::-webkit-scrollbar{position:absolute;width:8px;height:8px}::-webkit-scrollbar-track{background-color:transparent}::-webkit-scrollbar-thumb{width:4px;background-color:grey;border:2px solid transparent;border-radius:4px;-webkit-background-clip:content}::-webkit-scrollbar-thumb:hover{background-color:#4c4c4c}.x-axi-window ::-webkit-scrollbar-thumb:hover{background-color:#ccc}*{scrollbar-width:thin;scrollbar-color:grey transparent}