body{margin:0;overscroll-behavior-y:none;font-family:Hind,Verdana,Hiragino Sans GB,WenQuanYi Micro Hei,Microsoft Yahei,sans-serif;font-size:14px;line-height:24px}body *{box-sizing:border-box;flex-shrink:0}.dev-shadows,.dev-shadows *{box-shadow:0 0 1px #0000004d}.item:hover{background-color:#f0f0f0}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background-color:#fff}::-webkit-scrollbar-thumb{background-color:#85d6ffcc}::-webkit-scrollbar-corner{background-color:transparent}::-webkit-resizer{background-color:transparent}