.your-dialog-class ::-webkit-scrollbar{width:8px}.your-dialog-class ::-webkit-scrollbar-track{background:#f0f0f0}.your-dialog-class ::-webkit-scrollbar-thumb{background-color:#484848;border:2px solid #f0f0f0;border-radius:10px}.your-dialog-class ::-webkit-scrollbar-thumb:hover{background-color:#414141}