#app{width:100%;height:100vh}:root{--font-family:"Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--sidebar-width:200px;--header-height:60px;--primary-color:#bd3542;--header-footer-bg:#bd3542}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-family);color:#303133;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f6fa;font-size:14px}a{color:inherit;text-decoration:none}ul,ol{list-style:none}#app{height:100%}