body{margin:0;padding:0;font-family:Segoe UI,Microsoft YaHei,sans-serif;background:#f0f2f5;-webkit-user-select:none;-ms-user-select:none;user-select:none}a{text-decoration:none;color:inherit}* ::-webkit-scrollbar{width:6px;height:6px}* ::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}* ::-webkit-scrollbar-track{background:#f1f1f1}@supports (scrollbar-width: thin){*{scrollbar-width:thin;scrollbar-color:#c1c1c1 #f1f1f1}}