::-webkit-scrollbar{width:8px;background-color:rgba(0,0,0,0);-webkit-border-radius:100px}::-webkit-scrollbar:hover{background-color:rgba(0,0,0,0.09)}::-webkit-scrollbar-thumb:vertical{background:rgba(0,0,0,0.5);-webkit-border-radius:100px}::-webkit-scrollbar-thumb:vertical:active{background:rgba(0,0,0,0.61);-webkit-border-radius:100px}