body{margin:0;overscroll-behavior-y:none}body *{flex-shrink:0;box-sizing:border-box}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background-color:#fff}::-webkit-scrollbar-thumb{background-color:#85d6ffcc}::-webkit-scrollbar-corner,::-webkit-resizer{background-color:transparent}