html,body{scrollbar-face-color:#fff;scrollbar-arrow-color:#fff;scrollbar-track-color:transparent;scrollbar-shadow-color:#fff;scrollbar-highlight-color:transparent;scrollbar-3dlight-color:transparent;scrollbar-darkshadow-Color:transparent;-ms-overflow-style:-ms-autohiding-scrollbar;}::-webkit-scrollbar{width:5px;height:3px;border-radius:5px;}::-webkit-scrollbar-button{display:none;}::-webkit-scrollbar-track{background-color:transparent;}::-webkit-scrollbar-track-piece{background-color:transparent;}::-webkit-scrollbar-thumb{height:50px;background-color:#fff;border-radius:3px;}::-webkit-scrollbar-corner{background-color:#999;}::-webkit-resizer{background-color:#fff;}