870022 !important; } html::-webkit-scrollbar-thumb { background: #870000 !important; border: 1px solid #000 !important; -webkit-border-radius: 10px !important;  box-shadow: inset 2px 2px 2px hsl(0deg 0% 100% / 25%), inset -2px -2px 2px rgb(0 0 0 / 25%);  }